CN207578257U - It is a kind of to set amount of lap bridge cut-off door and window fan positioning device certainly - Google Patents
It is a kind of to set amount of lap bridge cut-off door and window fan positioning device certainly Download PDFInfo
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- CN207578257U CN207578257U CN201720491567.2U CN201720491567U CN207578257U CN 207578257 U CN207578257 U CN 207578257U CN 201720491567 U CN201720491567 U CN 201720491567U CN 207578257 U CN207578257 U CN 207578257U
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Abstract
Amount of lap bridge cut-off door and window fan positioning device is set the utility model is related to a kind of certainly, refer mainly to a kind of device for being applied to amount of lap be positioned during installation bridge cut-off door and window fan, user is allowed to be required according to the amount of lap of the requirement setting positioning device of oneself to meet different user the difference of amount of lap.It includes：Support fan platform, support fan platform found edge, location hook, positioning surface, convex edge and adjustment screw hole.The adjustment screw hole is located at the position across positioning surface, or it is located at when positioning device combination bridge cut-off frame is applied against the position of frame notch, adjustment screw can be mixed in screw hole is adjusted, user is configured a device amount of lap according to the requirement of oneself, one kind is formed from amount of lap bridge cut-off door and window fan positioning device is set, different user is met and the difference of amount of lap is required.The process being adjusted during installation door and window fan to the amount of lap of positioning device is eliminated, it is time saving and energy saving to have achieved the effect that.
Description
Technical field
The utility model is related to a kind of from amount of lap bridge cut-off door and window fan positioning device is set, refer mainly to be applied to installation bridge cut-off door
To a kind of device of amount of lap positioning during sash.
Background technology
Bridge cut-off door and window can reduce the conduction of temperature, have good sealing effect and mechanical strength and longer use
Service life has been widely used at present.But when installing bridge cut-off door and window fan, the bridge cut-off door and window fan positioning device that uses is taken
The not all door and window producer of the amount of connecing, which uses, is suitable for the requirement of oneself.The amount of lap that different door and window producers uses is in critical field
It is inside different, it is also necessary to be adjusted using the fine tuning of positioning device.But its amount of lap adjustment of existing positioning device
Domatic sliding block is used, door and window producer cannot be arranged on the amount of lap adjusted the position of oneself requirement, need to install primary
Adjustment is primary.Inconvenience is brought to installation, it is time-consuming and laborious when causing to install, therefore this bridge cut-off door and window fan positioning device cannot meet
The requirement of all door and window producers (door and window producer hereinafter referred to as user).
The utility model of Authorization Notice No. CN204505096U thus, a kind of bridge cut-off door and window fan positioning device provided it
Amount of lap adjustment uses domatic sliding block, and often installation once must all adjust once, make troubles to installation, it is impossible to meet all
The requirement of user.
Utility model content
The purpose of this utility model, being to overcome the deficiencies of the prior art and provide a kind of user can be according to oneself to disconnected
Bridge fans the requirement with bridge cut-off frame amount of lap, the amount of lap that oneself setting positioning device generates bridge cut-off fan with bridge cut-off frame, i.e., a kind of
From amount of lap bridge cut-off door and window fan positioning device (below can abbreviation positioning device) is set, positioning device produces bridge cut-off fan with bridge cut-off frame
It can be adjusted in the range that raw amount of lap design requires amount of lap difference in different user, allow user can oneself handle
The amount of lap of positioning device is arranged on the position of oneself requirement, and the difference of amount of lap is required to meet different user.Expand production
The sales range of product, brings convenience to product promotion.Construction personnel is allowed to remove adjustment positioning device from when installing bridge cut-off door and window fan
The process of amount of lap, allows simple to install, and it is time saving and energy saving to achieve the effect that.
To achieve the above object, the utility model adopts the following technical solution：
It is a kind of to set amount of lap bridge cut-off door and window fan positioning device certainly, including：Support fan platform, support fan platform stand edge, location hook, positioning
Face, convex edge and adjustment screw hole.The right and left that the support fan platform stands edge is respectively equipped with support fan platform and location hook.Support fan
The height of platform is less than the height of location hook.Location hook stands the location hook lower part along adjacent one end with support fan platform, equipped with concave up
Lateral positioning surface, location hook stands the location hook lower part along non-conterminous one end with support fan platform, equipped with toward other than location hook laterally
The convex edge of extension.On the longitudinal direction of positioning device, the length on location hook and convex edge is less than the length of support fan platform.Support fan
Platform is consistent along the direction of length with fan platform is ask to found edge, location hook, positioning surface and convex.The height on support fan platform top is less than positioning
The height in face, support fan platform top are exactly that positioning device fans the amount of lap generated with bridge cut-off frame to bridge cut-off less than the height of positioning surface,
The also referred to as amount of lap of positioning device.The amount of lap design of positioning device requires the amount of lap difference of positioning device in user
It can be adjusted in range.Adjustment screw hole is located at the position across positioning surface, includes the left side or the right side of adjustment screw hole
Side or the right and left exceed the state of positioning surface.User oneself can mix adjustment screw, factory in screw hole is adjusted
Family can also mix product on adjustment screw, allow user according to oneself requirement to positioning device amount of lap, oneself setting positioning
The amount of lap of device.User oneself allows adjustment screw to head on outer frame disconnected along support fan platform top is held in the palm using rotation adjustment screw
The method that bridge fan rises, to set the amount of lap of positioning device.The amount of lap that adjustment screw rotates to positioning device is suitble to oneself
Requirement when stop operating adjustment screw, form a kind of from setting amount of lap bridge cut-off door and window fan positioning device.
Adjustment screw hole is located at across the position of positioning surface or is located at positioning device combination bridge cut-off frame in application, in location hook
The upper position against frame notch.
User is according to oneself requirement to positioning device amount of lap, and convex along injecting along frame groove, positioning surface is put into
Outer frame is put into bridge cut-off fan on support fan platform along upper.In frame groove under the pressure effect on convex edge, rotation adjustment screw is by spiral shell
Silk heads on outer frame edge or heads on the recessed edge of frame, and support fan platform support is made bridge cut-off fan and is risen, changes positioning device to bridge cut-off fan and bridge cut-off
The amount of lap that frame generates.Adjustment screw rotates to be fixed adjustment screw with nut when amount of lap meets the requirement of oneself.It forms
It is a kind of to set amount of lap bridge cut-off door and window fan positioning device certainly.With this positioning device installation bridge cut-off door and window fan, there is no need to adjust again
.
User can set the amount of lap of positioning device according to the requirement of oneself, and different user has been suitble to take positioning device
The different requirements for the amount of connecing, expand the sales range of product, are conducive to the popularization of product.Adjustment is fixed when eliminating installation door and window fan
The process of position device amount of lap, makes simple to install, it is time saving and energy saving to have achieved the effect that, accelerates speed of application, reduces work
Cheng Chengben is improved work efficiency.User oneself can mix adjustment screw in screw hole is adjusted, and manufacturer can also be
Product mixes adjustment screw.Make product that can sell or mix adjustment screw sale without adjustment screw.Product can be with
It is sold without screw, reduces the production cost of product, allow user's to arrive material benefit.
Further adjustment screw hole is located at intermediate region across positioning surface, the left side comprising adjustment screw hole or
On the right of person or the right and left exceeds the state of positioning surface.
Further adjustment screw hole is at least more than two branches in the position across positioning surface, includes adjustment screw hole
Either the right or the right and left exceed the state of positioning surface on the left side.Adjustment screw hole increases, and plays door and window fan to outer frame edge
The pressure dissipation effect of stress point, can reduce deformation of the outer frame along pressure spot, improve the overlap joint accuracy of measurement of positioning device.
Further two adjustment screw hole branch includes adjustment screw hole at the both ends of the length direction across positioning surface
Either the right or the right and left exceed the state of positioning surface on the left side.Adjustment screw hole is located at the both ends of length direction, can be with
Achieve the effect that positioning stablity, and simple production process more more than two than adjustment screw hole.
Adjustment screw hole is located at across the position of positioning surface or is located at positioning device combination bridge cut-off frame in application, in location hook
The upper position against frame notch.
Further adjustment screw hole is located at positioning device combination bridge cut-off frame in application, against frame slot on location hook
The intermediate region of mouth length direction.
Further adjustment screw hole is at least two or more and is distributed in positioning device combination bridge cut-off frame in application, positioning
On hook on the length direction of opposite frame notch.Adjustment screw hole increase, play door and window fan to frame the recessed pressure dissipation along stress point
Effect, can reduce the recessed deformation along pressure spot of frame, improve the overlap joint accuracy of measurement of positioning device.
Further two adjustment screw hole is located at positioning device combination bridge cut-off frame in application, against frame slot on location hook
The both ends of mouth length direction.Adjustment screw hole is located at against the both ends of frame notch, can achieve the effect that positioning stablity, and than adjusting
The whole more than two simple production process of screw hole.
When the amount of lap that further adjustment screw rotates to positioning device is suitble to the requirement of oneself, adjustment screw spiral shell
Mother is fixed.
Due to the adoption of the above technical scheme, a kind of from amount of lap bridge cut-off door and window fan positioning device is set, user can be according to certainly
The amount of lap of oneself requirement setting positioning device, has been suitble to different user to require the difference of positioning device amount of lap, has expanded
The sales range of product is conducive to the popularization of product.The process of positioning device amount of lap is adjusted when eliminating installation door and window fan, is made
Simple to install, it is time saving and energy saving to have achieved the effect that, accelerates speed of application, reduces engineering cost, improves work efficiency.
User oneself can mix adjustment screw in screw hole is adjusted, and manufacturer can also mix product on adjustment screw.Make production
Product can sell or mix adjustment screw sale without adjustment screw.Product can be sold without screw reduces product
Production cost, allow user's to arrive material benefit.
Description of the drawings
Fig. 1 is 1 structure diagram of the utility model embodiment.
Fig. 2 is 2 structure diagram of the utility model embodiment.
Fig. 3 is 3 structure diagram of the utility model embodiment.
Fig. 4 is 4 structure diagram of the utility model embodiment.
Fig. 5 is 5 structure diagram of the utility model embodiment.
Fig. 6 is 6 structure diagram of the utility model embodiment.
Fig. 7 is 7 structure diagram of the utility model embodiment.
Fig. 8 is 8 structure diagram of the utility model embodiment.
Fig. 9 is 9 structure diagram of the utility model embodiment.
Figure 10 is 10 structure diagram of the utility model embodiment.
Figure 11 is 11 structure diagram of the utility model embodiment.
Figure 12 is 12 structure diagram of the utility model embodiment.
Figure 13 is 13 structure diagram of the utility model embodiment.
Figure 14 is 14 structure diagram of the utility model embodiment.
Figure 15 is that the utility model embodiment 1 and the utility model embodiment 2 remove adjustment screw combination bridge cut-off frame application
When cross-sectional view.
Figure 16 is that the utility model embodiment 3 and the utility model embodiment 4 remove adjustment screw combination bridge cut-off frame application
When cross-sectional view.
Cross-section structure signal when Figure 17 is the utility model embodiment 5, embodiment 7, the combination bridge cut-off frame application of embodiment 9
Figure.
Cross-section structure when Figure 18 is the utility model embodiment 6, embodiment 8, the combination bridge cut-off frame application of embodiment 10 shows
It is intended to.
Cross-section structure when Figure 19 is the utility model embodiment 11, embodiment 13, the combination bridge cut-off frame application of embodiment 14
Schematic diagram.
Figure 20 is that the utility model embodiment 5, embodiment 7, the cross-sectional view of embodiment 9 and the utility model are real
Apply example 6,8 embodiment 10 of embodiment removes the cross-sectional view for adjusting screw.
Figure 21 is 11 embodiment 13 of the utility model embodiment, the cross-sectional view and the utility model of embodiment 14
Embodiment 12 removes the cross-sectional view of adjustment screw.
Figure 22 is cross-sectional view when the utility model embodiment 12 combines the application of bridge cut-off frame.
Figure 23 is bridge cut-off frame part section structural representation.
Status architecture schematic diagram when Figure 24 is 10 material object application of the utility model embodiment.
Figure 25 is the Directional Sign of each embodiment, it is represented in embodiments：It is positioning dress to be consistent with OX axis directions
The transverse direction and the left and right directions of positioning device put, it be the longitudinal direction of positioning device is also positioning device to be consistent with OZ axis directions
The direction of length, be consistent with OY axis directions be positioning device upper and lower directions be also positioning device height direction and positioning dress
That puts is vertical.
Drawing reference numeral explanation
1st, screw hole is adjusted；2nd, screw is adjusted；3rd, convex edge；4th, positioning surface；5th, location hook；6th, support fan platform；7th, support fan
Platform stands edge；8th, frame groove；9th, outer frame edge；10th, the recessed edge of frame；11st, positioning device；12nd, bridge cut-off frame；13rd, bridge cut-off is fanned；14th, frame notch.
Specific embodiment
The technical solution of the utility model is described in further detail with reference to the accompanying drawings and detailed description.
Be consistent in each embodiment below with the OX axis directions of Figure 25 be positioning device transverse direction and positioning device
Left and right directions, it be the longitudinal direction of positioning device is also the direction of positioning device length to be consistent with OZ axis directions, with OY axis directions
Be consistent be positioning device upper and lower directions be also positioning device height direction and positioning device it is vertical.
In Fig. 1 Figure 15 Figure 23 Figure 25：It is a kind of to set amount of lap bridge cut-off door and window fan positioning device certainly, including：Support fan platform 6, support
Fan platform stands along 7, location hook 5, positioning surface 4, convex along 3 and adjusts screw hole 1.The support fan platform founds the right and left point along 7
Fan platform 6 and location hook 5 She You not held in the palm.The height of support fan platform 6 is less than the height of location hook 5.Location hook 5 is stood with support fan platform along 7 phases
5 lower part of location hook of adjacent one end, equipped with the lateral positioning surface 4 of concave up, location hook 5 is stood with support fan platform along 7 non-conterminous one
5 lower part of location hook at end, equipped with toward the convex being laterally extended other than location hook 5 along 3.On the longitudinal direction of positioning device, positioning
Hook 5 length for being less than support fan platform 6 along 3 length with convex.Support fan platform 6 with support fan platform stand along 7, location hook 5, positioning surface 4 and
Convex is consistent along the direction of 3 length.The height of support fan platform 6 is less than the height of positioning surface 4, and support fan platform 6 is less than this of positioning surface 4
A height is the amount of lap of positioning device, and the amount of lap design of positioning device requires positioning device amount of lap difference in user
Range, that is, include different user to positioning device amount of lap difference require.One adjustment screw hole 1 is located at across fixed
The intermediate region of 4 length direction of plane, the right and left of whole screw hole 1 have exceeded positioning surface 4.The user in screw hole 1 is adjusted
Oneself mix adjustment screw 2.User oneself heads on outer frame along 9 using screw 2 is adjusted, and support is made to fan the method that platform 6 rises, to set
The amount of lap of positioning device.It forms one kind and sets amount of lap bridge cut-off door and window fan positioning device certainly.
