CN208251879U - A kind of slight ventilation device of sliding window and casement window - Google Patents
A kind of slight ventilation device of sliding window and casement window Download PDFInfo
- Publication number
- CN208251879U CN208251879U CN201820280907.1U CN201820280907U CN208251879U CN 208251879 U CN208251879 U CN 208251879U CN 201820280907 U CN201820280907 U CN 201820280907U CN 208251879 U CN208251879 U CN 208251879U
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- Prior art keywords
- sliding
- kerve
- ventilation device
- top shoe
- lock point
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- 238000009423 ventilation Methods 0.000 title claims abstract description 45
- 238000009434 installation Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 12
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a kind of slight ventilation device of sliding window and casement window comprising: connecting rod is provided with lock point；Slide assembly comprising have kerve, top shoe, intermediate slider and the sliding block for being arranged on the kerve and sliding on the kerve；Wherein, upper hopper chute is offered on the top shoe；Gliding groove is offered on the sliding block；Intermediate sliding slot is offered on the intermediate slider, lock point guide groove is also provided on the intermediate slider, and the lock point guide groove is located at one end that the intermediate sliding slot is contacted with upper hopper chute；The lock point enters intermediate sliding slot by the lock point guide groove, and can slide in the upper hopper chute, intermediate sliding slot and gliding groove；It is connected with tension spring between the intermediate slider and top shoe, is connected with pressure spring between the sliding block and kerve.The slight ventilation device of sliding window of the utility model can effectively solve the problems, such as lock point abjection, stablize micro- ventilation function, to prolong the service life.
Description
Technical field
The utility model relates to casement window technical field more particularly to a kind of slight ventilation device of sliding window and casement window.
Background technique
Many casement windows all have micro- ventilation function at present, and so-called micro- ventilation function is i.e. micro- logical by being arranged on casement window
Wind apparatus opens casement window and is fixed on predetermined angular, while guaranteeing room ventilation ventilation, can prevent child
It accidentally drops out outside window.
Chinese patent CN204552376U discloses a kind of micro- ventilation limiter of casement window comprising fixture block and safe block,
Fixture block is equipped with card slot, has guiding surface on card slot；Safe block is equipped with the safety groove of docking opposite with card slot, on safety groove
Equipped with bayonet lock entrance and bayonet lock entrance has elastic sidewall；When not needing micro- ventilation, safe block is moved up；Needing micro- ventilation
When, safe block is moved down, is limited in bayonet lock in safety groove and card slot, and then limits the opening angle of sash, prevents child
It accidentally drops out outside window.
But due to using elastic sidewall structure, when bayonet lock moves in card slot and safety groove, there are out of stock risk,
So that micro- ventilation function is unstable, and service life is short.
Utility model content
The purpose of the utility model is to provide a kind of slight ventilation device of sliding window, which can effectively solve to lock
The problem of point abjection, stablize micro- ventilation function, to prolong the service life.
To achieve the goals above, the technical solution of the utility model is:
A kind of slight ventilation device of sliding window comprising:
Connecting rod is provided with lock point；
Slide assembly comprising have kerve, the top shoe that is arranged on the kerve and slides on the kerve, centre
Sliding block and sliding block；
Wherein, upper hopper chute is offered on the top shoe；Gliding groove is offered on the sliding block；
Intermediate sliding slot is offered on the intermediate slider, and lock point guide groove, and institute are also provided on the intermediate slider
It states lock point guide groove and is located at one end that the intermediate sliding slot is contacted with upper hopper chute；
The lock point enters intermediate sliding slot by the lock point guide groove, and can the upper hopper chute, intermediate sliding slot and under
It is slided in sliding slot；
It is connected with tension spring between the intermediate slider and top shoe, is connected with pressure spring between the sliding block and kerve.
As a kind of specific embodiment, described connecting rod one end is connected with the handle being arranged in sash main body, separately
One end is connected by the lock point and the slide assembly.
As a kind of specific embodiment, be additionally provided with lower locating piece on the kerve, described pressure spring one end and it is described under
Sliding block connection, the other end are connect with lower locating piece.
As a kind of specific embodiment, it is additionally provided with locating piece on the kerve, is connect with the top shoe.
As a kind of specific embodiment, it is provided with latching slot on the kerve, is additionally provided on the top shoe
The one children's safety latch mechanism connected or separated with the latching slot.
