CN210714337U

CN210714337U - Lifting sliding door

Info

Publication number: CN210714337U
Application number: CN201921233611.5U
Authority: CN
Inventors: 罗郡; 黄礼歧; 潘靖文; 朱前团
Original assignee: Qingyuan Kejian Door And Window Curtain Wall Decoration Co ltd
Current assignee: Qingyuan Kejian Door And Window Curtain Wall Decoration Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-06-09
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a promote push-and-pull door, including a plurality of push-and-pull door leaf, push-and-pull door leaf is located the cavity that the push-and-pull door goes up slide, push-and-pull door gliding and push-and-pull door edge sealing three constitute, push-and-pull door leaf include the glass door, both ends are through last frame and lower frame sealing connection about the glass door, glass door both sides sealing connection push-and-pull door hooked rabbet or push-and-pull door smooth rabbet, install the push-and-pull door handle on the push-and-pull door hooked rabbet, the push-and-pull door handle is including promoting the handle, actuator and connecting rod, it reciprocates to promote the handle rotation drive actuator, the articulated fulcrum of fixing on the lower frame of connecting rod, actuator and connection pulley assembly are. This device promotes the push-and-pull door handle structure of push-and-pull door through the improvement, makes its push-and-pull slip convenient, and the security is high, extension loose pulley assembly's life.

Description

Lifting sliding door

Technical Field

The utility model relates to a push-and-pull door structural design technical field especially relates to a promote push-and-pull door.

Background

The sliding door is a common household door and can be pushed and pulled. With the development of technology and the diversification of decoration means, the functions and the application range of the sliding door are continuously expanded from the surface of the traditional plate material to glass, cloth, rattan plaited materials and aluminum alloy sectional materials and from the sliding door, the folding door to the partition door. Compared with a common sliding door, the lifting sliding door is higher in safety performance, the lifting sliding door is mainly used on a large and heavy sliding door, and the only difference between the lifting sliding door and the common sliding door is hardware used by a lifting system, such as a lifting handle, a driver and a connecting rod, which are not needed by the common sliding door. The principle is the lever principle in brief, the pulley is sunk after the lifting handle is closed, the door leaf can be easily slid to any position and locked by slightly moving the special long-arm handle, the safety, water tightness and air tightness in the world are the best, the safety is enhanced, and the service life of the pulley is prolonged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a promote push-and-pull door, promote the push-and-pull door handle structure of push-and-pull door through the improvement, make its push-and-pull slip convenient, the security is high, extension loose pulley assembly's life.

In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides a promote push-and-pull door, includes a plurality of push-and-pull door leaf, push-and-pull door leaf is located the cavity that the push-and-pull door was slided upward, push-and-pull door gliding and push-and-pull door edge seal three constitute, push-and-pull door leaf include the glass door, both ends pass through upper frame and lower frame sealing connection about the glass door, glass door both sides sealing connection push-and-pull door hooked rabbet or push-and-pull door smooth rabbet, install the push-and-pull door handle on the push-and-pull door hooked rabbet, the push-and-pull door handle is including promoting the handle, actuator and connecting rod, it reciprocates to promote the handle rotation drive actuator, the connecting rod articulates the fulcrum of fixing on the lower frame.

Furthermore, as mentioned above, sliding door hooked rabbet are installed on both sides of the middle door leaf of the sliding door, sliding door hooked rabbet and sliding door smooth rabbet are installed on both sides of the side door leaf of the sliding door leaf, and the sliding door smooth rabbet is movably connected with the edge seal of the sliding door.

Further, the driver as described above is a screw, and the connecting rod is connected to the chain via a cam assembly.

Further, the cam assembly as described above includes a pulley, and a connecting rod is eccentrically fixed on a sheave of the pulley.

Furthermore, two sides of the fulcrum of the connecting rod are respectively connected with a buffer spring.

Further, the pulley assembly as described above includes at least two pulleys.

Compared with the prior art, the beneficial effects of the utility model are that: this device promotes the push-and-pull door handle structure of push-and-pull door through the improvement, makes its push-and-pull slip convenient, and the security is high, extension loose pulley assembly's life.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic vertical cross-sectional view of the present invention;

FIG. 3 is a schematic vertical cross-sectional view II of the present invention;

fig. 4 is a third schematic vertical cross-sectional view of the present invention;

fig. 5 is a schematic cross-sectional view of the present invention.

The labels in the figures are: 1. sliding the sliding door upwards; 2. pushing and pulling the door leaf; 3. a sliding door handle; 4. sealing the edge of the sliding door; 5. the sliding door slides downwards; 6. an upper frame; 7. a glass door; 8. a lower frame; 9. a guide rail; 10. a water outlet; 11. a sliding door smooth rabbet; 12. a hooked rabbet of a sliding door.