In Figure 24 Figure 23：Adjustment screw 2 is mixed in screw hole 1 is adjusted.Embodiment 1 as in Example 10, it uses
Family is injected convex along frame grooves 8 along 3, positioning surface 4 is put into outer frame along 9 according to oneself requirement to positioning device amount of lap
On, bridge cut-off fan 13 is put on support fan platform 6.In frame groove 8 under pressure effect of the convex along 3, rotation adjustment screw 2 allows spiral shell
Silk heads on outer frame makes support fan 6 support of platform 13 rising of bridge cut-off fan along 9, changes positioning device 11 and bridge cut-off fan 13 is produced with bridge cut-off frame 12
Raw amount of lap.Adjustment screw 2 rotates to the adjustment screw 2 that stops operating when amount of lap meets the requirement of oneself, forms one kind certainly
If amount of lap bridge cut-off door and window fan positioning device.With this positioning device installation bridge cut-off door and window fan, there is no need to have adjusted again.Adjustment
When screw 2 rotates to amount of lap and meets the requirement of oneself, it can also be fixed with nut.
The present embodiment user can set the amount of lap of positioning device according to the requirement of oneself, be suitble to different user to fixed
The different requirements of position device amount of lap, expand the sales range of product, are conducive to the popularization of product.Eliminate installation door and window fan
When adjust positioning device amount of lap process, make simple to install, it is time saving and energy saving to have achieved the effect that.User oneself mixes adjustment
Screw, product are sold without screw, reduce production cost, user is allowed to obtain material benefit.
In Fig. 2 Figure 15 Figure 23 Figure 25：It is a kind of to set amount of lap bridge cut-off door and window fan positioning device certainly, including：Support fan platform 6, support
Fan platform stands along 7, location hook 5, positioning surface 4, convex along 3, adjustment screw hole 1 and adjusts screw 2.The support fan platform is stood along 7
The right and left is respectively equipped with support fan platform 6 and location hook 5.The height of support fan platform 6 is less than the height of location hook 5.Location hook 5 is fanned with support
Platform stands 5 lower part of location hook along 7 adjacent one end, and equipped with the lateral positioning surface 4 of concave up, location hook 5 stands edge with support fan platform
5 lower part of location hook of 7 non-conterminous one end, equipped with toward the convex being laterally extended other than location hook 5 along 3.In the vertical of positioning device
Upwards, location hook 5 is less than the length of support fan platform 6 with convex along 3 length.Support fan platform 6 with support fan platform stand along 7, location hook 5,
Positioning surface 4 is consistent along the direction of 3 length with convex.The height of support fan platform 6 is less than the height of positioning surface 4, and support fan platform 6 is less than
This height of positioning surface 4 is the amount of lap of positioning device, the amount of lap of positioning device is designed, positioning device is taken in user
The range of the amount of connecing difference requirement, that is, the difference of positioning device amount of lap is required comprising different user.One adjustment screw
Hole 1 is located at across the intermediate region of 4 length direction of positioning surface, and the right and left of adjustment screw hole 1 has exceeded positioning surface 4.Adjustment
Adjustment screw 2 is equipped in screw hole 1.User oneself heads on outer frame along 9 using screw 2 is adjusted, the method that support fan platform 6 is made to increase,
To set the amount of lap of positioning device.It forms one kind and sets amount of lap bridge cut-off door and window fan positioning device certainly.
In Figure 24 Figure 23：Embodiment 2 as in Example 10, user wants positioning device amount of lap according to oneself
It asks, convex is injected along 3 in frame groove 8, positioning surface 4 is put into outer frame along 9, and bridge cut-off fan 13 is put on support fan platform 6.
Frame groove 8 under pressure effect of the convex along 3, rotation adjustment screw 2 screw is allowed to head on outer frame along 9 support fan 6 support of platform disconnected
Bridge fan 13 rises, and changes the amount of lap that positioning device 11 generates bridge cut-off fan 13 with bridge cut-off frame 12.Adjustment screw 2, which rotates to, to be taken
The amount of connecing stop operating when meeting the requirement of oneself adjustment screw 2 form it is a kind of from setting amount of lap bridge cut-off door and window fan positioning device.Again
With this positioning device installation bridge cut-off door and window fan, there is no need to have adjusted.Adjustment screw 2 rotates to amount of lap and meets wanting for oneself
When asking, it can also be fixed with nut.
The present embodiment user can set the amount of lap of positioning device according to the requirement of oneself, be suitble to different user to fixed
The different requirements of position device amount of lap, expand the sales range of product, are conducive to the popularization of product.Eliminate installation door and window fan
When adjust positioning device amount of lap process, make simple to install, it is time saving and energy saving to have achieved the effect that.
In Fig. 3 Figure 16 Figure 23 Figure 25：It is a kind of to set amount of lap bridge cut-off door and window fan positioning device certainly, including：Support fan platform 6, support
Fan platform stands along 7, location hook 5, positioning surface 4, convex along 3 and adjusts screw hole 1.The support fan platform founds the right and left point along 7
Fan platform 6 and location hook 5 She You not held in the palm.The height of support fan platform 6 is less than the height of location hook 5.Location hook 5 is stood with support fan platform along 7 phases
5 lower part of location hook of adjacent one end, equipped with the lateral positioning surface 4 of concave up, location hook 5 is stood with support fan platform along 7 non-conterminous one
5 lower part of location hook at end, equipped with toward the convex being laterally extended other than location hook 5 along 3.On the longitudinal direction of positioning device, positioning
Hook 5 length for being less than support fan platform 6 along 3 length with convex.Support fan platform 6 with support fan platform stand along 7, location hook 5, positioning surface 4 and
Convex is consistent along the direction of 3 length.The height of support fan platform 6 is less than the height of positioning surface 4, and support fan platform 6 is less than this of positioning surface 4
A height is the amount of lap of positioning device, and the amount of lap design of positioning device requires positioning device amount of lap difference in user
Range, that is, not the asking to positioning device amount of lap comprising different user.One adjustment screw hole 1 is located at across positioning surface
The intermediate region of 4 length directions, the left side of whole screw hole 1 have exceeded positioning surface 4.User oneself mixes in screw hole 1 is adjusted
Adjust screw 2.User oneself heads on outer frame along 9 using screw 2 is adjusted, and the method that support fan platform 6 is made to increase fills to set to position
The amount of lap put.It forms one kind and sets amount of lap bridge cut-off door and window fan positioning device certainly.
In Figure 24 Figure 23：Adjustment screw 2 is mixed in screw hole 1 is adjusted.Embodiment 3 as in Example 10, it uses
Family is injected convex along frame grooves 8 along 3, positioning surface 4 is put into outer frame along 9 according to oneself requirement to positioning device amount of lap
On, bridge cut-off fan 13 is put on support fan platform 6.In frame groove 8 under pressure effect of the convex along 3, rotation adjustment screw 2 allows spiral shell
Silk heads on outer frame makes support fan 6 support of platform 13 rising of bridge cut-off fan along 9, changes positioning device 11 and bridge cut-off fan 13 is produced with bridge cut-off frame 12
Raw amount of lap.Adjustment screw 2 rotates to the adjustment screw 2 that stops operating when amount of lap meets the requirement of oneself, forms one kind certainly
If amount of lap bridge cut-off door and window fan positioning device.With this positioning device installation bridge cut-off door and window fan, there is no need to have adjusted again.Adjustment
When screw 2 rotates to amount of lap and meets the requirement of oneself, it can also be fixed with nut.
The present embodiment user can set the amount of lap of positioning device according to the requirement of oneself, be suitble to different user to fixed
The different requirements of position device amount of lap, expand the sales range of product, are conducive to the popularization of product.Eliminate installation door and window fan
When adjust positioning device amount of lap process, make simple to install, it is time saving and energy saving to have achieved the effect that.User oneself mixes adjustment
Screw, product are sold without screw, reduce production cost, user is allowed to obtain material benefit.
