Window opener

Abstract

The utility model relates to a window opener which comprises a main box body, an auxiliary box body and a track, the two ends of the track are fixedly connected with the main box body and the auxiliary box body respectively, a belt is arranged in the track, the two ends of the belt are fixedly connected with a first sliding block and a second sliding block respectively, and the first sliding block and the second sliding block are provided with a first fixing block and a second fixing block respectively. The two ends of the first fixing block and the second fixing block are fixedly connected with a first roller and a second roller respectively, the bottom of the first roller and the top of the second roller are slidably connected with rails respectively, and the first sliding block and the second sliding block are fixedly connected through connecting bolts. The technical difficulty of mounting, dismounting and maintaining of the main box body window opener and the auxiliary box body window opener is reduced through the first screw and the second threaded hole, meanwhile, the first rolling wheel and the second rolling wheel slide at the bottom of the rail correspondingly, jumping and blocking of window body movement are effectively reduced, the tightness degree of the belt is adjusted through the connecting bolt, and the overall running smoothness and stability are improved; the problem that the overall movement is not smooth due to high installation difficulty of the window opener is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to door and window equipment technical field, especially a window opener. BACKGROUND

[0002] With the continuous improvement of people's life quality and the pursuit of convenience and intelligent life, the traditional manual opening and closing window mode has gradually been difficult to meet the demand. The automatic window opener not only can bring great convenience to people, especially in some large buildings, high-rise residential or commercial places, people do not need to manually operate the window one by one, saving time and energy.

[0003] However, the existing window opener has high installation difficulty, usually needs professional personnel to complete the installation operation by professional skills and complex tools, so as to not only affect the installation precision, but also easily cause the window to move unsmoothly, jump and jam and other phenomena. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problems that the window opener has high installation difficulty and affects the overall movement.

[0005] In order to solve the above technical problems, the utility model provides the following technical scheme: a window opener, which comprises a main box body, a vice box body and a track, the track is fixedly connected with the main box body and the vice box body at both ends respectively, the main box body comprises a first shell, a first closed cover and a first screw, the first shell is fixedly connected with the first closed cover through the first screw around, the vice box body comprises a second shell, a second closed cover and a second screw, the second shell is fixedly connected with the second closed cover through the second screw in the middle.

[0006] Preferably, the first shell and the first closed cover are provided with a plurality of first threaded holes, and the first screw is respectively screwed into the first threaded holes to connect the first shell and the first closed cover.

[0007] Preferably, the second shell and the second closed cover are provided with second threaded holes, and the second screw is respectively screwed into the second threaded holes to connect the second shell and the second closed cover.

[0008] Preferably, a belt is arranged in the track, the two ends of the belt are fixedly connected with a first sliding block and a second sliding block respectively, the first sliding block and the second sliding block are respectively provided with a first fixed block and a second fixed block, the two ends of the first fixed block and the second fixed block are fixedly connected with a first roller and a second roller respectively, and the number of the first roller and the second roller is four respectively.

[0009] Preferably, the bottom of the first roller and the top of the second roller are respectively connected with the track in a sliding mode.

[0010] Preferably, the first sliding block and the second sliding block are fixedly connected by a connecting bolt.

[0011] Preferably, a first spring is arranged between one end of the connecting bolt and the first sliding block, and a second spring is arranged between the other end of the connecting bolt and the second sliding block.

[0012] Preferably, the first sliding block and the second sliding block are fixedly connected by a connecting bolt.

[0013] The utility model discloses beneficial effects: through first screw and second screw hole, reduce the installation and removal and maintenance technical difficulty of main box and vice box window opener, simultaneously, track bottom respectively slide first gyro wheel and second gyro wheel effectively reduce the jumping and jam of window body movement, make movement more smooth, and, through connecting bolt adjustment belt tightness improve overall operation fluency and stability. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the explosion map of a window opener of the utility model.