Further, the children's safety latch mechanism includes safety lock mounting base, has an installation through-hole thereon, described
The safety lock regulating switch is provided in installation through-hole, and the safety lock regulating switch is transported up and down in the installation through-hole
It is dynamic.
As a kind of specific embodiment, there is a mounting groove, the children's safety latch mechanism setting on the top shoe
In the mounting groove.
Second purpose of the utility model is to provide a kind of casement window, which includes any in above-described embodiment
A kind of slight ventilation device of sliding window.
Compared with prior art, the utility model has following technical effect that
The slight ventilation device of sliding window of the utility model, first by slide assembly be arranged to top shoe, intermediate slider and under
Three parts of sliding block, and then by the way that a tension spring is arranged between intermediate slider and top shoe, when lock point bumps against the lock of intermediate slider
Point guide groove when, lock point compressing an intermediate slider move downward, intermediate slider drive sliding block move downward, intermediate slider with it is upper
A gap is generated between sliding block, connects top shoe at this time and the tension spring of intermediate slider is in tensional state, be connected to lower locating piece
Pressure spring between sliding block is in compressive state, and further lock point enters intermediate sliding slot along lock point guide groove, and intermediate slider exists
It is moved upwards under the active force of tension spring, gap disappears, and lock point is limited in intermediate sliding slot, at this point, intermediate sliding slot and upper hopper chute
It is mutually butted, due on the one hand pulling force that lock point need to overcome tension spring upward to intermediate sliding slot, on the other hand need to overcome and be produced by pressure spring
The thrust of raw intermediate sliding slot be detached from lock point cannot from sliding slot, therefore, the casement window of the utility model
Micro- ventilation device can effectively solve the problems, such as lock point abjection, stablize micro- ventilation function, to prolong the service life.
Further, the slide assembly of the utility model is connected by connecting rod and handle, under the effect of external force, handle
Act, linkage and then moves on slide assembly connecting rod with movable lock point, make sash have be opened flat, micro- ventilation function.
Further, the slight ventilation device of sliding window of the utility model passes through the children's safety lock machine being arranged on top shoe
Structure, in external force, under the action of key turns power, children's safety latch mechanism is locked or unlocks, and efficiently solves because children accidentally grasp
Make the safety problem caused.
In order to better understand and implement, according to the present invention will be described in detail below with reference to the accompanying drawings.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the casement window of the utility model；
Fig. 2 is the structural schematic diagram that the slight ventilation device of sliding window of the utility model is arranged on casement window；
Fig. 3 is the structural schematic diagram of the slide assembly of the utility model；
Fig. 4 is the structural decomposition diagram of the slide assembly of the utility model；
Fig. 5 is that the lock point of the utility model bangs into the structural schematic diagram before lock point guide groove；
Fig. 6 is that the lock point of the utility model bangs into structural schematic diagram when locking point guide groove；
Fig. 7 is that the lock point of the utility model bangs into the structural schematic diagram after lock point guide groove；
Fig. 8 is the structural schematic diagram of the child safety lock unlocked state of the utility model；
Fig. 9 is the structural schematic diagram of the child safety lock locking state of the utility model；
Figure 10 is that the slight ventilation device of sliding window of the utility model locks point movement schematic diagram in child safety lock unlock；
Figure 11 is the movement schematic diagram for applying an external force on the top shoe of the utility model and moving down top shoe；
Figure 12 is that the slight ventilation device of sliding window of the utility model locks a little movement schematic diagram when child safety lock locks.
Specific embodiment
Referring to Fig. 1, be the utility model casement window, it should be noted that the casement window include casement window opening inwards and
Outer casement window.The casement window of the present embodiment comprising fan frame main body 100 and sash main body 200 are provided in the casement window
Slight ventilation device of sliding window 300 is provided with handle 400 in the sash main body 200.
Wherein, as illustrated in fig. 1 and 2, the slight ventilation device of sliding window 300 includes connecting rod 310, and one end and setting exist
The handle 400 in the sash main body 200 is connected；The other end is connect with fan frame main body 100, specifically, described
Lock point 311 is provided on connecting rod, the lock point 311 is connected with the slide assembly 320 being arranged in fan frame main body 100.
As in Figure 2-4, the slight ventilation device of sliding window 300 further includes slide assembly 320, is arranged in the fan frame
In main body, the slide assembly includes kerve 321, and the upper cunning that can be slided on the kerve and along the kerve is arranged in
Block 322, intermediate slider 323 and sliding block 324.