In Fig. 4 Figure 16 Figure 23 Figure 25：It is a kind of to set amount of lap bridge cut-off door and window fan positioning device certainly, including：Support fan platform 6, support
Fan platform stands along 7, location hook 5, positioning surface 4, convex along 3, adjustment screw hole 1 and adjusts screw 2.The support fan platform is stood along 7
The right and left is respectively equipped with support fan platform 6 and location hook 5.The height of support fan platform 6 is less than the height of location hook 5.Location hook 5 is fanned with support
Platform stands 5 lower part of location hook along 7 adjacent one end, and equipped with the lateral positioning surface 4 of concave up, location hook 5 stands edge with support fan platform
5 lower part of location hook of 7 non-conterminous one end, equipped with toward the convex being laterally extended other than location hook 5 along 3.In the vertical of positioning device
Upwards, location hook 5 is less than the length of support fan platform 6 with convex along 3 length.Support fan platform 6 with support fan platform stand along 7, location hook 5,
Positioning surface 4 is consistent along the direction of 3 length with convex.The height of support fan platform 6 is less than the height of positioning surface 4, and support fan platform 6 is less than
This height of positioning surface 4 is the amount of lap of positioning device, the amount of lap of positioning device is designed, positioning device is taken in user
The range of the amount of connecing difference requirement, that is, the difference of positioning device amount of lap is required comprising different user.One adjustment screw
Hole 1 is located at across the intermediate region of 4 length direction of positioning surface, and the left side of whole screw hole 1 has exceeded positioning surface 4.Adjust screw hole 1
In be equipped with adjustment screw 2.User oneself heads on outer frame along 9 using screw 2 is adjusted, and the method that support fan platform 6 is made to increase is fixed to set
The amount of lap of position device.It forms one kind and sets amount of lap bridge cut-off door and window fan positioning device certainly.
In Figure 24 Figure 23：Embodiment 4 as in Example 10, user wants positioning device amount of lap according to oneself
It asks, convex is injected along 3 in frame groove 8, positioning surface 4 is put into outer frame along 9, and bridge cut-off fan 13 is put on support fan platform 6.
Frame groove 8 under pressure effect of the convex along 3, rotation adjustment screw 2 screw is allowed to head on outer frame along 9 support fan 6 support of platform disconnected
Bridge fan 13 rises, and changes the amount of lap that positioning device 11 generates bridge cut-off fan 13 with bridge cut-off frame 12.Adjustment screw 2, which rotates to, to be taken
The amount of connecing stops operating when meeting the requirement of oneself adjusts screw 2,
It forms one kind and sets amount of lap bridge cut-off door and window fan positioning device certainly.Again with this positioning device installation bridge cut-off door and window fan just
It does not need to have adjusted.When adjustment screw 2 rotates to amount of lap and meets the requirement of oneself, it can also be fixed with nut.
The present embodiment user can set the amount of lap of positioning device according to the requirement of oneself, be suitble to different user to fixed
The different requirements of position device amount of lap, expand the sales range of product, are conducive to the popularization of product.Eliminate installation door and window fan
When adjust positioning device amount of lap process, make simple to install, it is time saving and energy saving to have achieved the effect that.
In Fig. 5 Figure 17 Figure 20 Figure 23 Figure 25：It is a kind of to set amount of lap bridge cut-off door and window fan positioning device certainly, including：Support fan platform
6th, support fan platform stands along 7, location hook 5, positioning surface 4, convex along 3 and adjusts screw hole 1.The support fan platform stands the left and right two along 7
While it is respectively equipped with support fan platform 6 and location hook 5.The height of support fan platform 6 is less than the height of location hook 5.Location hook 5 stands edge with support fan platform
5 lower part of location hook of 7 adjacent one end, equipped with the lateral positioning surface 4 of concave up, location hook 5 founds edge (7) not phase with support fan platform
5 lower part of location hook of adjacent one end, equipped with toward the convex being laterally extended other than location hook 5 along 3.On the longitudinal direction of positioning device,
Location hook 5 is less than the length of support fan platform 6 with convex along 3 length.Support fan platform 6 is stood with support fan platform along 7, location hook 5, positioning surface
4 is consistent along the direction of 3 length with convex.The height of support fan platform 6 is less than the height of positioning surface 4, and support fan platform 6 is less than positioning surface 4
This height, be positioning device amount of lap, the design of the amount of lap of positioning device user to positioning device amount of lap not
The difference of positioning device amount of lap is required with the range of requirement, that is, comprising different user.One adjustment screw hole 1 is located at
Across the intermediate region of 4 length direction of positioning surface.User oneself mixes adjustment screw 2 in screw hole 1 is adjusted.User oneself profit
Outer frame is headed on along 9 with adjustment screw 2, support is made to fan the method that platform 6 rises, to set the amount of lap of positioning device.Form one kind certainly
If amount of lap bridge cut-off door and window fan positioning device.
In Figure 24 Figure 23：Adjustment screw 2 is mixed in screw hole 1 is adjusted.Embodiment 5 as in Example 10, it uses
Family is injected convex along frame grooves 8 along 3, positioning surface 4 is put into outer frame along 9 according to oneself requirement to positioning device amount of lap
On, bridge cut-off fan 13 is put on support fan platform 6.In frame groove 8 under pressure effect of the convex along 3, rotation adjustment screw 2 allows spiral shell
Silk heads on outer frame makes support fan 6 support of platform 13 rising of bridge cut-off fan along 9, changes positioning device 11 and bridge cut-off fan 13 is produced with bridge cut-off frame 12
Raw amount of lap.Adjustment screw 2 rotates to the adjustment screw 2 that stops operating when amount of lap meets the requirement of oneself, forms one kind certainly
If amount of lap bridge cut-off door and window fan positioning device.With this positioning device installation bridge cut-off door and window fan, there is no need to have adjusted again.Adjustment
When screw 2 rotates to amount of lap and meets the requirement of oneself, it can also be fixed with nut.
The present embodiment user can set the amount of lap of positioning device according to the requirement of oneself, be suitble to different user to fixed
The different requirements of position device amount of lap, expand the sales range of product, are conducive to the popularization of product.Eliminate installation door and window fan
When adjust positioning device amount of lap process, make simple to install, it is time saving and energy saving to have achieved the effect that.User oneself mixes adjustment
Screw, product are sold without screw, reduce production cost, user is allowed to obtain material benefit.
In Fig. 6 Figure 18 Figure 20 Figure 23 Figure 25：It is a kind of to set amount of lap bridge cut-off door and window fan positioning device certainly, including：Support fan platform
6th, support fan platform stands along 7, location hook 5, positioning surface 4, convex along 3, adjustment screw hole 1 and adjusts screw 2.The support fan platform stands edge
7 the right and left is respectively equipped with support fan platform 6 and location hook 5.The height of support fan platform 6 is less than the height of location hook 5.Location hook 5 with
Support fan platform stands 5 lower part of location hook along 7 adjacent one end, equipped with the lateral positioning surface 4 of concave up, location hook 5 and support fan platform
Vertical 5 lower part of location hook along 7 non-conterminous one end, equipped with toward the convex being laterally extended other than location hook 5 along 3.In positioning device
Longitudinal direction on, location hook 5 and convex are less than the length of support fan platform 6 along 3 length.Support fan platform 6 is stood with support fan platform along 7, positioning
It is consistent along the direction of 3 length with convex to hook 5, positioning surface 4.The height of support fan platform 6 is less than the height of positioning surface 4, and support fan platform 6 is low
In this height of positioning surface 4, it is the amount of lap of positioning device, the amount of lap of positioning device is designed in user to positioning device
The range of amount of lap difference requirement, that is, the difference of positioning device amount of lap is required comprising different user.One adjustment spiral shell
Wire hole 1 is located at across the intermediate region of 4 length direction of positioning surface.It adjusts and adjustment screw 2 is equipped in screw hole 1.User oneself profit
Outer frame is headed on along 9 with adjustment screw 2, support is made to fan the method that platform 6 rises, to set the amount of lap of positioning device.Form one kind certainly
If amount of lap bridge cut-off door and window fan positioning device.
