CN218953067U - Spring type sliding window limiter with semi-automatic lifting function - Google Patents

Abstract

The utility model discloses a spring type sliding window limiter with a semi-automatic lifting function, which comprises a sleeve, a sliding window and a connecting plate, wherein a spring is fixedly connected in the sleeve, a stop block is fixedly connected to the other end of the spring, the stop block is in limiting sliding connection in the sleeve, a through hole is formed in the sleeve, a limiting plate is connected to a bidirectional threaded rod in a threaded mode, a rubber block is fixedly connected to the limiting plate, a window frame is arranged at the bottom of the connecting plate, the sliding window is installed in the window frame, the spring type sliding window limiter with the semi-automatic lifting function is provided with the bidirectional threaded rod, if the limiter is damaged and needs to be disassembled, a transmission piece drives the bidirectional threaded rods on two sides to operate simultaneously through a conveying belt, the limiting plates on two sides are driven to perform limiting movement while the bidirectional threaded rods operate, the limiter can be clamped and fixed on the window frame, and the limiter can be disassembled in the opposite direction to facilitate disassembly and maintenance.

Description

Spring type sliding window limiter with semi-automatic lifting function

Technical Field

The utility model relates to the technical field of sliding window limiting, in particular to a spring type sliding window limiter with a semi-automatic lifting function.

Background

Along with the improvement of the living standard of people, most of building windows are aluminum alloy or plastic steel sliding windows, but certain hidden dangers exist in safety, people in the windows, particularly old people or children, are easy to fall from the windows carelessly and possibly, and in order to protect the life safety of the people, window limiters or falling protection devices and the like are arranged in window installation.

Most sliding window limiters now have the following problems:

1. most of existing sliding window limiters are fixed through simple bolts, and if the limiters are damaged due to faults, the limiters are inconvenient to detach, repair and replace, and replacement and maintenance are troublesome.

2. The existing sliding window limiter cannot be hidden to lift after being installed, and the sliding window can be opened only according to the limiting width unless the sliding window limiter is removed.

Therefore, we propose a spring type sliding window limiter with a semi-automatic lifting function so as to solve the problems set forth in the above.

Disclosure of Invention

The utility model aims to provide a spring type sliding window limiter with a semi-automatic lifting function, which solves the problems that if the limiter fails and is damaged, the limiter is inconvenient to disassemble, repair and replace, and the sliding window can not be hidden to lift after being installed, and can only be opened according to the limiting width unless the limiter is disassembled.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spring type sliding window limiter with semi-automatic lifting function, includes sleeve pipe, austral window, sliding sash and connecting plate, sleeve pipe internal fixation has the spring, the spring other end fixedly connected with dog, dog spacing sliding connection is intraductal at the sleeve, the draw-in groove has been seted up on the dog, the through-hole has been seted up on the sleeve pipe, the through-hole internal rotation is connected with the pivot, fixedly connected with block in the pivot, install the rotation key in the pivot, fixedly connected with connecting plate on the sleeve pipe, connecting plate internal rotation is connected with two-way threaded rod, two-way threaded rod one end fixedly connected with driving medium, the driving medium rotates to be connected on the connecting plate, be provided with the conveyer belt on the driving medium, threaded connection limiting plate on the two-way threaded rod, fixedly connected with rubber piece on the limiting plate, the connecting plate bottom is provided with the window frame, install the austral window in the window frame.

Preferably, the spring is fixedly connected to the middle part inside the sleeve, and the outer diameter of the stop block is smaller than the inner diameter of the sleeve.

Preferably, the center line of the stop block and the center line of the sleeve are positioned on the same horizontal line, and the length of the clamping block is smaller than that of the through hole.

Preferably, the bidirectional threaded rods are symmetrically distributed on the left side and the right side of the connecting plate, and the limiting plates are symmetrically distributed on the left side and the right side of the bidirectional threaded rods.

Preferably, the rubber blocks are equidistantly distributed on one side of the limiting plate, and the top end face of the limiting plate is attached to the side end face of the sleeve.

Preferably, the transmission piece is fixedly connected to the center of one end of the bidirectional threaded rod, and the connecting plates are symmetrically distributed on the left side and the right side of the bottom of the sleeve.

