CN210316967U

CN210316967U - Lower rail of sliding door and window

Info

Publication number: CN210316967U
Application number: CN201920938408.1U
Authority: CN
Inventors: 李晓燕
Original assignee: Foshan Rundi Door And Window Co Ltd
Current assignee: Foshan Rundi Door And Window Co Ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-04-14
Anticipated expiration: 2029-06-20

Abstract

The utility model discloses a sliding door lower rail, comprising a base plate, the draw-in groove has all been seted up to the both sides of bottom plate inner chamber bottom, the center department of bottom plate inner chamber has seted up the cross slot, the mounting rail has been seted up at the top of bottom plate inner chamber, logical groove has all been seted up to the both sides of bottom plate inner chamber bottom, it is located the inboard of draw-in groove to lead to the groove, the inner chamber joint that leads to the groove has the sealing strip, the bottom of sealing strip is provided with the rubber strip, the quantity of mounting rail is four, and four mounting rail's opening degree of depth are the same, the mounting rail is two bisymmetry settings, the equal fixedly connected. The utility model discloses a bottom plate, draw-in groove, mounting rail, transverse groove, lead to groove, rubber strip and sealing strip's cooperation is used, has reached the advantage that facilitates the use, has solved current sliding door lower rail and does not possess the function that facilitates the use when using, often is unstable at the removal in-process, the problem that people used not convenient for.

Description

Lower rail of sliding door and window

Technical Field

The utility model relates to a sliding door technical field specifically is a sliding door lower rail.

Background

The sliding window is divided into a left sliding window and a right sliding window and a vertical sliding window, the sliding window has the advantage of not occupying indoor space, has beautiful appearance, economic price and better sealing property, adopts a high-grade slide rail, slightly pushes the sliding window, is flexibly opened, is matched with massive glass, not only increases indoor lighting, but also improves the overall appearance of a building, has good stress state of a window sash, is not easy to damage, but has certain limitation on ventilation area.

Along with people's standard of living's constantly improving, people are also more and more extensive to sliding door's use, and sliding door need use the lower rail when the installation, and current sliding door lower rail does not possess the function that facilitates the use when using, often is unstable at the removal in-process, and the people of not being convenient for use.

SUMMERY OF THE UTILITY MODEL

(1) Solves the technical problem

The utility model provides a not enough to prior art, the utility model provides a sliding door lower rail possesses the advantage that facilitates the use, has solved current sliding door lower rail and does not possess the function that facilitates the use when using, often is unstable at the removal in-process, the problem that people used not convenient for.

(II) technical scheme

In order to realize the purpose of convenient use, the utility model provides a following technical scheme: the utility model provides a sliding door lower rail, includes the bottom plate, the draw-in groove has all been seted up to the both sides of bottom plate inner chamber bottom, the center department of bottom plate inner chamber has seted up the cross slot, the mounting rail has been seted up at the top of bottom plate inner chamber, logical groove has all been seted up to the both sides of bottom plate inner chamber bottom, it is located the inboard of draw-in groove to lead to the groove, the inner chamber joint that leads to the groove has the sealing strip, the bottom of sealing strip is provided with.

Preferably, the number of the mounting rails is four, the opening depths of the four mounting rails are the same, the mounting rails are arranged in a pairwise symmetrical mode, and the two sides of the inner wall of each mounting rail are fixedly connected with the stop blocks.

Preferably, the opening is opened in the inner cavity of the sealing strip, and the bottom of the sealing strip is connected with the top of the rubber strip through a polyurethane adhesive.

Preferably, one side of the inner wall of the clamping groove is in a hook angle shape, and the thickness of the bottom plate is 50-75 mm.

(III) advantageous effects

Compared with the prior art, the utility model provides a sliding door lower rail possesses following beneficial effect:

1. the utility model discloses a bottom plate, draw-in groove, mounting rail, transverse groove, lead to groove, rubber strip and sealing strip's cooperation is used, has reached the advantage that facilitates the use, has solved current sliding door lower rail and does not possess the function that facilitates the use when using, often is unstable at the removal in-process, the problem that people used not convenient for.

2. The utility model discloses a dog makes the article slide more smoothly in the mounting rail is inside, and further the phenomenon that breaks away from the mounting rail can appear preventing the article, has ensured the stability of during operation.

3. The utility model discloses a rubber strip and sealing strip play sealed effect to leading to the groove to prevent that external water can get into.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the bottom plate structure of the present invention.

In the figure: 1. a base plate; 2. a card slot; 3. installing a track; 4. a transverse groove; 5. a through groove; 6. a rubber strip; 7. a sealing strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a bottom plate 1, draw-in groove 2, mounting rail 3, transverse groove 4, lead to groove 5, rubber strip 6 and sealing strip 7 part are the parts that general standard spare or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-2, a lower rail of a sliding door comprises a bottom plate 1, wherein two sides of the bottom of an inner cavity of the bottom plate 1 are respectively provided with a clamping groove 2, the center of the inner cavity of the bottom plate 1 is provided with a transverse groove 4, the top of the inner cavity of the bottom plate 1 is provided with a mounting rail 3, the number of the mounting rails 3 is four, the opening depths of the four mounting rails 3 are the same, the mounting rails 3 are symmetrically arranged in pairs, two sides of the inner wall of each mounting rail 3 are respectively and fixedly connected with a stop block, an object can slide more smoothly in the mounting rail 3 through the stop blocks, the object can be further prevented from separating from the mounting rail 3, the stability during operation is ensured, two sides of the bottom of the inner cavity of the bottom plate 1 are respectively provided with a through groove 5, the through grooves 5 are positioned at the inner sides of the clamping grooves 2, the inner cavity of, the bottom of sealing strip 7 is connected through polyurethane adhesive with the top of rubber strip 6, through rubber strip 6 and sealing strip 7, plays sealed effect to leading to groove 5 to prevent that external water from getting into, one side of 2 inner walls of draw-in groove is "hook angle form", and the thickness of bottom plate 1 is 50mm ~ 75 mm.

When using, mounting rail 3 has been seted up at the top of 1 inner chamber of bottom plate, the dog has been set up, it is more smooth and easy to make the article slide in mounting rail 3 inside, further prevent that the phenomenon that breaks away from mounting rail 3 can appear in the article, the stability of during operation has been ensured, rubber strip 6 and sealing strip 7 have been set up, play sealed effect to leading to groove 5, thereby prevent that external water can get into, cooperation through above-mentioned structure, the advantage of facilitating the use has been reached, the rail does not possess the function of facilitating the use when using under the current sliding door window of having solved, often at the removal in-process unstability, the problem of being not convenient for people to use.

In summary, the following steps: this sliding door lower rail uses through the cooperation of bottom plate 1, draw-in groove 2, mounting rail 3, transverse groove 4, logical groove 5, rubber strip 6 and sealing strip 7, has solved current sliding door lower rail and does not possess the function that facilitates the use when using, often is unstable at the removal in-process, the problem that people of being not convenient for used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sliding door lower rail, includes bottom plate (1), its characterized in that: draw-in groove (2) have all been seted up to the both sides of bottom plate (1) inner chamber bottom, bottom plate (1) inner chamber's center department has seted up transverse groove (4), mounting rail (3) have been seted up at the top of bottom plate (1) inner chamber, logical groove (5) have all been seted up to the both sides of bottom plate (1) inner chamber bottom, lead to the inboard that groove (5) are located draw-in groove (2), the inner chamber joint that leads to groove (5) has sealing strip (7), the bottom of sealing strip (7) is provided with rubber strip (6).

2. A sliding door lower rail according to claim 1, wherein: the number of the mounting rails (3) is four, the opening depths of the four mounting rails (3) are the same, the mounting rails (3) are arranged in a pairwise symmetrical mode, and the stop blocks are fixedly connected to the two sides of the inner wall of each mounting rail (3).

3. A sliding door lower rail according to claim 1, wherein: the opening has been seted up to the inner chamber of sealing strip (7), the bottom of sealing strip (7) is passed through the polyurethane adhesive with the top of rubber strip (6) and is connected.

4. A sliding door lower rail according to claim 1, wherein: one side of the inner wall of the clamping groove (2) is in a hook angle shape, and the thickness of the bottom plate (1) is 50-75 mm.