In Figure 24 Figure 23：Embodiment 6 as in Example 10, user wants positioning device amount of lap according to oneself
It asks, convex is injected along 3 in frame groove 8, positioning surface 4 is put into outer frame along 9, and bridge cut-off fan 13 is put on support fan platform 6.
Frame groove 8 under pressure effect of the convex along 3, rotation adjustment screw 2 screw is allowed to head on outer frame along 9 support fan 6 support of platform disconnected
Bridge fan 13 rises, and changes the amount of lap that positioning device 11 generates bridge cut-off fan 13 with bridge cut-off frame 12.Adjustment screw 2, which rotates to, to be taken
The amount of connecing stops operating when meeting the requirement of oneself adjusts screw 2, forms one kind and sets amount of lap bridge cut-off door and window fan positioning device certainly.Again
With this positioning device installation bridge cut-off door and window fan, there is no need to have adjusted.Adjustment screw 2 rotates to amount of lap and meets wanting for oneself
When asking, it can also be fixed with nut.
The present embodiment user can set the amount of lap of positioning device according to the requirement of oneself, be suitble to different user to fixed
The different requirements of position device amount of lap, expand the sales range of product, are conducive to the popularization of product.Eliminate installation door and window fan
When adjust positioning device amount of lap process, make simple to install, it is time saving and energy saving to have achieved the effect that.
In Fig. 7 Figure 17 Figure 20 Figure 23 Figure 25：It is a kind of to set amount of lap bridge cut-off door and window fan positioning device certainly, including：Support fan platform
6th, support fan platform stands along 7, location hook 5, positioning surface 4, convex along 3 and adjusts screw hole 1.The support fan platform stands the left and right along 7
Both sides are respectively equipped with support fan platform 6 and location hook 5.The height of support fan platform 6 is less than the height of location hook 5.Location hook 5 and support fan platform
Vertical 5 lower part of location hook along 7 adjacent one end, equipped with the lateral positioning surface 4 of concave up, location hook 5 is stood along 7 not with support fan platform
5 lower part of location hook of adjacent one end, equipped with toward the convex being laterally extended other than location hook 5 along 3.In the longitudinal direction of positioning device
On, location hook 5 is less than the length of support fan platform 6 with convex along 3 length.Fan platform 6 is ask to stand along 7, location hook 5, determine with support fan platform
Plane 4 is consistent along the direction of 3 length with convex.The height of support fan platform 6 is less than the height of positioning surface 4, and support fan platform 6 is less than positioning
This height in face 4 is the amount of lap of positioning device, the amount of lap of positioning device is designed in user to positioning device amount of lap
The range of difference requirement, that is, the difference of positioning device amount of lap is required comprising different user.Three adjustment screw holes 1 divide
Cloth is on the length direction of positioning surface 4.User oneself mixes adjustment screw 2 in screw hole 1 is adjusted.User oneself utilizes adjustment
Screw 2 heads on outer frame along 9, support is made to fan the method that platform 6 rises, to set the amount of lap of positioning device.It forms one kind and sets overlap joint certainly
Measure bridge cut-off door and window fan positioning device.
In Figure 24 Figure 23：Adjustment screw 2 is mixed in screw hole 1 is adjusted.Embodiment 7 as in Example 10, it uses
Family is injected convex along frame grooves 8 along 3, positioning surface 4 is put into outer frame along 9 according to oneself requirement to positioning device amount of lap
On, bridge cut-off fan 13 is put on support fan platform 6.In frame groove 8 under pressure effect of the convex along 3, rotation adjustment screw 2 allows spiral shell
Silk heads on outer frame makes support fan 6 support of platform 13 rising of bridge cut-off fan along 9, changes positioning device 11 and bridge cut-off fan 13 is produced with bridge cut-off frame 12
Raw amount of lap.Adjustment screw 2 rotates to the adjustment screw 2 that stops operating when amount of lap meets the requirement of oneself, forms one kind certainly
If amount of lap bridge cut-off door and window fan positioning device.With this positioning device installation bridge cut-off door and window fan, there is no need to have adjusted again.Adjustment
When screw 2 rotates to amount of lap and meets the requirement of oneself, it can also be fixed with nut.
The present embodiment user can set the amount of lap of positioning device according to the requirement of oneself, be suitble to different user to fixed
The different requirements of position device amount of lap, expand the sales range of product, are conducive to the popularization of product.Eliminate installation door and window fan
When adjust positioning device amount of lap process, make simple to install, it is time saving and energy saving to have achieved the effect that.User oneself mixes adjustment
Screw, product are sold without screw, reduce production cost, user is allowed to obtain material benefit.
In Fig. 8 Figure 18 Figure 20 Figure 23 Figure 25：It is a kind of to set amount of lap bridge cut-off door and window fan positioning device certainly, including：Support fan platform
6th, support fan platform stands along 7, location hook 5, positioning surface 4, convex along 3, adjustment screw hole 1 and adjusts screw 2.The support fan platform stands edge
7 the right and left is respectively equipped with support fan platform 6 and location hook 5.The height of support fan platform 6 is less than the height of location hook 5.Location hook 5 with
Support fan platform stands 5 lower part of location hook along 7 adjacent one end, equipped with the lateral positioning surface 4 of concave up, location hook 5 and support fan platform
Vertical 5 lower part of location hook along 7 non-conterminous one end, equipped with toward the convex being laterally extended other than location hook 5 along 3.In positioning device
Longitudinal direction on, location hook 5 and convex are less than the length of support fan platform 6 along 3 length.Support fan platform 6 is stood with support fan platform along 7, positioning
It is consistent along the direction of 3 length with convex to hook 5, positioning surface 4.The height of support fan platform 6 is less than the height of positioning surface 4, and support fan platform 6 is low
In this height of positioning surface 4, it is the amount of lap of positioning device, the amount of lap of positioning device is designed in user to positioning device
The range of amount of lap difference requirement, that is, the difference of positioning device amount of lap is required comprising different user.Three adjustment spiral shells
Wire hole 1 is distributed on the length direction of positioning surface 4.It adjusts and adjustment screw 2 is equipped in screw hole 1.User oneself utilizes and adjusts spiral shell
Silk 2 heads on outer frame along 9, support is made to fan the method that platform 6 rises, to set the amount of lap of positioning device.It forms one kind and sets amount of lap certainly
Bridge cut-off door and window fan positioning device.
In Figure 24 Figure 23：Embodiment 8 as in Example 10, user wants positioning device amount of lap according to oneself
It asks, convex is injected along 3 in frame groove 8, positioning surface 4 is put into outer frame along 9, and bridge cut-off fan 13 is put on support fan platform 6.
Frame groove 8 under pressure effect of the convex along 3, rotation adjustment screw 2 screw is allowed to head on outer frame along 9 support fan 6 support of platform disconnected
Bridge fan 13 rises, and changes the amount of lap that positioning device 11 generates bridge cut-off fan 13 with bridge cut-off frame 12.Adjustment screw 2, which rotates to, to be taken
The amount of connecing stops operating when meeting the requirement of oneself adjusts screw 2, forms one kind and sets amount of lap bridge cut-off door and window fan positioning device certainly.Again
With this positioning device installation bridge cut-off door and window fan, there is no need to have adjusted.Adjustment screw 2 rotates to amount of lap and meets wanting for oneself
When asking, it can also be fixed with nut.
