CN217028499U

CN217028499U - Lock core for sliding door and window and sliding door and window

Info

Publication number: CN217028499U
Application number: CN202122906352.1U
Authority: CN
Inventors: 储召鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-07-22
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a lock core for a sliding door and a sliding window, which comprises: the lock rod is matched and connected with the lock rod, the lock shaft is driven by the lock rod to rotate, and a lock catch is arranged on the lock shaft; this scheme can drive the hasp rotation that the lock epaxial setting was locked by locking lever driven lock axle to the realization is to the locking of sliding door, and wherein locking lever, lock axle all can set up in sliding door, and the moving part that sets up on the sliding door drives the locking lever and reciprocates, can drive the lock axle rotation promptly, and this lock core structure is simple structure not only, convenient to use, and it can be totally hidden set up in sliding door's door frame, has reached pleasing to the eye effect, accords with modern fitment to pleasing to the eye requirement.

Description

Lock core for sliding door and sliding door

Technical Field

The utility model relates to the field of sliding doors and windows, in particular to a lock cylinder for a sliding door and window.

Background

The sliding door and window is used as an essential wall body component for home decoration, has the advantages of no indoor space occupation, beautiful appearance, economic price and better sealing property, increases the indoor lighting and improves the overall appearance of a building by matching with a large piece of glass, and can adopt a high-grade sliding rail, slightly push and flexibly open; but the sliding door on the existing market is in order to realize door and window's locking, and the universal use is rotatable hand (hold), through rotating the hand (hold), with some block of hand (hold) on another fixed subject, realizes locking door and window, avoids door and window to open easily, or adopts the mode of bolt, realizes two continuous door and window lockings, foretell dual mode, ubiquitous locking mode is single, ancient board, not aesthetic problem, consequently, urgently need provide a lock core for sliding door and window to solve above-mentioned problem.

Disclosure of Invention

Therefore, the lock core for the sliding door and the window is convenient to use, can hide the lock core in the sliding door and the window, has beautiful appearance,

in order to achieve the above object, the inventor provides a lock core for a sliding door, comprising: the lock rod is connected with the lock rod in a matched mode, the lock shaft is driven to rotate by the lock rod, and a lock catch is arranged on the lock shaft.

As a preferable structure of the present invention, one end of the lock rod is provided with a lock cylinder, the lock shaft is wound with a driving groove extending along the length direction of the lock shaft, and the lock cylinder is in adaptive connection with the driving groove.

As a preferable structure of the utility model, the end parts of the two ends of the driving groove are arranged in the same direction with the length direction of the lock shaft, the two ends are in transitional connection through an arc-shaped groove, and the arc-shaped groove is wound on the lock shaft.

As a preferable structure of the utility model, the included angle between the center of the end parts of the two ends of the driving groove and the central line of the lock shaft is 90 degrees.

The lock shaft is provided with a plurality of extension parts, and the extension parts are arranged on the two ends of the lock shaft in a rotating mode.

As a preferred structure of the present invention, the fixing base is provided with a through hole, and the lock catch disposed on the lock shaft extends out of the through hole and can freely rotate in the through hole.

As a preferred structure of the utility model, the fixing seat is further provided with a limiting groove, the limiting groove is arranged on one side of the lock shaft, and the lock rod is clamped in the limiting groove.

As a preferred structure of the utility model, a sealing plate is further arranged in the limiting groove and used for limiting the lock rod in the limiting groove.

As a preferable structure of the utility model, the other end of the lock rod far away from the lock shaft is provided with a toggle block.

Different from the prior art, the technical effect that above-mentioned technical scheme reaches has: the lock shaft driven by the lock rod can drive the lock catch arranged on the lock shaft to rotate, thereby realizing the locking of the sliding door, wherein the lock rod and the lock shaft can be arranged in the sliding door, the movable part arranged on the sliding door drives the lock rod to move up and down, namely the lock shaft can be driven to rotate, the lock core structure is not only simple in structure, is convenient to use, but also can be completely hidden in the door frame of the sliding door, the attractive effect is achieved, the lock core structure accords with the requirement of modern decoration on attractiveness, and is particularly suitable for the extremely narrow sliding door.

In order to achieve the above object, the inventor further provides a sliding door, which includes the lock cylinder for the sliding door according to any one of the above invention.

Drawings

Fig. 1 is a schematic structural view of a lock core for a sliding door and window according to a specific embodiment;

fig. 2 is an exploded view of the lock core structure for the sliding door and window according to the embodiment;

FIG. 3 is a first perspective view of a mounting structure of the fixing base according to the first embodiment;

fig. 4 is a second perspective view of the fixing base mounting structure according to the embodiment;

figure 5 is a schematic view of the closing plate mounting structure according to the embodiment.

Description of reference numerals:

101. a lock lever; 102. a lock shaft; 103. locking; 104. a lock cylinder;

105. a drive slot; 106. an extension portion; 107. a fixed seat; 108. a through hole;

109. a limiting groove; 110. closing the plate; 111. and (4) a shifting block.

Detailed Description

To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.

Referring to fig. 1 to 5 together, as shown in the figure, the present embodiment provides a lock core for a sliding door, including: the lock rod 101 is connected with the lock rod in a matching way, and the lock shaft 102 is driven by the lock rod to rotate, and the lock shaft is provided with a lock catch 103.

