CN218991346U - Heat insulation lifting sliding door - Google Patents
Heat insulation lifting sliding door Download PDFInfo
- Publication number
- CN218991346U CN218991346U CN202223457234.8U CN202223457234U CN218991346U CN 218991346 U CN218991346 U CN 218991346U CN 202223457234 U CN202223457234 U CN 202223457234U CN 218991346 U CN218991346 U CN 218991346U
- Authority
- CN
- China
- Prior art keywords
- guide block
- door
- door leaf
- outer guide
- mounting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/22—Glazing, e.g. vaccum glazing
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a heat-insulating lifting sliding door, which belongs to the technical field of building doors and windows, and comprises a door leaf and a door frame, and is characterized in that: the two side walls of the chute are provided with placing grooves, a sealing mechanism is arranged in the placing grooves and comprises a mounting plate, sealing strips, an outer guide block, an inner guide block and an elastic component, the mounting plate is arranged in the placing grooves, the sealing strips and the outer guide block are arranged on the inner side of the mounting plate, the outer side of the mounting plate is connected with the inner wall of the placing grooves through the elastic component, the outer guide block is arranged on the outer side of the sealing strips, and the elastic component extrudes the sealing strips on the door leaves through elasticity; the two side surfaces of the upper end and the lower end of the door leaf are respectively provided with an inner guide block, the upper end and the lower end of the inner guide block and the upper end and the lower end of the outer guide block are respectively provided with a guide inclined surface, the inner guide block corresponds to the guide inclined surface of the outer guide block, and the guide inclined surface of the inner guide block is propped against the guide inclined surface of the outer guide block. Compared with the prior art, the sealing strip has the characteristic of prolonging the service life of the sealing strip.
Description
Technical Field
The utility model relates to the technical field of building doors and windows, in particular to a heat-insulating lifting sliding door.
Background
The lifting sliding door consists of an outer frame and a door leaf, and accessories of the lifting sliding door mainly comprise a handle, a driver and pulleys. The whole system utilizes the lever mechanics principle, and the lifting and the descending of the door leaf are controlled by lightly rotating the special long arm handle, so that the door leaf is fixed and opened. When the handle rotates downwards. The pulley falls on the track of the lower frame and drives the door leaf to lift upwards through the transmission of the transmission device connected with the pulley, and the door leaf can be freely pushed and pulled to slide when being in an opened state. When the handle rotates upwards, the pulley is separated from the lower frame rail, and the door leaf descends. The door leaf makes the adhesive tape tightly press on the door frame through the action of gravity, and the door leaf is in the closed state at this moment.
At present, in order to improve the sealing performance of a lifting sliding door, sealing strips are generally arranged on the inner sides of the upper frame and the lower frame of a door leaf, and the sealing is realized by extruding the sealing strips at the upper end and the lower end of the door leaf. Sealing is realized by long-time extrusion of the sealing strip by the door leaf, and the sealing strip is extremely easy to damage, thereby influencing the sealing effect.
Disclosure of Invention
The utility model aims to provide a heat-insulating lifting sliding door, aiming at the defect that the sealing strip of the existing sliding lifting door is easily damaged due to the shearing force of a door leaf when the door leaf moves up and down, so as to achieve the aims of avoiding the sealing strip from being subjected to the shearing force and prolonging the service life of the sealing strip.
The utility model provides a heat-insulating lifting sliding door which comprises a door leaf and a door frame, wherein an upper slideway is arranged at the upper end of the door frame, a lower slideway is arranged at the lower end of the door frame, the upper end of the door leaf is in sliding fit with the upper slideway, the lower end of the door leaf is in sliding fit with the lower slideway, and the door leaf is connected with the door frame through a lifting assembly; the upper slide way and the lower slide way of the door frame are respectively provided with slide grooves distributed along the length direction of the upper slide way and the lower slide way; the method is characterized in that: the two side walls of the sliding chute are provided with placing grooves, a sealing mechanism is arranged in each placing groove and comprises a mounting plate, sealing strips, an outer guide block, an inner guide block and an elastic component, the mounting plate is arranged in each placing groove, the sealing strips and the outer guide blocks are arranged on the inner sides of the mounting plate, the outer sides of the mounting plate are connected with the inner walls of the placing grooves through the elastic components, the outer guide blocks are arranged on the outer sides of the sealing strips, and the elastic components extrude the sealing strips on the door leaves through elasticity; the two side surfaces of the upper end and the lower end of the door leaf are respectively provided with an inner guide block, the upper end and the lower end of the inner guide block and the upper end and the lower end of the outer guide block are respectively provided with a guide inclined surface, the inner guide block corresponds to the guide inclined surface of the outer guide block, and the guide inclined surface of the inner guide block is propped against the guide inclined surface of the outer guide block.
The notch area of the placing groove is narrower than the bottom area of the groove, and the area of the mounting plate is larger than the notch area of the placing groove.
The elastic component is a compression spring or a spring piece with elasticity.
