Hollow built-in shutter limiter

Abstract

The utility model discloses a hollow built-in shutter limiter, and relates to the technical field of built-in shutters. Comprising a window frame, a storage groove is formed in the outer wall of the window frame, a rectangular block is fixedly installed on the inner wall of the window frame, a cavity is formed in the inner wall of the rectangular block, a long block is fixedly installed on the outer wall of the rectangular block, a groove is formed in the inner wall of the long block, and the groove penetrates into the cavity. Sliding grooves are symmetrically formed in the inner wall of the containing groove, sliding blocks are fixedly installed at the positions, corresponding to the sliding grooves, of the outer wall of the long block, and through holes are formed in the upper end face of the rectangular block. By arranging the rectangular block, the long block, the through hole, the connecting rod and the pull rope, in the using process, the pull rope can be driven to rotate by rotating the connecting rod, so that the shutter is driven to be opened and closed, in the using process, the situation that the shutter cannot be folded and unfolded is avoided, and using is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to built-in shutter technical field, concretely is a hollow built-in shutter stopper. BACKGROUND

[0002] Shutter is a kind of style of window, in ancient Chinese architecture, there is straight mullion window, from Warring States to Han Dynasty dynasty all have used, with the continuous development of science and technology, existing shutter has been installed to the inside of glass, need not use separately install shutter.

[0003] Existing hollow shutter is controlled by magnetic attraction switch, and magnetic attraction can be demagnetized after long use, thereby affecting normal use of shutter, and magnetic attraction switch can also fall, which is troublesome to use.

[0004] Therefore, the utility model provides a hollow built-in shutter stopper. UTILITY MODEL CONTENTS

[0005] The utility model is to provide a kind of hollow built-in shutter stopper to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of hollow built-in shutter stopper, including window frame, the outer wall of the window frame is equipped with receiving slot, the inner wall of the window frame is fixedly installed with rectangular block, the inner wall of the rectangular block is equipped with cavity, the outer wall of the rectangular block is fixedly installed with long block, the inner wall of the long block is equipped with recess, the recess is penetrated to the inside of cavity, the inner wall of the receiving slot is symmetrically equipped with sliding slot, the outer wall of the long block is fixedly installed with sliding block in the position corresponding with sliding slot, the upper end surface of the rectangular block is equipped with through hole, the inner wall of the pull rope is rotatably connected with connecting rod, the outer wall of the connecting rod is fixedly installed with pull rope, the end of the pull rope is penetrated through through hole, and extend to the outer wall of rectangular block.

[0007] Preferably, the outer wall of the long block is fixedly installed with drive motor in the position corresponding with connecting rod, the output end of the drive motor is fixedly connected with the end of connecting rod, the outer wall of the long block is fixedly installed with control key, and the control key is electrically connected with through hole rectangular block.

[0008] Preferably, the outer wall of the connecting rod is symmetrically fixedly installed with two limit plates in the position corresponding with pull rope.

[0009] Preferably, the outer wall of the long block is fixedly installed with rectangular frame in the position corresponding with drive motor, and the outer wall of the rectangular frame is equipped with a plurality of heat dissipation holes.

[0010] Preferably, the inner wall of the sliding slot is slidably connected with two rubber plugs, and the end of the rubber plug abuts against the outer wall of the sliding block.

[0011] Preferably, the two ends of the rubber plug are fixedly connected by a pull rod.

[0012] Preferably, the outer wall of the pull rod is symmetrically fixedly provided with two push blocks.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The hollow built-in shutter limiter is provided with a rectangular block, a long block, a through hole, a connecting rod and a pull rope, and the rotating connecting rod drives the rotation of the pull rope to open and close the shutter in use, so that the shutter cannot be retracted or unfolded, and the utility is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a structural schematic view of the window frame of the utility model;

[0017] Figure 3 It is a structural schematic view of the rectangular block and the long block of the utility model;

[0018] Figure 4 It is a structural schematic view of the connecting rod of the utility model.

[0019] In the drawing: 1, window frame; 2, rectangular block; 3, long block; 4, control key; 5, pull rope; 6, rectangular frame; 7, pull rod; 8, sliding groove; 9, sliding block; 10, heat dissipation hole; 11, through hole; 12, driving motor; 13, connecting rod; 14, limiting plate; 15, cavity; 16, recess; 17, rubber plug; 18, push block; 19, storage groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Application description: in the process of installing the hollow built-in shutter, the limiter needs to be used, and the limiter provided by the utility model is specially used for complex limiting operation, and in the process of limiting operation by using the equipment, it is necessary to check whether the pull rope is smoothly pulled.

[0022] As Figure 1 - Figure 4The utility model provides a technical scheme: a hollow built-in shutter stopper, including window frame 1, the outer wall of window frame 1 is equipped with the accommodation groove 19, the inner wall of window frame 1 is fixedly installed with rectangle block 2, the inner wall of rectangle block 2 is equipped with cavity 15, the outer wall of rectangle block 2 is fixedly installed with long block 3, the inner wall of long block 3 is equipped with recess 16, recess 16 is penetrated to the inside of cavity 15, the inner wall of accommodation groove 19 is equipped with the symmetrical sliding slot 8, the outer wall of long block 3 is fixedly installed with sliding block 9 in the corresponding position of sliding slot 8, the upper end surface of rectangle block 2 is equipped with through-hole 11, the inner wall of pull rope 5 is rotatably connected with connecting rod 13, the outer wall of connecting rod 13 is fixedly installed with pull rope 5, and the tail end of pull rope 5 is penetrated through-hole 11 and extends to the outer wall of rectangle block 2.