The present embodiment user can set the amount of lap of positioning device according to the requirement of oneself, be suitble to different user to fixed
The different requirements of position device amount of lap, expand the sales range of product, are conducive to the popularization of product.Eliminate installation door and window fan
When adjust positioning device amount of lap process, make simple to install, it is time saving and energy saving to have achieved the effect that.
In Fig. 9 Figure 17 Figure 20 Figure 23 Figure 25：It is a kind of to set amount of lap bridge cut-off door and window fan positioning device certainly, including：Support fan platform
6th, support fan platform stands along 7, location hook 5, positioning surface 4, convex along 3 and adjusts screw hole 1.The support fan platform stands the left and right two along 7
While it is respectively equipped with support fan platform 6 and location hook 5.The height of support fan platform 6 is less than the height of location hook 5.Location hook 5 stands edge with support fan platform
5 lower part of location hook of 7 adjacent one end, equipped with the lateral positioning surface 4 of concave up, location hook 5 stands non-conterminous along 7 with support fan platform
5 lower part of location hook of one end, equipped with toward the convex being laterally extended other than location hook 5 along 3.It is fixed on the longitudinal direction of positioning device
Position hooks 5 length for being less than support fan platform 6 along 3 length with convex.Support fan platform 6 is stood with support fan platform along 7, location hook 5, positioning surface 4
It is consistent along the direction of 3 length with convex.The height of support fan platform 6 is less than the height of positioning surface 4, and support fan platform 6 is less than positioning surface 4
This height is the amount of lap of positioning device, and the amount of lap design positioning device is different to positioning device amount of lap in user
It is required that range, that is, include different user to positioning device amount of lap difference require.Two adjustment screw holes 1 are distributed in
The both ends of 4 length direction of positioning surface.User oneself mixes adjustment screw 2 in screw hole 1 is adjusted.User oneself utilizes and adjusts spiral shell
Silk 2 heads on outer frame along 9, support is made to fan the method that platform 6 rises, to set the amount of lap of positioning device.It forms one kind and sets amount of lap certainly
Bridge cut-off door and window fan positioning device.
In Figure 24 Figure 23：Adjustment screw 2 is mixed in screw hole 1 is adjusted.Embodiment 9 as in Example 10, it uses
Family is injected convex along frame grooves 8 along 3, positioning surface 4 is put into outer frame along 9 according to oneself requirement to positioning device amount of lap
On, bridge cut-off fan 13 is put on support fan platform 6.In frame groove 8 under pressure effect of the convex along 3, rotation adjustment screw 2 allows spiral shell
Silk heads on outer frame makes support fan 6 support of platform 13 rising of bridge cut-off fan along 9, changes positioning device 11 and bridge cut-off fan 13 is produced with bridge cut-off frame 12
Raw amount of lap.Adjustment screw 2 rotates to the adjustment screw 2 that stops operating when amount of lap meets the requirement of oneself, forms one kind certainly
If amount of lap bridge cut-off door and window fan positioning device.With this positioning device installation bridge cut-off door and window fan, there is no need to have adjusted again.Adjustment
When screw 2 rotates to amount of lap and meets the requirement of oneself, it can also be fixed with nut.
The present embodiment user can set the amount of lap of positioning device according to the requirement of oneself, be suitble to different user to fixed
The different requirements of position device amount of lap, expand the sales range of product, are conducive to the popularization of product.Eliminate installation door and window fan
When adjust positioning device amount of lap process, make simple to install, it is time saving and energy saving to have achieved the effect that.User oneself mixes adjustment
Screw, product are sold without screw, reduce production cost, user is allowed to obtain material benefit.
In Figure 10 Figure 18 Figure 20 Figure 23 Figure 25：It is a kind of to set amount of lap bridge cut-off door and window fan positioning device certainly, including：Support fan platform
6th, support fan platform stands along 7, location hook 5, positioning surface 4, convex along 3, adjustment screw hole 1 and adjusts screw 2.The support fan platform stands edge
7 the right and left is respectively equipped with support fan platform 6 and location hook 5.The height of support fan platform 6 is less than the height of location hook 5.Location hook 5 with
Support fan platform stands 5 lower part of location hook along 7 adjacent one end, equipped with the lateral positioning surface 4 of concave up, location hook 5 and support fan platform
Vertical 5 lower part of location hook along 7 non-conterminous one end, equipped with toward the convex being laterally extended other than location hook 5 along 3.In positioning device
Longitudinal direction on, location hook 5 and convex are less than the length of support fan platform 6 along 3 length.Support fan platform 6 is stood with support fan platform along 7, positioning
It is consistent along the direction of 3 length with convex to hook 5, positioning surface 4.The height of support fan platform 6 is less than the height of positioning surface 4, and support fan platform 6 is low
In this height of positioning surface 4, it is the amount of lap of positioning device, the amount of lap of positioning device is designed in user to positioning device
The range of amount of lap difference requirement, that is, the difference of positioning device amount of lap is required comprising different user.Two adjustment spiral shells
Wire hole 1 is distributed in the both ends of 4 length direction of positioning surface.It adjusts and adjustment screw 2 is equipped in screw hole 1.User oneself utilizes adjustment
Screw 2 heads on outer frame along 9, support is made to fan the method that platform 6 rises, to set the amount of lap of positioning device.It forms one kind and sets overlap joint certainly
Measure bridge cut-off door and window fan positioning device.
In Figure 24 Figure 23：Convex is injected frame grooves by user according to oneself requirement to positioning device amount of lap along 3
In 8, positioning surface 4 is put into outer frame along 9, and bridge cut-off fan 13 is put on support fan platform 6.In frame groove 8 to pressure of the convex along 3
Under effect, rotation adjustment screw 2 allows screw to head on outer frame makes support fan 6 support of platform 13 rising of bridge cut-off fan along 9, changes positioning device 11
The amount of lap generated to bridge cut-off fan 13 with bridge cut-off frame 12.Adjustment screw 2, which is rotated to when amount of lap meets the requirement of oneself, to be stopped turning
Dynamic adjustment screw 2, forms one kind and sets amount of lap bridge cut-off door and window fan positioning device certainly.Bridge cut-off door and window is installed with this positioning device again
There is no need to have adjusted for fan.When adjustment screw 2 rotates to amount of lap and meets the requirement of oneself, it can also be fixed with nut.
The present embodiment user can set the amount of lap of positioning device according to the requirement of oneself, be suitble to different user to fixed
The different requirements of position device amount of lap, expand the sales range of product, are conducive to the popularization of product.Eliminate installation door and window fan
When adjust positioning device amount of lap process, make simple to install, it is time saving and energy saving to have achieved the effect that.
In Figure 11 Figure 19 Figure 21 Figure 23 Figure 25：It is a kind of to set amount of lap bridge cut-off door and window fan positioning device certainly, including：Support fan platform
6th, support fan platform stands along 7, location hook 5, positioning surface 4, convex along 3 and adjusts screw hole 1.The support fan platform stands the left and right two along 7
While it is respectively equipped with support fan platform 6 and location hook 5.The height of support fan platform 6 is less than the height of location hook 5.Location hook 5 is stood with support fan platform
Along 5 lower part of location hook of 7 adjacent one end, equipped with the lateral positioning surface 4 of concave up, location hook 5 and support are fanned platform and are stood along 7 not phases
5 lower part of location hook of adjacent one end, equipped with toward the convex being laterally extended other than location hook 5 along 3.On the longitudinal direction of positioning device,
Location hook 5 is less than the length of support fan platform 6 with convex along 3 length.Support fan platform 6 is stood with support fan platform along 7, location hook 5, positioning surface
4 is consistent along the direction of 3 length with convex.The height of support fan platform 6 is less than the height of positioning surface 4, and support fan platform 6 is less than positioning surface 4
This height, be positioning device amount of lap, the design of the amount of lap of positioning device user to positioning device amount of lap not
The difference of positioning device amount of lap is required with the range of requirement, that is, comprising different user.One adjustment screw hole 1 is located at
Positioning device 11 combines bridge cut-off frame 12 in application, in the intermediate region of location hook length direction, against frame notch 14.In adjustment spiral shell
User oneself mixes adjustment screw 2 in wire hole 1.To head on frame recessed along 10 using screw 2 is adjusted by user oneself, and support fan platform 6 is made to increase
Method, to set the amount of lap of positioning device.It forms one kind and sets amount of lap bridge cut-off door and window fan positioning device certainly.