The strip-shaped placing grooves are arranged along the length direction of the sliding grooves.
The inner guide blocks and the guide inclined planes at the upper end and the lower end of the outer guide blocks are symmetrically distributed.
Compared with the prior art, the utility model has the following outstanding beneficial effects:
1. according to the utility model, the sealing strips are arranged on the two side surfaces of the door leaf to seal the door leaf and the door frame, and the sealing strips are tightly attached to the door leaf through the compression spring instead of being arranged at the upper end and the lower end of the door leaf, so that the stress of the sealing strips is reduced, and the service life of the sealing strips is prolonged;
2. the sealing mechanism is arranged, and can enable the sealing strip to retract into the placing groove in the up-and-down movement process of the door leaf, so that the sealing strip is prevented from being extruded from the upper end and the lower end in the up-and-down movement process of the door leaf, and the service life of the sealing strip is further influenced.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the internal structure of the present utility model.
Fig. 3 is a partial enlarged view of a portion a in fig. 2.
Detailed Description
The utility model is further described below with reference to the drawings and the detailed description.
As shown in fig. 1, the present utility model includes a door leaf 2, a door frame 1, and a sealing mechanism 3.
The door frame 1 upper end be equipped with slide 101, the lower extreme is equipped with slide 102, the upper end and the slide 101 sliding fit of door leaf 2, lower extreme and slide 102 sliding fit, be connected through lifting means between door leaf 2 and the door frame 1, door frame, door leaf and lifting means for promoting the accessory commonly used of push-and-pull door, it is not repeated in the description.
As shown in fig. 2 and 3, the upper slide 101 and the lower slide 102 of the door frame 1 are respectively provided with a sliding groove distributed along the length direction of the sliding groove, two side walls of the sliding groove are provided with strip-shaped placing grooves, a sealing mechanism 3 is installed in each placing groove, each sealing mechanism 3 comprises a mounting plate 302, a sealing strip 305, an outer guide block 303, an inner guide block 304 and an elastic component 301, each mounting plate 302 is installed in each placing groove, each mounting plate 302 is internally provided with the sealing strip 305 and the outer guide block 303, each outer guide block 303 is installed on the outer side of each sealing strip 305, the outer side of each mounting plate 302 is connected with the inner wall of each placing groove through the corresponding elastic component 301, and each elastic component 301 extrudes the sealing strip 305 on the side wall of the door frame 2 through elasticity.
The strip placing grooves are arranged along the length direction of the sliding groove.
In the optimized scheme, the notch area of the placing groove is smaller than the bottom area of the groove, and the area of the mounting plate 302 is larger than the notch area of the placing groove, so that the mounting plate 302 can be placed in the placing groove to prevent the placing groove from falling off.
The elastic component 301 may be a compression spring or a spring piece with elasticity.
The two side surfaces of the upper end and the lower end of the door leaf 2 are respectively provided with an inner guide block 304, the upper end and the lower end of the inner guide block 304 and the lower end of the outer guide block 303 are respectively provided with symmetrically arranged guide inclined planes, the inner guide block 304 corresponds to the guide inclined plane of the outer guide block 303, and the guide inclined plane of the inner guide block 304 is propped against the guide inclined plane of the outer guide block 303. When the door leaf 2 moves upward, the upper end guide slope of the inner guide block 304 presses the guide slope of the lower end of the outer guide block 303, thereby pressing the sealing strip 305 into the placement groove. When the door leaf 2 moves downward, the lower end guide slope of the inner guide block 304 presses the guide slope of the upper end of the outer guide block 303, thereby pressing the sealing strip 305 into the placement groove. The sealing strip 305 is prevented from being extruded from the upper end and the lower end in the vertical movement process of the door leaf 2, so that the service life of the sealing strip 305 is influenced.
The operation flow is as follows: in the utility model, the elastic component 301 tightly attaches the sealing strip 305 to the side surface of the door leaf 2 by elastic force under normal state. When the door leaf 2 moves downward, the lower end slope of the inner guide block 304 presses the slope of the upper end of the outer guide block 303, thereby pressing the sealing strip 305 into the placement groove. When the inner guide block 304 falls below the outer guide block 303, the inner guide block 304 is separated from the outer guide block 303, and the elastic assembly 301 pushes the sealing strip 305 against the door leaf 2 again by elastic force. When the door leaf 2 moves downward, the lower end slope of the inner guide block 304 presses the slope of the upper end of the outer guide block 303, thereby pressing the sealing strip 305 into the placement groove. When the inner guide block 304 moves to the upper position of the outer guide block 303, the inner guide block 304 is separated from the outer guide block 303, and the elastic assembly 301 pushes the sealing strip 305 against the door leaf 2 again by elastic force.
It is noted that while the present utility model has been described in detail with respect to specific embodiments thereof, it will be apparent to those skilled in the art that various modifications can be made therein without departing from the spirit and scope thereof.