In the above embodiment, as shown in fig. 1 and fig. 2, in order to drive the lock shaft to rotate, a lock cylinder 104 is disposed at one end of the lock rod, a driving groove 105 extending along the length direction of the lock shaft is wound on the lock shaft, and the lock cylinder is connected with the driving groove; in this embodiment, the lock post is connected to the driving groove in an adaptive manner, that is, the lock post can slide in the driving groove, and since the driving groove 105 is wound on the lock shaft 102, when the lock post slides, the lock shaft can rotate, so as to drive the lock catch to rotate, and realize the functions of locking the sliding door and window and unlocking by the lock catch.

As shown in fig. 1 and fig. 2, when the lock cylinder slides in the driving groove, the lock cylinder can be stopped, the end parts of the two ends of the driving groove and the length direction of the lock shaft are arranged in the same direction, the two ends are connected through the arc-shaped groove in a transitional way, the arc-shaped groove is wound on the lock shaft, at the moment, when the lock cylinder slides to the end parts of the two ends of the driving groove, the end parts of the two ends of the driving groove can be stopped, and the effect that the lock cylinder keeps immovable is achieved.

In some embodiments, as shown in fig. 2, an included angle between the center of the end portion of each of the two ends of the driving groove and the central line of the lock shaft is 90 degrees, and in this embodiment, the 90-degree included angle is set, so that when the lock catch rotates, the rotating included angle is 90 degrees, that is, the locking and retracting effects of the lock catch can be achieved.

In order to facilitate the installation of the lock shaft, as shown in fig. 3 and 4, the lock shaft further includes a fixing seat 107, and two ends of the lock shaft are respectively extended to form an extending portion 106, and the extending portions are rotatably disposed on the fixing seat; like this the lock post is in the drive lock axle, and the lock axle can realize rotating, for satisfying the turned angle of hasp when rotating, sets up through-hole 108 on the fixing base, locates the epaxial hasp of lock and extends the through-hole to can be in the through-hole free rotation, when the hasp excerpts the through-hole promptly, can realize locking, when need not lock, be about to the hasp and change back to in the through-hole.

In order to fix the lock rod, a limit groove 109 is also arranged on the fixing seat, the limit groove is arranged on one side of the lock shaft, and two sides of the lock rod are clamped in the limit groove; in this embodiment, the length of the limiting groove needs to satisfy the up-and-down movement of the lock rod, that is, the up-and-down movement distance of the lock rod in the limiting groove is greater than or equal to the linear length of the driving groove.

In some embodiments, as shown in fig. 5, in order to fix and limit the lock rod, a sealing plate 110 is disposed in the limiting groove, and the lock rod is limited in the limiting groove by the sealing plate, i.e., the lock rod does not fall off from the limiting groove during moving in the limiting groove. In order to move the lock rod, as shown in fig. 5, a toggle block is arranged at the other end of the lock rod far away from the lock shaft; that is, the dial block 111 is toggled up and down to move the lock rod up and down.

In certain embodiments, the inventor also provides a sliding door, which comprises the lock core for the sliding door in any one of the above embodiments.

The working principle is as follows: through reciprocating the locking lever, the lock post that the locking lever tip set up slides in the drive inslot, establishes the structure owing to twining of drive inslot to realize the rotation of lock axle, drive the rotation of hasp, but reach the hasp to sliding door's locking unblock.

It should be noted that, although the above embodiments have been described herein, the utility model is not limited thereto. Therefore, based on the innovative concepts of the present invention, the technical solutions of the present invention can be directly or indirectly applied to other related technical fields by making changes and modifications to the embodiments described herein, or by using equivalent structures or equivalent processes performed in the content of the present specification and the attached drawings, which are included in the scope of the present invention.

Claims

1. The utility model provides a lock core for sliding door, its characterized in that includes: the lock rod is matched and connected with the lock rod, the lock shaft is driven by the lock rod to rotate, and a lock catch is arranged on the lock shaft;

locking lever one end is equipped with the lock post, the epaxial winding of lock is equipped with the drive groove that extends to set up along lock axle length direction, lock post and drive groove adaptation are connected.

2. A lock cylinder for a sliding door and window according to claim 1, wherein: the end parts of the two ends of the driving groove are arranged in the same direction with the length direction of the lock shaft, the two ends of the driving groove are connected in a transition mode through arc-shaped grooves, and the arc-shaped grooves are wound on the lock shaft.

3. A lock cylinder for a sliding door or window according to claim 1, wherein: the included angle between the center of the end parts of the two ends of the driving groove and the central line of the lock shaft is 90 degrees.

4. A lock cylinder for a sliding door or window according to claim 1, wherein: still include the fixing base, the lock axle both ends extend respectively and are equipped with the extension, the extension rotates to be located on the fixing base.

5. A lock cylinder for a sliding door or window according to claim 4, wherein: the fixing seat is provided with a through hole, and the lock catch arranged on the lock shaft extends out of the through hole and can freely rotate in the through hole.

6. A lock cylinder for a sliding door or window according to claim 4, wherein: the fixing seat is further provided with a limiting groove, the limiting groove is arranged on one side of the lock shaft, and the lock rod is clamped in the limiting groove.

7. A lock cylinder for a sliding door or window according to claim 6, wherein: the limiting groove is internally provided with a sealing plate, and the sealing plate is used for limiting the lock rod in the limiting groove.

8. A lock cylinder for a sliding door or window according to claim 1, wherein: the other end of the lock rod far away from the lock shaft is provided with a poking block.

9. A sliding door, its characterized in that: a lock cylinder for a sliding door or window comprising the lock cylinder according to any one of claims 1 to 8.