CN219528807U

CN219528807U - Lifting sliding door

Info

Publication number: CN219528807U
Application number: CN202320557867.1U
Authority: CN
Inventors: 陈杰
Original assignee: Jiangsu Zhuotou Energy Saving Technology Co ltd
Current assignee: Jiangsu Zhuotou Energy Saving Technology Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-08-15
Anticipated expiration: 2033-03-21

Abstract

The utility model discloses a lifting sliding door which comprises a frame, an upper rail, a lower rail, an outer door body and an inner door body, wherein the upper rail is arranged on the frame; the outer door body is arranged between an upper rail and a lower rail which are close to one side of the outdoor; the inner door body is arranged between the upper rail and the lower rail which are close to one side of the room; an upper water tank is fixed between the two upper rails in a sealing way; a lower water tank is fixed between the two lower rails in a sealing way; a drainage hole is arranged on the side frame of the lower water tank, which is close to one side of the outer door body; the drain holes are gradually distributed in a step-shaped and gradually reduced way from the lower water tank to the frame direction; the upper water tank and the lower water tank are filled with sealing cushion blocks. The technical scheme of the utility model solves the problems of indoor air leakage and rainwater infiltration of the existing lifting sliding door.

Description

Lifting sliding door

Technical Field

The utility model relates to the field of doors and windows, in particular to a lifting sliding door.

Background

The door and window are the main components of the residential building, the main functions of the door and window are theft prevention, heat insulation, heat preservation, sound insulation, sealing and the like, and the lifting sliding door is used as a common door and window structure shape in the market, has large opening area, simple structure and very convenient manufacturing and installation, thus the door and window is the first choice of indoor doors of more and more families. The sliding door is generally composed of an assembly of upper sliding, lower sliding, edge seals, sash materials and the like, wherein the sash materials are assembled into an inner door leaf and an outer door leaf.

The lifting sliding door is used on a relatively large and heavy sliding door, and the only difference from the common sliding door is that hardware used by a lifting system, such as lifting handles, drivers, connecting rods and pulleys, are not needed by the common sliding door. The principle of the device is simply the lever principle, the pulley is lifted after the lifting handle is closed, and the sliding door is not movable, so that the safety is enhanced, and the service life of the pulley is prolonged. The existing lifting sliding door mainly drives a pulley below a door leaf to lift through a driver arranged on a vertical door leaf, when a handle of the door leaf is operated to rotate downwards, the door leaf can be pulled left and right, when the handle is operated to rotate upwards, the door leaf integrally descends, and at the moment, a rubber strip below the door leaf and a protruding aluminum alloy track generate friction force so as to realize sinking and positioning of the door leaf.

The applicant finds that the existing lifting sliding door has the problems of indoor air leakage and rainwater infiltration at the upper track and the lower track in the actual installation process.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides a lifting sliding door.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a lifting sliding door comprises a frame, an upper rail, a lower rail, an outer door body and an inner door body; the outer door body is arranged between an upper rail and a lower rail which are close to one side of the outdoor; the inner door body is arranged between the upper rail and the lower rail which are close to one side of the room; an upper water tank is fixed between the two upper rails in a sealing way; a lower water tank is fixed between the two lower rails in a sealing way; a drainage hole is arranged on the side frame of the lower water tank, which is close to one side of the outer door body; the drain holes are gradually distributed in a step-shaped and gradually reduced way from the lower water tank to the frame direction; the upper water tank and the lower water tank are filled with sealing cushion blocks.

After the technical scheme of the utility model is adopted, the upper water tank and the lower water tank are fixed in the upper rail and the lower rail through the sealant, and then the sealing cushion block is fixed in the upper water tank and the lower water tank, so that the problem that the lifting sliding doors on the market are free of the upper water tank and the lower water tank, gaps exist when the sealing cushion block is directly installed, and air leakage and water seepage are easy to occur. The drainage holes are staggered holes and are distributed in steps, so that the drainage efficiency is improved. The drain hole is arranged in the lower water tank and the fan to realize hidden drainage, so that the attractiveness of the lifting sliding door is improved.

Further improvement, hollow sealing leather strips fixed through mounting seats are arranged on the hook opening materials of the inner door body and the outer door body; the material hooking and starting part of the inner door body is also provided with a hairbrush I which is matched with the material hooking and starting part of the outer door body; the material hooking and starting part of the outer door body is also provided with a second hairbrush which is matched with the material hooking and starting part of the inner door body. The sealing between the inner door body and the outer door body is realized by means of the hollow sealing leather strip, and the first hairbrush and the second hairbrush play the roles of wind prevention and dust prevention.

Further improvement, hollow low-friction adhesive tapes are arranged at the contact positions of the fan materials of the outer door body and the inner door body and the corresponding frames; and the corresponding frames of the outer body and the inner door body are provided with brushes III. By means of the hairbrush III, the sliding door can be smoothly opened even after being closed for a long time.

Further improvement, the outer side of the upper rail corresponding to the outer door body is fixed with a batch of water material; the batch water material comprises a mounting plate and a shielding plate for shielding the outer door body fan material; the mounting plate is fixed on the upper rail. The batch of water material plays the purpose of preventing fan material deformation and preventing rainwater from entering the fan material.

Further improvement, the fan materials corresponding to the upper rail and the lower rail of the outer door body are provided with edge-warping adhesive tapes matched and sealed with the upper rail and the lower rail. The outer door body can be fully attached to the upper rail and the lower rail by means of the edge-curling adhesive tape, so that a good sealing effect is achieved.