Locating piece 325 is additionally provided on the kerve, the upper locating piece is connect with the top shoe.Specifically, institute
It states the lower end of locating piece and the upper-end contact of the top shoe or separates.The upper locating piece is to limit the top shoe
Upslip from.
Lower locating piece 326 is additionally provided on the kerve, the lower locating piece is connect with the sliding block, specifically, institute
The lower end of the upper end and the sliding block of stating lower locating piece connects or separates.The lower locating piece is for limiting the sliding block
Distance of glide.
In the present embodiment, be disposed on the kerve locating piece, top shoe, intermediate slider, sliding block and under
Locating piece.
Wherein, gliding groove 3241 is offered on the sliding block, the gliding groove is integrally U-shaped, and the downslide
The opening of slot is towards the intermediate sliding slot.
Intermediate sliding slot 3231 is offered on the intermediate slider, the intermediate sliding slot is matched with the gliding groove.Institute
It states and is also provided with lock point guide groove 3232 on intermediate slider, and the lock point guide groove is located at the intermediate sliding slot and connects with upper hopper chute
One end of touching.Specifically, at least one side of the two sides of the intermediate slider is arranged in the lock point guide groove, and locks point
Guide groove is connected to intermediate sliding slot, in the present embodiment, on two sides of intermediate slider, is provided with the lock point guiding
Slot.
Upper hopper chute 3221 is offered on the top shoe, the upper hopper chute and the intermediate sliding slot are mutually matched.On described
Sliding slot entirety U-shaped, the opening of the upper hopper chute is towards the intermediate sliding slot.
As shown in figure 4, be additionally provided with only stop mechanism 800 on the top shoe, when applying outside one on the intermediate slider
When power, the intermediate slider slides on kerve；When removing the external force, the intermediate slider is stopped on kerve.This reality
It applies in example, the steel ball 802 that only stop mechanism includes a short spring 801 and connect with spring.
In the present embodiment, the upper hopper chute, intermediate sliding slot and gliding groove successively penetrate through, and the lock point on the connecting rod passes through
The lock point guide groove is directed into the intermediate sliding slot, further slides in upper, the intermediate and gliding groove.
As shown in figure 4, being connected with pressure spring 500 between the sliding block and kerve.Specifically, one end of the pressure spring 500
It is connect with the sliding block, the other end is connect with the lower locating piece being arranged on kerve.Namely the sliding block 324 passes through pressure spring
500 connect with lower locating piece 326.Wherein, in the present embodiment, the lower locating piece 326 includes fixed part and spring coupling part.
Fixation hole is offered on the fixed part of the lower locating piece, the lower locating piece is fixed on the kerve by fixing piece,
The fixing piece can be screw etc..The spring coupling part is mounted in the sliding block；The bottom of the sliding block offers
Mounting groove accommodates limited position block in the mounting groove, and the bottom of the limited block has a holding tank, and the pressure spring setting exists
In the holding tank, and one end of the pressure spring is connect with the spring coupling part, and the other end is connect with the sliding block.This reality
It applies in example, by being opened up in gliding groove with mounting groove, and in mounting groove, setting one is being pressed for accommodating the holding tank of pressure spring
While spring connects the lower locating piece and sliding block, pressure spring is limited in the holding tank of limited block, effectively increasing makes
With patency in the process and improve the service life of product.
As shown in figure 4, being connected with tension spring 600 between the intermediate slider and top shoe.Namely the intermediate slider with
Top shoe is connected by tension spring.Specifically, one end of the tension spring is connect with the first tension spring connection position, the other end and the second tension spring
Connection position connection, wherein the bottom of the intermediate slider, the second tension spring connection position is arranged in the first tension spring connection position
The bottom of the top shoe is set.
Slide assembly is arranged to top shoe, intermediate slider and downslide first by the slight ventilation device of sliding window of the present embodiment
Three parts of block, and then by the way that a tension spring is arranged between intermediate slider and top shoe.