[0023] The utility model discloses a rectangle block 2, long block 3, through -hole 11, drive motor 12, pull rope 5 are provided with, this design can drive the rotation of pull rope 5 to drive the opening and closing of shutter according to the rotation connecting rod 13 in the process of using, so that the shutter cannot be retracted and unfolded in the process of using, and the use is more convenient.

[0024] As Figure 2 The outer wall of long block 3 is fixedly installed with drive motor 12 in the corresponding position of connecting rod 13, the output end of drive motor 12 is fixedly connected with the tail end of connecting rod 13, the outer wall of long block 3 is fixedly installed with control key 4, and control key 4 is electrically connected with through-hole 11 and rectangle block 2.

[0025] By setting drive motor 12, this design does not need staff to manually rotate connecting rod 13 in the process of using, and is more convenient to use, and by setting control key 4, the rotation of drive motor 12 is controlled through control key 4.

[0026] As Figure 3 The outer wall of connecting rod 13 is fixedly installed with two limit plates 14 in the corresponding position of pull rope 5.

[0027] By setting limit plate 14, this design sets limit plate 14 in the process of using, can limit the action of pull rope 5, prevents pull rope 5 from moving to other places, so as to influence the lifting of shutter.

[0028] As Figure 3 The outer wall of long block 3 is fixedly installed with rectangular frame 6 in the corresponding position of drive motor 12, and the outer wall of rectangular frame 6 is equipped with a plurality of heat dissipation holes 10.

[0029] By setting rectangular frame 6, this design can protect drive motor 12 in the process of using, and by setting heat dissipation hole 10, this design can play the role of heat dissipation in the process of using.

[0030] AsFigure 3 As shown, two rubber plugs 17 are slidably connected to the inner wall of the slide groove 8, and the ends of the rubber plugs 17 abut against the outer wall of the slider 9.

[0031] By setting the rubber stopper 17, this design can limit the movement of the slider 9 during use.

[0032] like Figure 3 As shown, the ends of the two rubber plugs 17 are fixedly connected by a pull rod 7.

[0033] By setting the lever 7, this design allows the two rubber plugs 17 to be removed from the slider 9 simultaneously when the rectangular block 2 and the long block 3 need to be removed during use.

[0034] like Figure 3 As shown, two lever blocks 18 are symmetrically fixedly installed on the outer wall of the pull rod 7.

[0035] By setting the lever 18, this design makes it easier for staff to pull the lever 7 during use, making it more convenient to use.

[0036] Working principle:

[0037] When using this utility model, if the limiter needs to be replaced, pull the lever 7 to remove the two rubber plugs 17 from the slide groove 8. Then, pull the long block 3 to slide the slider 9 out of the slide groove 8 and remove the limiter from the window frame 1. When needed, press the control key 4 to drive the drive motor 12, which in turn drives the connecting rod 13 to rotate. This causes the connecting rod 13 to pull the rope 5, thus opening and closing the blinds, making them more convenient to use.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended embodiments and their equivalents.

Claims

1. A hollow built-in louver limiter, comprising a window frame (1), characterized in that: The outer wall of the window frame (1) is provided with a storage groove (19). A rectangular block (2) is fixedly installed on the inner wall of the window frame (1). A cavity (15) is provided on the inner wall of the rectangular block (2). A long block (3) is fixedly installed on the outer wall of the rectangular block (2). A groove (16) is provided on the inner wall of the long block (3). The groove (16) extends into the cavity (15). A sliding groove (8) is symmetrically provided on the inner wall of the storage groove (19). A slider (9) is fixedly installed on the outer wall of the long block (3) at the position corresponding to the sliding groove (8). A through hole (11) is provided on the upper surface of the rectangular block (2). The end of the pull rope (5) passes through the through hole (11). A connecting rod (13) is rotatably connected to the inner wall of the pull rope (5). A pull rope (5) is fixedly installed on the outer wall of the connecting rod (13) and extends to the outer wall of the rectangular block (2).

2. The hollow built-in louver limiter according to claim 1, characterized in that: A drive motor (12) is fixedly installed on the outer wall of the long block (3) at the position corresponding to the connecting rod (13). The output end of the drive motor (12) is fixedly connected to the end of the connecting rod (13). A control key (4) is fixedly installed on the outer wall of the long block (3). The control key (4) is electrically connected to the through hole (11) and the rectangular block (2).

3. The hollow built-in louver limiter according to claim 1, characterized in that: Two limiting plates (14) are symmetrically fixedly installed on the outer wall of the connecting rod (13) at the position corresponding to the pull rope (5).

4. A hollow built-in louver limiter according to claim 2, characterized in that: A rectangular frame (6) is fixedly installed on the outer wall of the long block (3) at the position corresponding to the drive motor (12), and a plurality of heat dissipation holes (10) are provided on the outer wall of the rectangular frame (6).

5. A hollow built-in louver limiter according to claim 1, characterized in that: The inner wall of the groove (8) is slidably connected to two rubber plugs (17), the ends of which abut against the outer wall of the slider (9).

6. A hollow built-in louver limiter according to claim 5, characterized in that: The ends of the two rubber plugs (17) are fixedly connected by a pull rod (7).

7. A hollow built-in louver limiter according to claim 6, characterized in that: Two levers (18) are symmetrically fixed to the outer wall of the pull rod (7).

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