Drawings

Fig. 1 is a front view of a lifting sliding door.

Fig. 2 is a sectional view of the lifting sliding door in A-A direction.

Fig. 3 is a partial enlarged view at a in fig. 2.

Fig. 4 is a partial enlarged view at B in fig. 2.

Fig. 5 is a sectional view of the lifting sliding door in the direction B-B.

Fig. 6 is a partial enlarged view at C in fig. 5.

Detailed Description

The preferred embodiments of the present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, a lifting sliding door includes a frame 1, an upper rail 2, a lower rail 3, an outer door body 4, and an inner door body 5. The side frames are unified left and right, the cover plates are added on the side frames, the attractive effect is achieved after the installation is completed, and the cleaning is easy. The visual surface of the frame is 42mm, and the visual surface can reach 30mm after the installation is finished, thereby belonging to an extremely narrow range and improving the aesthetic degree.

The outer door body is arranged between an upper rail and a lower rail which are close to one side of the outdoor; the inner door body is arranged between the upper rail and the lower rail which are close to one side of the room; the outer door body 4 and the inner door body 5 are basically the same as the common outer door body 4 and the inner door body 5 in the market.

In order to prevent wind or rain from entering the room from the top, the applicant prefers to have an upper water tank 6 sealed and fixed between the two upper rails; a lower water tank 7 is fixed between the two lower rails in a sealing way; a drainage hole 8 is arranged on the side frame of the lower water tank, which is close to one side of the outer door body; the drain holes are gradually distributed in a step-shaped and gradually reduced way from the lower water tank to the frame direction; the upper water tank and the lower water tank are filled with sealing cushion blocks 9.

The visual surface of the hook is 56mm, which is very narrow in industry and provides beautiful appearance. The inner door body and the outer door body are respectively provided with a hollow sealing leather strip 11 fixed through a mounting seat 10, and the inner door body is also provided with a hairbrush I12 matched with the outer door body; the material hooking and starting part of the outer door body is also provided with a second hairbrush 13 which is matched with the material hooking and starting part of the inner door body. The hollow sealing leather strip increases the sealing performance of the door, and the first hairbrush and the second hairbrush play the roles of assisting in wind prevention and ash prevention.

The visible surface of the fan material is 100mm, is conventionally narrow, and is generally 120-145 in the market. Hollow low-friction adhesive tapes 14 are arranged at the contact positions of the sash materials of the outer door body and the inner door body and the corresponding frames; and the corresponding frames of the outer body and the inner door body are respectively provided with a third hairbrush 15. The hollow low-friction adhesive tape can seal, and simultaneously, can not produce atmospheric pressure, opens the door leaf easily. Solves the problem that the door is difficult to open under the condition that the door is closed for a medium and long time in a normally compact home.

The outer side of the upper rail corresponding to the outer door body is fixed with a batch of water material; the batch comprises a mounting plate 16 and a shielding plate 17 for shielding the outer door body fan material; the mounting plate is fixed on the upper rail. Batch water material function: 1. prevent rainwater from entering the fan material, 2, play the protection fan material with inboard straight flange and prevent falling.

The fan materials corresponding to the upper rail and the lower rail of the outer door body are provided with edge-warping adhesive tapes 18 which are matched and sealed with the upper rail and the lower rail. Adopt and close the adhesive tape on the market different perk limit adhesive tape, upper portion, lower part can both seal the laminating with the track when can fully promoting the door leaf whereabouts, open sealed effect.

The above embodiments are merely preferred embodiments of the present utility model, but the present utility model is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and principles of the present utility model should be made in equivalent ways within the scope of the present utility model.

Claims

1. A lifting sliding door comprises a frame (1), an upper rail (2), a lower rail (3), an outer door body (4) and an inner door body (5); the outer door body is arranged between an upper rail and a lower rail which are close to one side of the outdoor; the inner door body is arranged between the upper rail and the lower rail which are close to one side of the room; it is characterized in that an upper water tank (6) is fixed between the two upper rails in a sealing way; a lower water tank (7) is fixed between the two lower rails in a sealing way; a drainage hole (8) is arranged on the side frame of the lower water tank, which is close to the outer door body; the drain holes are gradually distributed in a step-shaped and gradually reduced way from the lower water tank to the frame direction; the upper water tank and the lower water tank are filled with sealing cushion blocks (9).

2. The lifting sliding door according to claim 1, wherein hollow sealing strips (11) fixed through mounting seats (10) are arranged on the hook materials of the inner door body and the outer door body; the hooked material of the inner door body is also provided with a first hairbrush (12) which is matched with the hooked material of the outer door body; the material hooking and starting part of the outer door body is also provided with a second hairbrush (13) which is matched with the material hooking and starting part of the inner door body.

3. The lifting sliding door according to claim 1, wherein hollow low-friction adhesive tapes (14) are arranged at the contact positions of the leaf materials of the outer door body and the inner door body and the corresponding frames; and the corresponding frames of the outer body and the inner door body are respectively provided with a hairbrush III (15).

4. The lifting sliding door according to claim 1, wherein a batch of water is fixed on the outer side of the upper rail corresponding to the outer door body; the batch of water materials comprises a mounting plate (16) and a shielding plate (17) for shielding the outer door body fan materials; the mounting plate is fixed on the upper rail.

5. The lifting sliding door according to claim 1, wherein the sash corresponding to the upper rail and the lower rail of the outer door body is provided with a raised edge adhesive tape (18) matched and sealed with the upper rail and the lower rail.