Detailed Description

The following detailed description is provided to further explain the technical features and advantages of the present invention by referring to the accompanying drawings in combination with the embodiments.

As shown in fig. 1-5, the lifting sliding door of the utility model comprises a plurality of sliding door leaves 2, the sliding door leaves 2 are positioned in a cavity formed by an upper sliding 1 of the sliding door, a lower sliding 5 of the sliding door and an edge seal 4 of the sliding door, push-and-pull door leaf 2 include glass door 7, both ends are through

last frame

6 and 8 sealing connection of lower frame about

glass door

7, 7 both sides sealing connection push-and-pull door hooked rabbet 12 of glass door or push-and-pull door smooth rabbet 11, install push-and-pull door handle 3 on the push-and-pull door hooked rabbet 12, push-and-pull door handle 3 is including promoting the handle, actuator and connecting rod, it reciprocates to promote the handle rotation drive actuator, the connecting rod articulates the fulcrum of fixing on lower frame 8, actuator and articulated loose pulley assembly are connected respectively at the connecting rod both ends, loose pulley assembly reciprocates and cooperatees with guide rail 9 size, guide rail 9 is installed on push-and-pull door gliding.

Furthermore, a sliding door hooked rabbet 12 is arranged on each of two sides of the middle door leaf of the sliding door, a sliding door hooked rabbet 12 and a sliding door smooth rabbet 11 are respectively arranged on each of two sides of the side door leaf of the sliding door leaf 2, and the sliding door smooth rabbet 11 is movably connected with the sliding door edge seal 4. The sliding door smooth rabbet 11, the sliding door hooked rabbet 12, the upper frame 6 and the lower frame 8 are hermetically connected with the glass door 7 to form a sliding door leaf 2, and a water outlet 10 is further formed in the sliding door lower slide 5 and used for discharging falling rainwater out of the sliding door leaf 2.

Further, the driver be the chain, promote the last fixed sprocket of the rotation portion of handle, the connecting rod passes through cam module and is connected with the chain, cam module include the sprocket, eccentric fixed connecting rod on the rim plate of sprocket, the fulcrum both sides of connecting rod connect buffer spring respectively, loose pulley assembly include two at least pulleys, do not specifically draw its structure in the drawing.

The utility model discloses in the device, promote the handle and pass through lever principle and realize loose pulley assembly's lift, it is concrete, promote the handle and rotate and drive the sprocket rotation, the sprocket drives the chain and rotates and make the cam assembly rotate, cam assembly eccentric position department fixed link, and the connecting rod moves along with the rotation of cam assembly, and then drives loose pulley assembly and goes up and down. Hardware such as lifting handles are the prior art or materials, and technical personnel can directly purchase or order from the market according to the required product model and specification.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

The present invention is described in detail in the above embodiments, and it should be understood that the described embodiments are not limited to the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Claims

1. The utility model provides a promote push-and-pull door, includes a plurality of push-and-pull door leaf, push-and-pull door leaf is located the cavity that the push-and-pull door was slided upward, push-and-pull door gliding and push-and-pull door edge seal three constitute, a serial communication port, push-and-pull door leaf include glass, both ends are through last frame and lower frame sealing connection about the glass, glass both sides sealing connection push-and-pull door hooked rabbet or push-and-pull door smooth rabbet, install the push-and-pull door handle on the push-and-pull door hooked rabbet, the push-and-pull door handle is including promoting the handle, actuator and connecting rod, it reciprocates to promote the handle rotation drive actuator, the fulcrum of fixing on the lower frame is connected to the connecting rod.

2. The lifting sliding door according to claim 1, wherein sliding door hooked rabbet is arranged on both sides of the middle door leaf of the sliding door, sliding door hooked rabbet and sliding door smooth rabbet are respectively arranged on both sides of the side door leaf of the sliding door leaf, and the sliding door smooth rabbet is movably connected with the edge seal of the sliding door.

3. A lifting sliding door according to claim 2 wherein the actuator is a full-flight screw and the connecting rod is connected to the screw by a cam assembly.

4. A lifting and sliding door as claimed in claim 3, wherein said cam assembly comprises a pulley having a disk with an eccentric fixed link.

5. The lifting sliding door according to claim 4, wherein the two sides of the fulcrum of the connecting rod are respectively connected with a buffer spring.

6. The lifting sliding door according to claim 5 wherein said pulley assembly comprises at least two pulleys.