Pivot frame inside and outside frame-type
Technical field
Pivot frame inside and outside a kind of frame-type is the utility model is related to, belongs to window frame structure design field.
Background technology
A kind of built-in glass turning window is disclosed in patent document CN 201649991U, it includes large windows and small glass
Glass window, a rectangular window is provided with above large windows, small windowpane is embedded in rectangular window, in rectangular window
Be pasted with outer sill strip below, interior sill strip is pasted with the base of small windowpane, the inner side of outer sill strip is provided with lateral guide groove, interior bottom
The outside of bar is provided with horizontal beaming roller, and horizontal beaming roller is in lateral guide groove;It is provided with press strip in outer sill strip, the two of press strip and interior sill strip
End is respectively equipped with spring groove, and the both ends of a S-shaped spring are each stuck in a spring groove;The inner rim of the rectangular window is provided with
Sealing strip.The problem of glass turning window in above-mentioned patent document is present is that large windows and small windowpane use full glass knot
Structure, the problem of intensity difference is easily rupturable be present, to transport and installation make troubles, in addition when small windowpane is opened S-shaped spring and
It some times happens that catching phenomenon at spring groove, and then cause not smooth enough when opening and closing small windowpane.
Utility model content
On the other hand, the utility model aims to provide pivot frame inside and outside a kind of frame-type rational in infrastructure, the intensity of the inside and outside pivot frame
Height, and it is more smooth when inside casing opens and closes.
Realizing the technical scheme of the utility model purpose is:
Pivot frame inside and outside a kind of frame-type, including metal outer frame, inner metal bezel, glass plate and elastomeric element, in the metal
Frame is on the inside of the metal outer frame, and the bottom of the inner metal bezel and the bottom of the metal outer frame are pivotally connected, the gold
The top for belonging to inside casing is connected by latching with the top of the metal outer frame, is set between the inner metal bezel and the metal outer frame
There is sealing strip, the surrounding of the glass plate is fixed in the inner metal bezel;
When the inner metal bezel is in the closed position, the elastomeric element, which produces, makes the inner metal bezel be maintained at close stance
When the pretightning force put, the inner metal bezel are in an open position, the elastomeric element, which produces, to be maintained at the inner metal bezel to beat
The pretightning force of open position;
The elastomeric element is turnover spring, and the turnover spring is S-shaped spring, and opposite end is set respectively on the turnover spring
There are parallel first straight line section and second straight line section, being slidingly connected respectively outside the first straight line section and second straight line section has
One metal sleeve and the second metal sleeve, first metal sleeve coordinate with the first spring card slot in the inner metal bezel,
Second metal sleeve is engaged with the second spring neck on press strip, and the press strip is fixed on the bottom of the metal outer frame
Inner side.
In above-mentioned technical proposal, pivot groove is formed on one in the inner metal bezel and the metal outer frame, separately
Pivot boss is formed on one, the pivot boss is engaged to form pivot connector structure with the pivot groove, described
The pivot groove keeps coordinating with the pivot boss in the presence of elastomeric element.
In above-mentioned technical proposal, the installation joint face on the inside of the metal outer frame is provided with indenture.
In above-mentioned technical proposal, the inner metal bezel and the metal outer frame are aluminum alloy material.
The utility model has positive effect:Using the structure in the utility model, inside casing and housing use metal material
Matter, the intensity of pivot frame is effectively enhanced, so as to be advantageous to install and transport, after the inside and outside pivot frame is installed on vehicle in addition,
Because inner metal bezel is in an open position and during closed position, the elastomeric element, which can produce, makes inner metal bezel be maintained at corresponding
The pretightning force of position, so as to play cushioning effect, and then it can reduce in vehicle travel process or even avoid inner metal bezel
Abnormal sound caused by vibrations.In addition, the process of inner metal bezel is being opened as the elastomeric element using the turnover spring of S-shaped
In, it can be provided after turnover spring climbs over upset point and promote inner metal bezel quickly to open inner metal bezel offer elastic force,
During closing inner metal bezel, turnover spring can promote inner metal bezel after climbing over upset point to inner metal bezel offer elastic force
Quick closedown, and provide enough pretightning forces for inner metal bezel when inner metal bezel is in the closed position and open position and make gold
Category inside casing is maintained at relevant position, further by setting the first metal sleeve and the second metal sleeve to distinguish on turnover spring
Be engaged with the first spring card slot and second spring neck, so as to reduce frictional force so that inner metal bezel upset when more
Add it is smooth, avoid occur interim card.
Brief description of the drawings
Fig. 1 is the positive direction view of pivot frame inside and outside the utility model center posture;
Fig. 2 is the sectional view of the line A-A cutting along Fig. 1;
Fig. 3 is the sectional view of the line B-B cutting along Fig. 1;
Fig. 4 is the structural representation of turnover spring in the utility model.
Reference is shown in figure:1- metal outer frames;11- indentures;2- inner metal bezels;The spring card slots of 21- first;
3- glass plates;4- elastomeric elements;41- first straight line sections;42- second straight line sections;The metal sleeves of 43- first;44- second
Metal sleeve;5- pivot grooves;6- pivot boss;7- varus stop beads;71- second spring necks;8- sealing strips;9-
Lock.
Embodiment
The concrete structure in the utility model is done with explanation with reference to Figure of description:
Pivot frame inside and outside a kind of frame-type, as shown in Figure 1 to Figure 3, it includes metal outer frame 1, inner metal bezel 2, the and of glass plate 3
Elastomeric element 4, the inner metal bezel 2 is outside the inner side of metal outer frame 1, the bottom of the inner metal bezel 2 and the metal
The bottom of frame 1 is pivotally connected, and the top of the inner metal bezel 2 is connected by lock 9 with the top of the metal outer frame 1, described
Lock 9 uses buckle structure of the prior art, when opening inner metal bezel 2, is opened being overturn after the unblock of lock 9
Inner metal bezel 2, when closing inner metal bezel 2, inner metal bezel 2 is overturn spacing, the inner metal bezels are locked by lock 9 after closing
Be provided with sealing strip 8 between 2 and the metal outer frame 1, the setting of sealing strip 8 enhance after inner metal bezel 2 is closed with metal outer frame 1
Between sealing water resistance, sealing strip 8 may be mounted in inner metal bezel 2, can also be arranged in metal outer frame 1, described
The surrounding of glass plate 3 is fixed in the inner metal bezel 2;When the inner metal bezel 2 is in the closed position, the elastomeric element 4
Generation makes the pretightning force that the inner metal bezel 2 is maintained in its closed position, when the inner metal bezel 2 is in an open position, the bullet
Property part 4 produce and the inner metal bezel 2 is maintained at the pretightning force of open position, further, referring to shown in Fig. 4, the present embodiment
In the elastomeric element be turnover spring, the turnover spring is S-shaped spring, and opposite end is respectively equipped with flat on the turnover spring
Capable first straight line section 41 and second straight line section 42, it is slidingly connected respectively outside the first straight line section 41 and second straight line section 42
There are the first metal sleeve 43 and the second metal sleeve 44, first metal sleeve 43 and the first bullet in the inner metal bezel 2
Spring neck 21 coordinates, and second metal sleeve 44 is engaged with the second spring neck 71 on press strip 7, and the press strip 7 is fixed
On the inside of the bottom of the metal outer frame, in order to prevent the first metal sleeve 43 and the second metal sleeve 44 from being taken off from turnover spring
Fall, therefore the ends bent of the first straight line section 41 and second straight line section 42 is formed into stop part.Using in the utility model
Structure, inside casing and housing can effectively strengthen the intensity of pivot frame using metal material, so as to be advantageous to install and transport, in addition,
After the inside and outside pivot frame is installed on vehicle, because inner metal bezel 2 is in an open position and during closed position, the elastomeric element
4 can produce the pretightning force for making inner metal bezel 2 be maintained at relevant position, so as to play cushioning effect, and then in vehicle row
Can be reduced during sailing in addition avoid inner metal bezel 2 shake caused by abnormal sound, using the turnover spring of S-shaped as the elasticity
Part, during inner metal bezel 2 is opened, it can be provided after turnover spring climbs over upset point and provide bullet to inner metal bezel 2
Property make every effort to promote and inner metal bezel 2 is quickly opened, during inner metal bezel 2 is closed, turnover spring can be right after climbing over upset point
Inner metal bezel 2 provides elastic force and promotes the quick closedown of inner metal bezel 2, and inner metal bezel 2 is in the closed position and open position
When provide enough pretightning forces for inner metal bezel 2 and inner metal bezel 2 is maintained at relevant position, further by turnover spring
The first metal sleeve 43 of upper setting and the second metal sleeve 44 match with the first spring card slot 21 and second spring neck 71 respectively
Close, so as to reduce frictional resistance so that inner metal bezel 2 is more smooth when upset opens or closes, and avoids that interim card occurs.
In the present embodiment, pivot groove 5 is formed on one in the inner metal bezel 2 and the metal outer frame 1, it is another
Pivot boss 6 is formed on individual, the pivot boss 6 is engaged to form pivot connector structure with the pivot groove 5, described
The pivot groove 5 keeps coordinating with the pivot boss 6 in the presence of elastomeric element 4, is so easy to the assembling of pivot frame, and energy
Ensure the reliability that the pivot groove 5 and pivot boss 6 coordinate.
In the present embodiment, the installation joint face of the inner side of metal outer frame 1 is provided with indenture 11, when pivot frame is installed,
Injecting glue therebetween after fitting outside the installation joint face of the inner side of metal outer frame 1 and vehicle body, the presence of indenture 11 can
To increase injecting glue amount so as to ensure Cohesion reliability.
Inner metal bezel 2 described in the present embodiment and the metal outer frame 1 are aluminum alloy material, so as in proof strength
On the basis of mitigate weight.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.And these belong to the obvious changes or variations that connotation of the present utility model is extended out and still fall within this practicality
New protection domain.