In Figure 24 Figure 23：Adjustment screw 2 is mixed in screw hole 1 is adjusted.Embodiment 11 as in Example 10, it uses
Family is injected convex along frame grooves 8 along 3, positioning surface 4 is put into outer frame along 9 according to oneself requirement to positioning device amount of lap
On, bridge cut-off fan 13 is put on support fan platform 6.In frame groove 8 under pressure effect of the convex along 3, rotation adjustment screw 2 allows spiral shell
Silk heads on that frame is recessed to be made support fan 6 support of platform bridge cut-off fan 13 to rise, change positioning device 11 and 13 produce bridge cut-off fan with bridge cut-off frame 12 along 10
Raw amount of lap.Adjustment screw 2 rotates to the adjustment screw 2 that stops operating when amount of lap meets the requirement of oneself, forms one kind certainly
If amount of lap bridge cut-off door and window fan positioning device.With this positioning device installation bridge cut-off door and window fan, there is no need to have adjusted again.Adjustment
When screw 2 rotates to amount of lap and meets the requirement of oneself, it can also be fixed with nut.
The present embodiment user can set the amount of lap of positioning device according to the requirement of oneself, be suitble to different user to fixed
The different requirements of position device amount of lap, expand the sales range of product, are conducive to the popularization of product.Eliminate installation door and window fan
When adjust positioning device amount of lap process, make simple to install, it is time saving and energy saving to have achieved the effect that.User oneself mixes adjustment
Screw, product are sold without screw, reduce production cost, user is allowed to obtain material benefit.
In Figure 12 Figure 21 Figure 22 Figure 23 Figure 25：It is a kind of to set amount of lap bridge cut-off door and window fan positioning device certainly, including：Support fan platform
6th, support fan platform stands along 7, location hook 5, positioning surface 4, convex along 3, adjustment screw hole 1 and adjusts screw 2.The support fan platform stands edge
7 the right and left is respectively equipped with support fan platform 6 and location hook 5.The height of support fan platform 6 is less than the height of location hook 5.Location hook 5 with
Support fan platform stands 5 lower part of location hook along 7 adjacent one end, equipped with the lateral positioning surface 4 of concave up, location hook 5 and support fan platform
Vertical 5 lower part of location hook along 7 non-conterminous one end, equipped with toward the convex being laterally extended other than location hook 5 along 3.In positioning device
Longitudinal direction on, location hook 5 and convex are less than the length of support fan platform 6 along 3 length.Support fan platform 6 is stood with support fan platform along 7, positioning
It is consistent along the direction of 3 length with convex to hook 5, positioning surface 4.The height of support fan platform 6 is less than the height of positioning surface 4, and support fan platform 6 is low
In this height of positioning surface 4, it is the amount of lap of positioning device, the amount of lap of positioning device is designed in user to positioning device
The range of amount of lap difference requirement, that is, the difference of positioning device amount of lap is required comprising different user.One adjustment spiral shell
Wire hole 1 is located at positioning device 11 and combines bridge cut-off frame 12 in application, in the intermediate region of 5 length direction of location hook, against frame notch
14.It adjusts and adjustment screw 2 is equipped in screw hole 1.To head on frame recessed along 10 using screw 2 is adjusted by user oneself, and support fan platform 6 is made to increase
Method, to set the amount of lap of positioning device.It forms one kind and sets amount of lap bridge cut-off door and window fan positioning device certainly.
In Figure 24 Figure 23：Embodiment 12 as in Example 10, user according to oneself to positioning device amount of lap
It is required that convex is injected along 3 in frame groove 8, positioning surface 4 is put into outer frame along 9, and bridge cut-off fan 13 is put on support fan platform 6.
In frame groove 8 under pressure effect of the convex along 3, rotation adjustment screw 2 screw is allowed to head on frame is recessed support fan 6 support of platform along 10
Bridge cut-off fan 13 rises, and changes the amount of lap that positioning device 11 generates bridge cut-off fan 13 with bridge cut-off frame 12.Adjustment screw 2, which rotates to, to be taken
The amount of connecing stops operating when meeting the requirement of oneself adjusts screw 2, forms one kind and sets amount of lap bridge cut-off door and window fan positioning device certainly.Again
With this positioning device installation bridge cut-off door and window fan, there is no need to have adjusted.Adjustment screw 2 rotates to amount of lap and meets wanting for oneself
When asking, it can also be fixed with nut.
The present embodiment user can set the amount of lap of positioning device according to the requirement of oneself, be suitble to different user to fixed
The different requirements of position device amount of lap, expand the sales range of product, are conducive to the popularization of product.Eliminate installation door and window fan
When adjust positioning device amount of lap process, make simple to install, it is time saving and energy saving to have achieved the effect that.
In Figure 13 Figure 19 Figure 21 Figure 23 Figure 25：It is a kind of to set amount of lap bridge cut-off door and window fan positioning device certainly, including：Support fan platform
6th, support fan platform stands along 7, location hook 5, positioning surface 4, convex along 3 and adjusts screw hole 1.The support fan platform stands the left and right two along 7
While it is respectively equipped with support fan platform 6 and location hook 5.The height of support fan platform 6 is less than the height of location hook 5.Location hook 5 is stood with support fan platform
Along 5 lower part of location hook of 7 adjacent one end, equipped with the lateral positioning surface 4 of concave up, location hook 5 and support are fanned platform and are stood along 7 not phases
5 lower part of location hook of adjacent one end, equipped with toward the convex being laterally extended other than location hook 5 along 3.On the longitudinal direction of positioning device,
Location hook 5 is less than the length of support fan platform 6 with convex along 3 length.Support fan platform 6 is stood with support fan platform along 7, location hook 5, positioning surface
4 is consistent along the direction of 3 length with convex.The height of support fan platform 6 is less than the height of positioning surface 4.Support fan platform 6 is less than positioning surface 4
This height, be positioning device amount of lap, the design of the amount of lap of positioning device user to positioning device amount of lap not
The difference of positioning device amount of lap is required with the range of requirement, that is, comprising different user.Three adjustment screw holes 1 are distributed
In the combination bridge cut-off of positioning device 11 frame 12 in application, on the length direction of location hook 5, against frame notch 14.In adjustment screw
User oneself mixes adjustment screw 2 in hole 1.User oneself heads on that frame is recessed along 10 using adjusting screw 2, makes what support fan platform 6 rose
Method, to set the amount of lap of positioning device.It forms one kind and sets amount of lap bridge cut-off door and window fan positioning device certainly.
In Figure 24 Figure 23：Adjustment screw 2 is mixed in screw hole 1 is adjusted.Embodiment 13 as in Example 10, it uses
Family is injected convex along frame grooves 8 along 3, positioning surface 4 is put into outer frame along 9 according to oneself requirement to positioning device amount of lap
On, bridge cut-off fan 13 is put on support fan platform 6.In frame groove 8 under pressure effect of the convex along 3, rotation adjustment screw 2 allows spiral shell
Silk heads on that frame is recessed to be made support fan 6 support of platform bridge cut-off fan 13 to rise, change positioning device 11 and 13 produce bridge cut-off fan with bridge cut-off frame 12 along 10
Raw amount of lap.Adjustment screw 2 rotates to the adjustment screw 2 that stops operating when amount of lap meets the requirement of oneself, forms one kind certainly
If amount of lap bridge cut-off door and window fan positioning device.With this positioning device installation bridge cut-off door and window fan, there is no need to have adjusted again.Adjustment
When screw 2 rotates to amount of lap and meets the requirement of oneself, it can also be fixed with nut.
The present embodiment user can set the amount of lap of positioning device according to the requirement of oneself, be suitble to different user to fixed
The different requirements of position device amount of lap, expand the sales range of product, are conducive to the popularization of product.Eliminate installation door and window fan
When adjust positioning device amount of lap process, make simple to install, it is time saving and energy saving to have achieved the effect that.User oneself mixes adjustment
Screw, product are sold without screw, reduce production cost, user is allowed to obtain material benefit.
In Figure 14 Figure 19 Figure 21 Figure 23 Figure 25：It is a kind of to set amount of lap bridge cut-off door and window fan positioning device certainly, including：Support fan platform
6th, support fan platform stands along 7, location hook 5, positioning surface 4, convex along 3 and adjusts screw hole 1.The support fan platform stands the left and right two along 7
While it is respectively equipped with support fan platform 6 and location hook 5.The height of support fan platform 6 is less than the height of location hook 5.Location hook 5 is stood with support fan platform
Along 5 lower part of location hook of 7 adjacent one end, equipped with the lateral positioning surface 4 of concave up, location hook 5 and support are fanned platform and are stood along 7 not phases
5 lower part of location hook of adjacent one end, equipped with toward the convex being laterally extended other than location hook 5 along 3.On the longitudinal direction of positioning device,
Location hook 5 is less than the length of support fan platform 6 with convex along 3 length.Support fan platform 6 is stood with support fan platform along 7, location hook 5, positioning surface
4 is consistent along the direction of 3 length with convex.The height of support fan platform 6 is less than the height of positioning surface 4, and support fan platform 6 is less than positioning surface 4
This height, be positioning device amount of lap, the design of the amount of lap of positioning device user to positioning device amount of lap not
The difference of positioning device amount of lap is required with the range of requirement, that is, comprising different user.Two adjustment screw holes 1 are located at
Positioning device combination bridge cut-off frame 12 is in application, at the both ends of 5 length direction of location hook, against frame notch 14.In adjustment screw hole 1
Middle user oneself mixes adjustment screw 2.User oneself heads on that frame is recessed along 10 using adjusting screw 2, makes what support fan platform 6 rose to do
Method, to set the amount of lap of positioning device.It forms one kind and sets amount of lap bridge cut-off door and window fan positioning device certainly.
In Figure 24 Figure 23：Adjustment screw 2 is mixed in screw hole 1 is adjusted.Embodiment 14 as in Example 10, it uses
Family is injected convex along frame grooves 8 along 3, positioning surface 4 is put into outer frame along 9 according to oneself requirement to positioning device amount of lap
On, bridge cut-off fan 13 is put on support fan platform 6.In frame groove 8 under pressure effect of the convex along 3, rotation adjustment screw 2 allows spiral shell
Silk heads on that frame is recessed to be made support fan 6 support of platform bridge cut-off fan 13 to rise, change positioning device 11 and 13 produce bridge cut-off fan with bridge cut-off frame 12 along 10
Raw amount of lap.Adjustment screw 2 rotates to the adjustment screw 2 that stops operating when amount of lap meets the requirement of oneself, forms one kind certainly
If amount of lap bridge cut-off door and window fan positioning device.With this positioning device installation bridge cut-off door and window fan, there is no need to have adjusted again.Adjustment
When screw 2 rotates to amount of lap and meets the requirement of oneself, it can also be fixed with nut.
The present embodiment user can set the amount of lap of positioning device according to the requirement of oneself, be suitble to different user to fixed
The different requirements of position device amount of lap, expand the sales range of product, are conducive to the popularization of product.Eliminate installation door and window fan
When adjust positioning device amount of lap process, make simple to install, it is time saving and energy saving to have achieved the effect that.User oneself mixes adjustment
Screw, product are sold without screw, reduce production cost, user is allowed to obtain material benefit.
The utility model is not limited to above-described embodiment, it is every made under the enlightenment of the utility model change, be equivalent
It replaces and product that apparent deformation is obtained, all falls among the scope of protection of the utility model.
Claims (10)
1. a kind of set amount of lap bridge cut-off door and window fan positioning device certainly, including：Support fan platform (6), support fan platform are stood along (7), location hook
(5), along (3), the support fan platform, which is stood along the right and left of (7), is respectively equipped with support fan platform (6) and positioning for positioning surface (4), convex
Hook (5), location hook (5) stands location hook (5) lower part along (7) adjacent one end with support fan platform, equipped with determining for the transverse direction of concave up
Plane (4), the location hook (5) are stood along location hook (5) lower part of (7) non-conterminous one end with the support fan platform and are equipped with toward location hook
(5) convex being laterally extended other than is along (3), and the location hook (5) is with the convex along the length of (3) less than support fan platform
(6) length, it is characterised in that：The adjustment screw hole (1) of positioning surface (4) is provided through on the location hook (5).
2. one kind according to claim 1 sets amount of lap bridge cut-off door and window fan positioning device certainly, it is characterised in that：The adjustment
Adjustment screw (2) is equipped in screw hole (1).
3. one kind according to claim 1 sets amount of lap bridge cut-off door and window fan positioning device certainly, it is characterised in that：Described in one
Screw hole (1) is adjusted, is located at the intermediate region of positioning surface (4) length direction.
4. one kind according to claim 1 sets amount of lap bridge cut-off door and window fan positioning device certainly, it is characterised in that：The adjustment
Screw hole (1) is at least two or more and is distributed on the length direction of the positioning surface (4).
5. one kind according to claim 4 sets amount of lap bridge cut-off door and window fan positioning device certainly, it is characterised in that：Described in two
Screw hole (1) is adjusted, branch is at the both ends of positioning surface (4) length direction.
6. one kind according to claim 1 sets amount of lap bridge cut-off door and window fan positioning device certainly, it is characterised in that：The adjustment
Against frame notch (14) when screw hole (1) is located at across the position of positioning surface (4) or is located at the application of positioning device combination bridge cut-off frame
Position.
7. one kind according to claim 6 sets amount of lap bridge cut-off door and window fan positioning device certainly, it is characterised in that：The adjustment
Screw hole (1) is 1, is located at positioning device (11) with reference to bridge cut-off frame (12) in application, in the length direction of location hook (5)
Between region against frame notch (14).
8. one kind according to claim 6 sets amount of lap bridge cut-off door and window fan positioning device certainly, it is characterised in that：The adjustment
Screw hole (1) be at least more than two branches in positioning device (11) with reference to bridge cut-off frame (12) in application, length in location hook (5)
It spends on direction, against frame notch (14).
9. one kind according to claim 8 sets amount of lap bridge cut-off door and window fan positioning device certainly, it is characterised in that：Described in two
Screw hole (1) is adjusted, branch is in positioning device (11) with reference to bridge cut-off frame (12) in application, the two of location hook (5) length direction
The position of the opposite frame notch (14) in end.
10. one kind according to claim 2 sets amount of lap bridge cut-off door and window fan positioning device certainly, it is characterised in that：The tune
Whole screw (2) is fixed with screw mother.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016209594207 | 2016-08-29 | ||
| CN201620959420 | 2016-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207578257U true CN207578257U (en) | 2018-07-06 |
Family
ID=62718266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720491567.2U Active CN207578257U (en) | 2016-08-29 | 2017-05-05 | It is a kind of to set amount of lap bridge cut-off door and window fan positioning device certainly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207578257U (en) |
-
2017
- 2017-05-05 CN CN201720491567.2U patent/CN207578257U/en active Active
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