Compared with the prior art, the utility model has the beneficial effects that: the spring type sliding window limiter with the semi-automatic lifting function.

(1) This spring type sliding window stopper that has semi-automatic lifting function is equipped with two-way threaded rod, if the stopper takes place to damage when dismantling, the accessible rotates the driving medium, and the driving medium drives the two-way threaded rod of both sides through the conveyer belt and moves simultaneously, drives the limiting plate of both sides and carries out spacing removal when two-way threaded rod moves, can the centre gripping fix on the window frame, and the opposite direction rotates can dismantle the stopper, conveniently dismantles the maintenance to the stopper.

(2) This spring type sliding window stopper that has semi-automatic lift function is equipped with the block, rotates the key through rotating, rotates the key and drives the block through the pivot and rotate, loosens the dog when the block rotates, pops out the dog from the sleeve pipe under the dog through inside spring promotion simultaneously, can carry out spacing when opening the window, when needs fully opening the window, through pressing down the dog to the sleeve pipe in, rotates the key and drives the draw-in groove of block in the dog through the pivot in, fixes the dog, but stealthy lift during the installation, the austral window, sliding sash of adjustable different width.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic top view of the engaging block of the present utility model;

fig. 4 is a schematic top view of the bi-directional threaded rod of the present utility model.

In the figure: 1. a sleeve; 2. a spring; 3. a stop block; 4. a clamping groove; 5. a through hole; 6. a rotating shaft; 7. a clamping block; 8. turning a key; 9. a two-way threaded rod; 10. a limiting plate; 11. a rubber block; 12. a transmission member; 13. a conveyor belt; 14. a window frame; 15. sliding window; 16. and (5) connecting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a spring type sliding window limiter with semi-automatic lifting function, includes sleeve pipe 1, austral window, sliding sash 15 and connecting plate 16, fixedly connected with spring 2 in the sleeve pipe 1, the other end fixedly connected with dog 3 of spring 2, the spacing sliding connection of dog 3 is in sleeve pipe 1, draw-in groove 4 has been seted up on the dog 3, through-hole 5 has been seted up on the sleeve pipe 1, through-hole 5 rotation is connected with pivot 6, fixedly connected with block 7 in the pivot 6, install rotation key 8 in the pivot 6, fixedly connected with connecting plate 16 on the sleeve pipe 1, connecting plate 16 rotation is connected with bi-directional threaded rod 9, bi-directional threaded rod 9 one end fixedly connected with driving medium 12, driving medium 12 rotates to be connected on connecting plate 16, be provided with conveyer belt 13 on the driving medium 12, threaded connection has limiting plate 10 on the limiting plate 10, fixedly connected with rubber block 11 on the limiting plate 10, the threaded rod 16 bottom is provided with window frame 14, install austral window, sliding sash 15 in the window frame 14.

The spring 2 is fixedly connected to the middle part inside the sleeve 1, the outer diameter of the stop block 3 is smaller than the inner diameter of the sleeve 1, the spring 2 can be ensured to stably push the stop block 3 to run in the sleeve 1, and the stability of the stop block 3 during running is improved.

The center line of the stop block 3 and the center line of the sleeve 1 are positioned on the same horizontal line, and the length of the clamping block 7 is smaller than that of the through hole 5, so that the clamping block 7 can stably run in the through hole 5 during displacement.

The bidirectional threaded rods 9 are symmetrically distributed on the left side and the right side of the connecting plate 16, and the limiting plates 10 are symmetrically distributed on the left side and the right side of the bidirectional threaded rods 9, so that the bidirectional threaded rods 9 on the two sides can be guaranteed to stably drive the limiting plates 10 to operate.

The rubber blocks 11 are equidistantly distributed on one side of the limiting plate 10, the top end face of the limiting plate 10 is attached to the side end face of the sleeve 1, and the fact that the limiting plate 10 can be stably and firmly fixed to the window frame 14 through the rubber blocks 11 can be guaranteed.

The transmission piece 12 is fixedly connected to the center of one end of the bidirectional threaded rod 9, and the connecting plates 16 are symmetrically distributed on the left side and the right side of the bottom of the sleeve 1, so that the transmission piece 12 can be ensured to rotate and simultaneously can stably drive the bidirectional threaded rod 9 to operate.

Working principle: before the spring type sliding window limiter with the semi-automatic lifting function is used, the whole condition of the device needs to be checked firstly, and normal operation can be ensured;

when the spring type sliding window limiter with the semi-automatic lifting function is used, with reference to fig. 1-4, a connecting plate 16 on one side of a sleeve 1 is installed on a window frame 14 during use, then a transmission part 12 is rotated, the transmission part 12 drives two-way threaded rods 9 on the left side and the right side in the connecting plate 16 to rotate through a conveying belt 13, the two-way threaded rods 9 drive limiting plates 10 on the two sides to limit movement while rotating, and the window frame 14 is clamped and fixed through a rubber block 11 during movement, so that displacement and falling off are prevented during use of the limiter.

After fixing, the rotating key 8 is rotated, the rotating key 8 drives the clamping block 7 to run in the through hole 5 through the rotating shaft 6, the clamping block 7 is separated from the clamping groove 4 in the stop block 3, the stop block 3 is separated from the sleeve 1 through the pushing force of the spring 2 while separating, the stop block 3 can stop the sliding window 15 in the window frame 14, the sliding window 15 is limited, if the window needs to be fully opened, the stop block 3 can be pressed into the sleeve 1 through pressing the stop block 3, then the rotating key 8 is rotated, the rotating key 8 drives the clamping block 7 to be clamped into the clamping groove 4 on one side of the stop block 3 through the rotating shaft 6, the stop block 3 is fixed in the sleeve 1, the stop block 3 is prevented from being ejected, and the sliding windows 15 with different widths are conveniently opened.

The above is the working process of the whole device, and what is not described in detail in the present specification belongs to the prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a spring type has semi-automatic lifting function's austral window, sliding sash stopper, includes sleeve pipe (1), austral window, sliding sash (15) and connecting plate (16), its characterized in that: the novel sliding window comprises a sleeve (1), and is characterized in that a spring (2) is fixedly connected in the sleeve (1), a stop block (3) is fixedly connected to the other end of the spring (2), a clamping groove (4) is formed in the stop block (3) in a sliding manner, a through hole (5) is formed in the sleeve (1), a rotating shaft (6) is rotationally connected to the through hole (5), a clamping block (7) is fixedly connected to the rotating shaft (6), a rotating key (8) is mounted on the rotating shaft (6), a connecting plate (16) is fixedly connected to the sleeve (1), a bidirectional threaded rod (9) is rotationally connected to the connecting plate (16) in one end of the bidirectional threaded rod (9), a transmission part (12) is rotationally connected to the connecting plate (16), a conveying belt (13) is arranged on the transmission part (12), a limiting plate (10) is rotationally connected to the bidirectional threaded rod (9), a rubber block (11) is fixedly connected to the rotating shaft (6), a connecting plate (16), and a window frame (15) is arranged at the bottom of the sliding window frame (14).

2. The spring type sliding window limiter with semi-automatic lifting function according to claim 1, wherein: the spring (2) is fixedly connected to the middle part inside the sleeve (1), and the outer diameter of the stop block (3) is smaller than the inner diameter of the sleeve (1).

3. The spring type sliding window limiter with semi-automatic lifting function according to claim 1, wherein: the center line of the stop block (3) and the center line of the sleeve (1) are positioned on the same horizontal line, and the length of the clamping block (7) is smaller than that of the through hole (5).

4. The spring type sliding window limiter with semi-automatic lifting function according to claim 1, wherein: the two-way threaded rods (9) are symmetrically distributed on the left side and the right side of the connecting plate (16), and the limiting plates (10) are symmetrically distributed on the left side and the right side of the two-way threaded rods (9).

5. The spring type sliding window limiter with semi-automatic lifting function according to claim 1, wherein: the rubber blocks (11) are equidistantly distributed on one side of the limiting plate (10), and the top end face of the limiting plate (10) is attached to the side end face of the sleeve (1).

6. The spring type sliding window limiter with semi-automatic lifting function according to claim 1, wherein: the transmission part (12) is fixedly connected to the center of one end of the bidirectional threaded rod (9), and the connecting plates (16) are symmetrically distributed on the left side and the right side of the bottom of the sleeve (1).

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