As shown in figure 5, compressing intermediate slider moves downward (such as Fig. 5 when lock point bumps against the lock point guide groove of intermediate slider
Shown in middle arrow), intermediate slider drives sliding block to move downward, and a gap (such as Fig. 6 is generated between intermediate slider and top shoe
It is shown), top shoe is connected at this time and the tension spring of intermediate slider is in tensional state, is connected between lower locating piece and sliding block
Pressure spring is in compressive state.Further, lock point enters intermediate sliding slot along lock point guide groove, and intermediate slider is under the active force of tension spring
It moves upwards, meanwhile, sliding block resets (as shown by the arrows in Figure 7) upwards under the restoring force effect of pressure spring, and gap disappears, lock
Point is limited in intermediate sliding slot, at this point, intermediate sliding slot and upper hopper chute are mutually butted (as shown in Figure 7), on the one hand due to lock point
The pulling force that tension spring is upward to intermediate sliding slot need to be overcome, on the other hand need to overcome the thrust of the intermediate sliding slot generated by pressure spring, it is dual
Ensure lower so that lock point cannot be detached from from sliding slot, therefore, the slight ventilation device of sliding window of the utility model can be solved effectively
The problem of lock point abjection, stablize micro- ventilation function, to prolong the service life.
As shown in Figure 8,9, it is provided with latching slot 3211 on the kerve 321, is additionally provided with one on the top shoe
The children's safety latch mechanism connected or separated with the latching slot.
Wherein, the children's safety latch mechanism includes a safety lock mounting base 701, and the safety lock mounting base is equipped with
One installation through-hole is provided with the safety lock regulating switch 702 in the installation through-hole, and the safety lock regulating switch can
It is moved up and down in the installation through-hole by the rotation of key.
A mounting groove 3222 is also provided on the top shoe, the children's safety latch mechanism is arranged in the mounting groove
In.In the present embodiment, the gentle breeze mounting base is screw seat, and the safety lock regulating switch is switch-mode regulation screw, preferably
Ground, the children's safety latch mechanism of the present embodiment further include having a switch key.
As shown in Figure 10, the switch-mode regulation in children's safety latch mechanism is locked at this time separates with the latching slot on kerve,
That is children's safety latch mechanism is in the unlocked state.
When sash is in locking states, the lower end in contact of the upper end of top shoe and upper locating piece, at this time intermediate slider by
In the active force of tension spring between the two, intermediate slider links together with top shoe, and sliding block is under the action of pressure spring
The lower end of kerve, so that there is one section of spacing between sliding block and intermediate slider.Lock point 311 is located at intermediate slider and top shoe at this time
Between.Preferably, handle is in 0 ° at this time.
If rotating handle, under the drive of connecting rod, lock point is moved along intermediate sliding slot to sliding block direction, eventually disengages from centre
Sliding slot, lock point is in free state at this time, is not limited, sash can be opened flat to any angle at this time.Preferably, in this reality
It applies in example, when handle rotating is to 90 °, lock point is detached from intermediate sliding slot and is in free state.
If continuing to rotate handle, lock point continues to move to sliding block direction, eventually enters in gliding groove, if opening at this time
Sash, since lock point is limited in gliding groove, sash can only be opened predetermined angular.If continuing to open sash, lock point continues
The bottom end of gliding groove is displaced downwardly to along gliding groove, sash cannot continue to be opened again namely sash is opened to extreme position.It is preferred that
Ground, in the present embodiment, when handle rotates 180 °, sash is in micro- ventilation state, and lock point is limited in gliding groove at this time,
Sash is limited in predetermined angular, and cannot open again because being locked to greater angle.It should be noted that above-mentioned handle turns
When 0 ° dynamic, sash locking states；90 ° of handle rotating when spending, sash is in and is freely opened flat state；180 ° of handle rotating when spending, window
Fan is in micro- ventilation state and open angle is limited, and only one kind of micro- ventilation device of the utility model is preferably implemented
Example, the corresponding relationship of above-mentioned handle rotating angle and sash state can be adjusted according to actual needs, if handle rotating is at 0 ° -30 °
When in range, the equal locking states of sash；At 60 ° -90 ° of handle rotating, sash is in and is freely opened flat state；120 ° of handle rotating-
At 180 °, sash is in micro- ventilation state and open angle is limited etc..
As shown in figure 11, when applying in an external force to top shoe 322, top shoe starts to move down (such as arrow institute in Figure 11
Show), when the upper-end contact of the lower end of sliding block and lower locating piece, top shoe cannot be further continued for moving down (as shown in figure 12).This
When, the end of the switch-mode regulation screw separates (as shown in Figure 8) with the latching slot, and then passes through the switch key, rotation
Switch-mode regulation screw described in modulation section makes the end of the switch-mode regulation screw enter the latching slot (as shown in Figure 9), this
When, the slight ventilation device of sliding window of the present embodiment is in child safety lock locking state, namely no matter how handle rotates, and locks point
It is limited in the upper hopper chute, intermediate sliding slot and gliding groove, so that the sash of casement window opens predetermined angular by limitation, from
And it efficiently avoids opening sash because of children's maloperation and causes dangerous possibility.