Claims (5)
1. The heat-insulating lifting sliding door comprises a door leaf (2) and a door frame (1), wherein an upper slide way (101) is arranged at the upper end of the door frame (1), a lower slide way (102) is arranged at the lower end of the door frame (1), the upper end of the door leaf (2) is in sliding fit with the upper slide way (101), the lower end of the door leaf is in sliding fit with the lower slide way (102), and the door leaf (2) is connected with the door frame (1) through a lifting assembly; the upper slide way (101) and the lower slide way (102) of the door frame (1) are respectively provided with slide grooves distributed along the length direction; the method is characterized in that: the two side walls of the sliding chute are provided with placing grooves, a sealing mechanism (3) is arranged in each placing groove, each sealing mechanism (3) comprises a mounting plate (302), a sealing strip (305), an outer guide block (303), an inner guide block (304) and an elastic component (301), each mounting plate (302) is arranged in each placing groove, the sealing strips (305) and the outer guide blocks (303) are arranged on the inner sides of the mounting plates (302), the outer sides of the mounting plates are connected with the inner walls of the placing grooves through the elastic components (301), the outer guide blocks (303) are arranged on the outer sides of the sealing strips (305), and the elastic components (301) squeeze the sealing strips (305) on the door leaves (2) through elasticity; the door leaf (2) is characterized in that inner guide blocks (304) are respectively arranged on the two side surfaces of the upper end and the lower end of the door leaf (2), guide inclined planes are respectively arranged at the upper end and the lower end of each inner guide block (304) and the upper end and the lower end of each outer guide block (303), each inner guide block (304) corresponds to the corresponding guide inclined plane of each outer guide block (303), and the guide inclined plane of each inner guide block (304) abuts against the guide inclined plane of each outer guide block (303).
2. The thermally insulated lifting sliding door of claim 1, wherein: the notch area of the placing groove is narrower than the groove bottom area, and the area of the mounting plate (302) is larger than the notch area of the placing groove.
3. The thermally insulated lifting sliding door of claim 1, wherein: the elastic component (301) is a compression spring or a spring piece with elasticity.
4. The thermally insulated lifting sliding door of claim 1, wherein: the placing grooves are arranged along the length direction of the sliding groove.
5. The thermally insulated lifting sliding door of claim 1, wherein: the inner guide blocks (304) and the guide inclined planes at the upper end and the lower end of the outer guide block (303) are symmetrically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223457234.8U CN218991346U (en) | 2022-12-23 | 2022-12-23 | Heat insulation lifting sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223457234.8U CN218991346U (en) | 2022-12-23 | 2022-12-23 | Heat insulation lifting sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218991346U true CN218991346U (en) | 2023-05-09 |
Family
ID=86197262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223457234.8U Active CN218991346U (en) | 2022-12-23 | 2022-12-23 | Heat insulation lifting sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218991346U (en) |
-
2022
- 2022-12-23 CN CN202223457234.8U patent/CN218991346U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113669474B (en) | Prevention of seepage passes through flue gas damper sealing mechanism | |
| CN218991346U (en) | Heat insulation lifting sliding door | |
| CN109798052B (en) | Dustproof sliding window | |
| CN115450545B (en) | Sound-insulation heat-insulation energy-saving door and window with good fixing effect and abrasion resistance | |
| CN201649992U (en) | Automatic closing window of grain depot | |
| CN211008206U (en) | Sliding door and window capable of prolonging service life of sealing rubber strip | |
| CN114635612A (en) | Hinge assembly with adjustable bending angle | |
| CN213079656U (en) | Side bending mechanism with inner die capable of being reset | |
| CN220748020U (en) | Low-carbon energy-saving isolation heat-insulation building window | |
| CN210032186U (en) | Anti-seismic composite steel bearing plate | |
| CN111648705A (en) | Sealed tight isolation door plant mechanism that rises and isolation door device that is used for magnetic powder forming press | |
| CN220889949U (en) | Bridge cut-off structure of aluminum product | |
| CN218844179U (en) | High gas tightness aluminium alloy door and window section bar structure | |
| CN218658831U (en) | Pin pressing mechanism of door and window push-pull driver | |
| CN220167754U (en) | Pulley block structure of sliding window lifting system | |
| CN211549287U (en) | Two-way damper | |
| CN215007967U (en) | Protective housing for control protection switch | |
| CN219974222U (en) | Side pressure upper pulley | |
| CN211777048U (en) | Automatic lifting sealing device at bottom of door and purifying door | |
| CN114233148B (en) | Narrow-frame high-tightness vertical hinged door | |
| CN215927143U (en) | Track mounting structure of electronic interior window and electronic interior window | |
| CN220522376U (en) | High-air-tightness heat-insulation aluminum alloy window sliding window | |
| CN220621535U (en) | Vehicle-mounted intelligent electric control door | |
| CN215056557U (en) | Sliding door aluminium alloy convenient to installation | |
| CN217028708U (en) | Translation door of sealing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |