CN218029645U - Flat-open window area supports and spacing stopper structure of multi-angle - Google Patents
Flat-open window area supports and spacing stopper structure of multi-angle Download PDFInfo
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- CN218029645U CN218029645U CN202222129897.0U CN202222129897U CN218029645U CN 218029645 U CN218029645 U CN 218029645U CN 202222129897 U CN202222129897 U CN 202222129897U CN 218029645 U CN218029645 U CN 218029645U
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- rotating shaft
- connecting piece
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- stopper structure
- spacing
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Abstract
The utility model provides a flat-open window area supports and spacing stopper structure of multi-angle, its characterized in that includes fixed part, spacing portion, door leaf mechanism and fan and goes up the connecting piece, be provided with spacing portion on the fixed part, spacing portion and door leaf mechanism are through connecting piece swing joint on the fan, spacing portion is provided with the cassette, the inside bottom of cassette is provided with the cross dead lever, be provided with high strength spring on the cross dead lever, the top is provided with the bearing on the dead lever, bearing and rotation axis fixed connection, rotation axis and outer fixed blade fixed connection, the casement just can be fixed, when needs are opened, just can resume opening the closing function in the rotatory pulling in hinge upper portion again, and this stopper installation position can cooperate the cushion to carry out the supporting role on the lower frame, avoids the fan because weight sinks.
Description
Technical Field
The utility model relates to a door and window decorates the field, especially relates to a flat-open window area supports and spacing stopper structure of multi-angle.
Background
The opening form of the casement window is divided into an inward casement type and an outward casement type, and the casement window has the advantages of opening to 90 degrees, good ventilation area, high sealing performance and excellent sound insulation, heat preservation and permeability resistance. The inward opening type window cleaning is convenient, and the potential safety hazard is low; the outward opening type window does not occupy space when opened, and has the defects of small window width, occupation of a space outside a wall, easy damage when blowing strong wind and large potential safety hazard; the inward opening window occupies partial indoor space, the use of a curtain is influenced when the inward opening window is opened, and the inward opening window and the outward opening window have limited limiting requirements.
Spacing all adopting wind to prop of present aluminum alloy flat-open window or the stopper is opened spacingly, but can only be spacing within 90 degrees, actual flat-open casement opening angle will carry out the overall arrangement according to indoor space position, it is spacing within 90 degrees not to be limited to, when exceeding more than 90 degrees spacing, wind props and the stopper just can not realize limit function completely, some casement that opens hugs closely wall body or fixed glass department when opening, for not influencing indoor space, adopt five metals such as door-inhale or bolt to control, and all install obvious position on the frame, influence beautifully and practical effect very much, so need a flat-open window area to support and the spacing stopper structure of multi-angle now urgently.
SUMMERY OF THE UTILITY MODEL
According to the technical problem, the utility model provides a flat-open window area supports and spacing stopper structure of multi-angle, its characterized in that includes connecting piece on fixed part, spacing portion, door leaf mechanism and the fan.
The fixed part is provided with a limiting part, and the limiting part is movably connected with the door leaf mechanism through an upper fan connecting piece.
The limiting part is provided with a clamping seat, a cross fixing rod is arranged at the bottom inside the clamping seat, a high-strength spring is arranged on the cross fixing rod, a bearing is arranged at the top of the fixing rod, the bearing is fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with an outer fixed blade, an outer fixed blade fixing point is arranged on the outer fixed blade, a rotating shaft fixing point is arranged on the rotating shaft, a chain is arranged above the rotating shaft fixing point, the top of the rotating shaft is provided with the bearing, a pressing shaft is arranged above the bearing, a top fixing clamping part is arranged on the pressing shaft, and the top fixing clamping part is matched with the clamping seat.
The fixing part is provided with an upper frame connecting piece, and the upper frame connecting piece is provided with an inner hexagonal fixing nail.
The chain is connected on the rotating shaft in a winding mode, a fan-shaped connecting piece is arranged at the tail end of the chain, and the fan-shaped connecting piece is arranged outside the clamping seat.
The rotating shaft fixing point is matched with the outer fixed blade fixing point.
The utility model has the advantages that: compared with the existing door and window opening structure, the utility model discloses open at each door and window and adopt this kind of stopper structure at the bottom of a leaf lower part hinge, carry on spacingly according to the indoor space demand angle when flat-open fan is opened, no matter can all carry on spacingly in 90 degrees or 180 degrees, need spacingly when the door leaf is opened, as long as the rotation press on this stopper upper portion press the axle can, the casement just can be fixed, when needs are opened, pull up in hinge upper portion rotation again and just can resume opening the function of closing.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a schematic plan view of the opening angle of the door leaf mechanism of the present invention;
fig. 4 is a schematic view of the flat installation position of the present invention;
fig. 5 is a schematic view of the vertical installation position of the present invention;
FIG. 6 is a schematic view of the opening trajectory of the door leaf mechanism of the present invention;
fig. 7 is a schematic view of the opening angle of the door leaf mechanism of the present invention.
Reference numerals: 100-a door leaf mechanism; 1-pressing a shaft; 2-fixing a clamping piece on the top; 3-a bearing; 4-a chain; 5-fixed point of rotation axis; 6-outer fixed blades; 7-a cross fixture; 8-high strength spring; 9-frame upper connecting piece; 10-a rotating shaft; 11-upper fan connecting pieces; 12-a card holder; 13-outer fixed blade fixation point; 14-inner hexagonal fixing nail.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention:
in embodiment 1, when in use, the fixing portion is provided with a limiting portion, and the limiting portion is movably connected with the door leaf mechanism 100 through the door leaf upper connecting piece 11.
Spacing portion is provided with cassette 12, the inside bottom of cassette 12 is provided with cross mounting 7, be provided with high strength spring 8 on the cross mounting 7, the top is provided with bearing 3 on the dead lever, bearing 3 and rotation axis 10 fixed connection, rotation axis 10 and outer fixed blade 6 fixed connection, be provided with outer fixed blade fixed point 13 on the outer fixed blade 6, be provided with rotation axis fixed point 5 on the rotation axis 10, rotation axis fixed point 5 top is provided with chain 4, rotation axis 10 top is provided with bearing 3, bearing 3 top is provided with presses axle 1, it is provided with top fixed fastener 2 to press axle 1, top fixed fastener 2 and cassette 12 adaptation.
The fixing part is provided with an upper frame connecting piece 9, and the upper frame connecting piece 9 is provided with an inner hexagonal fixing nail 14.
The chain 4 is coiled on the rotating shaft 10, the fan-shaped connecting piece 11 is arranged at the tail end of the chain 4, and the fan-shaped connecting piece 11 is arranged outside the clamping seat 12.
The rotation axis fixing point 5 is fitted with the outer fixed blade fixing point 13.
The working principle is as follows: when the door leaf mechanism is used, after the door leaf is opened, a chain 4 of a rotating shaft 10 in the limiting stopper goes out of the shaft along with the opening of the door leaf, according to limiting requirements, as long as the pressing shaft 1 is pressed in a rotating mode, the pressing shaft 1 is pressed against the rotating shaft 10 downwards, the rotating shaft fixing point 5 can block the fixing point of the outer fixed blade 6, the chain 4 cannot pass in and out to be limited, in order to avoid the rotating shaft 10 from rebounding under the bottom high-strength spring 8, the top fixed clamping piece 2 enters the clamping seat 12 through rotation, the whole rotating shaft 10 stops rebounding, if the opening function needs to be restored, the pressing shaft 1 rotates again, the top fixed clamping piece 2 is separated from the clamping seat 12, the rotating shaft fixing point 5 is also separated from the outer fixed blade fixing point 13 through the rebounding effect of the bottom high-strength spring 8, the limiting function is made to be invalid, the door leaf is normally opened, the limiting stopper structure can be matched with a cushion block to play a supporting role on a lower mounting frame, and the door leaf mechanism 100 is prevented from sinking due to weight.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical staff of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only explains in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not depart from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the within range of the utility model. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a flat-open window area supports and spacing stopper structure of multi-angle which characterized in that includes fixed part, spacing portion, door leaf mechanism and fans the connecting piece, be provided with spacing portion on the fixed part, spacing portion and door leaf mechanism pass through fan connecting piece swing joint.
2. The structure of the stop of claim 1, wherein the stop portion is provided with a clamping seat, a cross-shaped fixing rod is arranged at the bottom inside the clamping seat, a high-strength spring is arranged on the cross-shaped fixing rod, a bearing is arranged at the top of the fixing rod and fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with an outer fixed blade, a fixed point of the outer fixed blade is arranged on the outer fixed blade, a fixed point of the rotating shaft is arranged on the rotating shaft, a chain is arranged above the fixed point of the rotating shaft, a bearing is arranged at the top of the rotating shaft, a pressing shaft is arranged above the bearing, a top fixing fastener is arranged on the pressing shaft, and the top fixing fastener is matched with the clamping seat.
3. The side-hung window with the support and the multi-angle limit stopper structure as claimed in claim 2, wherein the fixing portion is provided with an upper frame connecting piece, and the upper frame connecting piece is provided with an inner hexagonal fixing nail.
4. The side-hung window stopper structure with support and multi-angle limit functions as claimed in claim 2, wherein the chain is wound on the rotating shaft, the end of the chain is provided with an upper fan connecting piece, and the upper fan connecting piece is arranged outside the clamping seat.
5. The flat-open window belt supporting and multi-angle limiting stopper structure according to claim 2, wherein the rotating shaft fixing point is matched with the outer fixed blade fixing point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222129897.0U CN218029645U (en) | 2022-08-12 | 2022-08-12 | Flat-open window area supports and spacing stopper structure of multi-angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222129897.0U CN218029645U (en) | 2022-08-12 | 2022-08-12 | Flat-open window area supports and spacing stopper structure of multi-angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218029645U true CN218029645U (en) | 2022-12-13 |
Family
ID=84346534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222129897.0U Active CN218029645U (en) | 2022-08-12 | 2022-08-12 | Flat-open window area supports and spacing stopper structure of multi-angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218029645U (en) |
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2022
- 2022-08-12 CN CN202222129897.0U patent/CN218029645U/en active Active
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| GR01 | Patent grant |