It should be noted that it is upper and lower described in the utility model, move up, move down, the term positions such as upper end or lower end, be
The successively sequence definition of the above locating piece, top shoe, intermediate slider, sliding block and lower locating piece namely upper positioning is in whole
The upper end of a kerve, lower locating piece are in the lower end of entire kerve.
The utility model is not limited to above embodiment, if the various changes or deformation to the utility model do not take off
Spirit and scope from the utility model, if these changes and deformation belong to the claims and equivalents of the utility model
Within the scope of, then the utility model is also intended to encompass these changes and deformation.
Claims (8)
1. a kind of slight ventilation device of sliding window characterized by comprising
Connecting rod is provided with lock point；
Slide assembly comprising have kerve, top shoe, the intermediate slider for being arranged on the kerve and sliding on the kerve
And sliding block；
Wherein, upper hopper chute is offered on the top shoe；Gliding groove is offered on the sliding block；
Intermediate sliding slot is offered on the intermediate slider, and lock point guide groove, and the lock are also provided on the intermediate slider
Point guide groove is located at one end that the intermediate sliding slot is contacted with upper hopper chute；
The lock point enters intermediate sliding slot by the lock point guide groove, and can be in the upper hopper chute, intermediate sliding slot and gliding groove
Middle sliding；
It is connected with tension spring between the intermediate slider and top shoe, is connected with pressure spring between the sliding block and kerve.
2. slight ventilation device of sliding window according to claim 1, it is characterised in that:
Described connecting rod one end is connected with the handle being arranged in sash main body, and the other end is being fanned by the lock point and setting
Slide assembly in frame main body is connected.
3. slight ventilation device of sliding window according to claim 1, it is characterised in that:
Lower locating piece is additionally provided on the kerve, described pressure spring one end is connect with the sliding block, the other end with it is described lower fixed
Position block connection.
4. slight ventilation device of sliding window according to claim 1, it is characterised in that:
It is additionally provided with locating piece on the kerve, contacts or separates with the top shoe.
5. slight ventilation device of sliding window according to claim 1, it is characterised in that:
It is provided with latching slot on the kerve, one is additionally provided on the top shoe and is connected or separated with the latching slot
Children's safety latch mechanism.
6. slight ventilation device of sliding window according to claim 5, it is characterised in that:
The children's safety latch mechanism includes safety lock mounting base, has an installation through-hole thereon, sets in the installation through-hole
It is equipped with the safety lock regulating switch, and the safety lock regulating switch can move up and down in the installation through-hole.
7. slight ventilation device of sliding window according to claim 5 or 6, it is characterised in that:
There is a mounting groove, the children's safety latch mechanism is arranged in the mounting groove on the top shoe.
8. a kind of casement window, it is characterised in that: include slight ventilation device of sliding window described in claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820280907.1U CN208251879U (en) | 2018-02-27 | 2018-02-27 | A kind of slight ventilation device of sliding window and casement window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820280907.1U CN208251879U (en) | 2018-02-27 | 2018-02-27 | A kind of slight ventilation device of sliding window and casement window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208251879U true CN208251879U (en) | 2018-12-18 |
Family
ID=64608478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820280907.1U Withdrawn - After Issue CN208251879U (en) | 2018-02-27 | 2018-02-27 | A kind of slight ventilation device of sliding window and casement window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208251879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590394A (en) * | 2018-02-27 | 2018-09-28 | 希美克(广州)实业有限公司 | A kind of slight ventilation device of sliding window and casement window |
-
2018
- 2018-02-27 CN CN201820280907.1U patent/CN208251879U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590394A (en) * | 2018-02-27 | 2018-09-28 | 希美克(广州)实业有限公司 | A kind of slight ventilation device of sliding window and casement window |
| CN108590394B (en) * | 2018-02-27 | 2024-04-09 | 希美克(广州)实业有限公司 | Micro ventilation device for casement window and casement window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181218 Effective date of abandoning: 20240409 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20181218 Effective date of abandoning: 20240409 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |