CN212406466U - Hidden frame vertical hinged door - Google Patents
Hidden frame vertical hinged door Download PDFInfo
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- CN212406466U CN212406466U CN202020660782.2U CN202020660782U CN212406466U CN 212406466 U CN212406466 U CN 212406466U CN 202020660782 U CN202020660782 U CN 202020660782U CN 212406466 U CN212406466 U CN 212406466U
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- connecting rod
- frame
- door
- vertical hinged
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Abstract
The utility model provides a hidden frame vertical hinged door, relates to wall body door and window field, including door frame and door leaf, the door frame with the door leaf is through becoming a hinge connection, become a hinge and include first change axle connecting rod and second change axle connecting rod, the medial extremity of first change axle connecting rod is connected the door frame, the medial extremity of second change axle connecting rod is connected the door leaf, the outside end of first change axle connecting rod with the outside end of second change axle connecting rod is connected, can avoid opening the in-process at the door leaf and appear because of the unable circumstances of opening very between hinge or the gate structure because of the collision, increases the opening angle of door leaf, increases air volume and trafficability characteristic.
Description
Technical Field
The utility model relates to a wall body door and window field, concretely relates to hidden frame vertical hinged door.
Background
Glass door and window is an important building component in building the house, be used for daylighting, ventilate etc. also play the effect of beautifying and decorating to the building facade sometimes, the glass spring door that most commonly uses is the glass door that the friction hinge adorned in door both sides, open to outdoor direction, the door frame of current glass spring door can form the frame limit of broad at the facade, pleasing to the eye effect is poor, secondly, the frame limit of broad can occupy the whole ventilation area in very big part gate, under the condition that has been occupied some ventilation area by the frame limit, because of the angle of opening of spring door is less again, make the whole ventilation area and the air volume of ordinary spring door less, influence holistic indoor ventilation effect and the convenience of business turn over.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hidden frame vertical hinged door avoids opening the in-process at the door leaf and appears because of the unable circumstances of opening very between hinge or the gate structure because of the collision, and the opening angle of increase door leaf increases air volume and trafficability characteristic.
The above technical purpose of the present invention can be achieved by the following technical solutions: the hidden frame side hung door comprises a door frame and a door leaf, wherein the door frame is connected with the door leaf through a variable shaft hinge, the variable shaft hinge comprises a first variable shaft connecting rod and a second variable shaft connecting rod, the inner side end of the first variable shaft connecting rod is connected with the door frame, the inner side end of the second variable shaft connecting rod is connected with the door leaf, and the outer side end of the first variable shaft connecting rod is connected with the outer side end of the second variable shaft connecting rod.
Preferably, the door frame is provided with a frame groove, a first fixed connecting rod is arranged in the frame groove, two ends of the first fixed connecting rod are provided with connecting rod holes, and the first variable-axis connecting rod is connected to an inner hole of the first fixed connecting rod.
Preferably, the door leaf is provided with a fan groove, a second fixed connecting rod is arranged in the fan groove, two ends of the second fixed connecting rod are provided with connecting rod holes, and the second variable-axis connecting rod is connected to the inner side hole of the second fixed connecting rod.
Preferably, the first shaft-changing connecting rod is further provided with an inner convex part for resisting the frame groove.
Preferably, the inner protrusion is a protrusion extending from an outer end of the first variable axis link toward an inner side of the door frame.
Preferably, the first variable axis connecting rod is further provided with a first abutting groove rod, and the first abutting groove rod is an inclined straight rod which is close to the fan groove from the outer side end of the first variable axis connecting rod and extends towards the outer side direction of the vertical hinged door.
Preferably, the second variable shaft connecting rod is provided with a second abutting groove rod, and the second abutting groove rod is an inclined straight rod extending from the outer side end of the second variable shaft connecting rod to the outer side direction of the vertical hinged door.
Preferably, the second variable axis connecting rod is further provided with a contact prevention part, and the contact prevention part is positioned between the outer side end of the second variable axis connecting rod and the second groove abutting rod.
Preferably, the contact preventing portion is an arc-shaped rod extending from an outer end of the second variable axis link in a direction approaching the frame groove and extending in a curved manner in an outer direction of the side hung door.
Preferably, the door further comprises a sealing flange which is arranged on the inner side of the frame edge on the side of the door leaf far away from the door frame.
To sum up, the utility model discloses following beneficial effect has: the situation that the door leaf cannot be opened and erected due to collision between hinges or a doorway structure in the door leaf opening process is avoided, the opening angle of the door leaf is increased, and ventilation volume and trafficability are increased.
Drawings
Fig. 1 is an overall structure schematic diagram of a hidden frame vertical hinged door.
Fig. 2 is an overall view and a disassembled view of the variable-axis hinge structure.
Fig. 3 is a schematic view of a sealing bead.
Fig. 4 is a schematic structural diagram of the variable-shaft connecting rod.
In the figure: 1. the door comprises a door frame, 2, a door leaf, 3, a first variable shaft connecting rod, 4, a second variable shaft connecting rod, 5, a first fixing connecting rod, 6, a second fixing connecting rod, 7, an inner convex part, 8, a first groove supporting rod, 9, a second groove supporting rod, 10, a contact prevention part, 11 and a sealing overlap edge.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
The door frame 1 is provided with a frame groove, a first fixed connecting rod 5 is arranged in the frame groove, connecting rod holes are formed in two ends of the first fixed connecting rod 5, and the first variable shaft connecting rod 3 is connected to an inner side hole of the first fixed connecting rod 5. The door leaf 2 is provided with a fan groove, a second fixed connecting rod 6 is arranged in the fan groove, two ends of the second fixed connecting rod 6 are provided with connecting rod holes, and the second variable shaft connecting rod 4 is connected to an inner side hole of the second fixed connecting rod 6. The "inside or inside" mentioned for describing the first and second fixed links 5 and 6 means the inside or indoor direction of the door leaf 2, and the "outside or outside" means the outside or outdoor direction of the door leaf 2. Therefore, the inner end of the first variable axis connecting rod 3 is connected to the inner hole of the first fixed connecting rod 5, so that the door 2 can be rotated in the outer direction, thereby realizing the variable axis rotation.
The first variable axis connecting rod 3 is also provided with an inner convex part 7 for resisting the frame groove. The inner protrusion 7 is a protrusion extending from the outer end of the first link 3 toward the inner side of the door frame 1. The inner convex part 7 is mainly used for preventing the first variable shaft connecting rod 3 from excessively rotating towards the inner side direction of the door leaf 2, and ensuring that the door leaf 2 can be tightly attached to the door frame 1 after being folded.
The first shaft-changing connecting rod 3 is also provided with a first groove propping rod 8, and the first groove propping rod 8 is an inclined straight rod which is close to the leaf groove from the outer side end of the first shaft-changing connecting rod 3 and extends towards the outer side direction of the vertical hinged door. The second variable shaft connecting rod 4 is provided with a second groove abutting rod 9, and the second groove abutting rod 9 is an inclined straight rod extending from the outer side end of the second variable shaft connecting rod 4 to the outer side direction of the vertical hinged door. First support grooved bar 8 and second support grooved bar 9 can contradict respectively on fan groove wall and frame groove wall when door leaf 2 rotates around door frame 1, and first support grooved bar 8 can contradict on the wall in fan groove when first becomes axle connecting rod 3 and rotate promptly, and second support grooved bar 9 can contradict on the wall in frame groove when second becomes axle connecting rod 4 and rotates, and when first support grooved bar 8 and second supported grooved bar 9 and all can't continue to rotate because of contradicting, is the angle when door leaf 2 flat-open this moment.
The second variable shaft connecting rod 4 is also provided with an anti-contact part 10, and the anti-contact part 10 is positioned between the outer side end of the second variable shaft connecting rod 4 and the second abutting groove rod 9. The contact preventing portion 10 is an arc-shaped rod extending from the outer end of the second variable axis connecting rod 4 in the direction close to the frame groove and extending in a bending manner in the outer side direction of the side hung door. The contact prevention part 10 is used for preventing the second groove abutting rod 9 on the second variable shaft connecting rod 4 from colliding with the frame groove due to the arrangement of the inner convex part 7. The door further comprises a sealing overlap edge 11, and the sealing overlap edge 11 is arranged on the inner side of the frame edge of the door leaf 2 far away from the door frame 1. The sealing overlap 11 is used for improving the sealing performance of a gap between glass door leaves, meanwhile, one side door leaf provided with the sealing overlap 11 is a driven door, the other side door leaf is a driving door, the driving door is opened firstly in the opening sequence, and then the driven door can be opened.
Claims (10)
1. The utility model provides a hidden frame vertical hinged door, its characterized in that, includes door frame (1) and door leaf (2), door frame (1) with door leaf (2) are through becoming axle hinge connection, become the axle hinge and include first change axle connecting rod (3) and second change axle connecting rod (4), the medial extremity of first change axle connecting rod (3) is connected door frame (1), the medial extremity of second change axle connecting rod (4) is connected door leaf (2), the outside end of first change axle connecting rod (3) with the outside end of second change axle connecting rod (4) is connected.
2. A hidden-frame vertical hinged door according to claim 1, characterized in that the door frame (1) has a frame slot, a first fixed connecting rod (5) is arranged in the frame slot, two ends of the first fixed connecting rod (5) have connecting rod holes, and the first variable-axis connecting rod (3) is connected to the inner side hole of the first fixed connecting rod (5).
3. A hidden-frame vertical hinged door according to claim 2, characterized in that the door leaf (2) has a leaf groove, a second fixed connecting rod (6) is arranged in the leaf groove, two ends of the second fixed connecting rod (6) have connecting rod holes, and the second variable-axis connecting rod (4) is connected to the inner side hole of the second fixed connecting rod (6).
4. A hidden-frame vertical hinged door according to claim 3, characterized in that the first variable-axis connecting rod (3) is also provided with an inner convex part (7) for resisting the frame slot.
5. A hidden-frame vertical hinged door according to claim 4, characterized in that the inner protrusion (7) is a protrusion extending from the outer end of the first variable-axis linkage (3) to the inner direction of the door frame (1).
6. The hidden-frame vertical hinged door according to claim 5, characterized in that the first shaft-changing connecting rod (3) is further provided with a first slot-resisting rod (8), and the first slot-resisting rod (8) is an inclined straight rod which is close to the leaf slot from the outer side end of the first shaft-changing connecting rod (3) and extends towards the outer side direction of the vertical hinged door.
7. The hidden-frame vertical hinged door of claim 6, characterized in that the second shaft-changing connecting rod (4) is provided with a second slot-resisting rod (9), and the second slot-resisting rod (9) is an inclined straight rod extending from the outer end of the second shaft-changing connecting rod (4) to the outer side of the vertical hinged door.
8. A hidden-frame vertical hinged door according to claim 7, characterized in that there is also an anti-contact portion (10) on the second variable-axis link (4), said anti-contact portion (10) being located between the outer end of the second variable-axis link (4) and the second slot-resisting rod (9).
9. The hidden-frame vertical hinged door of claim 8, characterized in that the contact-preventing part (10) is an arc-shaped rod extending from the outer end of the second variable-axis connecting rod (4) to the direction close to the frame slot and extending in a bending way to the outer side of the vertical hinged door.
10. A hidden-frame vertical hinged door according to claim 9, characterized in that it further comprises a sealing flange (11), said sealing flange (11) being mounted on the inner side of the frame on the side of the door leaf (2) remote from the door frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020660782.2U CN212406466U (en) | 2020-04-27 | 2020-04-27 | Hidden frame vertical hinged door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020660782.2U CN212406466U (en) | 2020-04-27 | 2020-04-27 | Hidden frame vertical hinged door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212406466U true CN212406466U (en) | 2021-01-26 |
Family
ID=74299665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020660782.2U Active CN212406466U (en) | 2020-04-27 | 2020-04-27 | Hidden frame vertical hinged door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212406466U (en) |
-
2020
- 2020-04-27 CN CN202020660782.2U patent/CN212406466U/en active Active
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