[0015] Figure 2 It is the structure schematic view of a main box of a window opener of the utility model.

[0016] Figure 3 It is the structure schematic view of a vice box of a window opener of the utility model.

[0017] Figure 4 It is the structure schematic view of a first sliding block and a second sliding block of a window opener of the utility model.

[0018] Figure 5 It is the sectional view of a track of a window opener of the utility model.

[0019] Figure 6 It is the sectional view of a connecting bolt of a window opener of the utility model.

[0020] The drawing figure mark: 1-main box, 11-first shell, 12-first closed cover, 13-first screw, 101-first screw hole, 2-vice box, 21-second shell, 22-second closed cover, 23-second screw, 201-second screw hole, 3-track, 4-belt, 5-first sliding block, 6-second sliding block, 61-first fixed block, 62-second fixed block, 63-first gyro wheel, 64-second gyro wheel, 65-connecting bolt, 651-first spring, 652-second spring, 7-fixed sheet. DETAILED DESCRIPTION

[0021] In order to make the above purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiment of the utility model is explained in detail below with the help of the drawing of the specification.

[0022] Please refer to Figures 1-6 The utility model provides an embodiment: a window opener, including main box body 1, auxiliary box body 2 and track 3, track 3 both ends are fixedly connected main box body 1 and auxiliary box body 2 respectively, main box body 1 includes first shell 11, first closed cover 12 and first screw 13, first shell 11 periphery is fixedly connected first closed cover 12 through first screw 13, auxiliary box body 2 includes second shell 21, second closed cover 22 and second screw 23, second shell 21 middle part is fixedly connected second closed cover 22 through second screw 23, so that the installation of window opener removes and maintains only needs to install and remove first screw 13 and second screw 23, has reduced the difficulty of installation technology.

[0023] First shell 11 and first closed cover 12 are set with a plurality of first threaded holes 101, and first screw 13 is respectively screwed into first threaded hole 101 and is connected with first shell 11 and first closed cover 12.

[0024] Second shell 21 and second closed cover 22 are set with second threaded holes 201, and second screw 23 is respectively screwed into second threaded hole 201 and is connected with second shell 21 and second closed cover 22.

[0025] In the embodiment, when main box body 1 and auxiliary box body 2 need to be installed, first, first shell 11 of main box body 1 and second shell 21 of auxiliary box body 2 are respectively installed on both sides of track 3, then, first closed cover 12 and second closed cover 22 are respectively screwed into first screw 13 and second screw 23, and then, first screw 13 and second screw 23 are screwed into first shell 11 and second shell 21 respectively by screwdriver to be fixed, if main box body 1 and auxiliary box body 2 need to be replaced with accessories and add lubricating fluid, first screw 13 and second screw 23 are loosened, and first closed cover 12 and second closed cover 22 are removed.

[0026] Track 3 is provided with a belt 4, the both ends of the belt 4 are fixedly connected with a first sliding block 5 and a second sliding block 6, the first sliding block 5 and the second sliding block 6 are respectively provided with a first fixed block 61 and a second fixed block 62, the both ends of the first fixed block 61 and the second fixed block 62 are fixedly connected with a first roller 63 and a second roller 64, the first roller 63 and the second roller 64 are respectively four in number, and the bottom of the first roller 63 and the top of the second roller 64 are respectively slidably connected with the track 3, so that the movement of the window opener is smoother, and the movement jumping and jamming of the window body are reduced.

[0027] In the embodiment, when the belt 4 is installed in the track 3, the first slider 5 and the second slider 6 are respectively fixed at the head and tail ends of the belt 4, and when the belt 4 moves, the first roller 63 of the first fixed block 61 and the second roller 64 of the second fixed block 62 are respectively driven to roll in the track, thereby driving the movement of the first slider 5 and the second slider 6.

[0028] The first slider 5 and the second slider 6 are fixedly connected through the connecting bolt 65, the tightness of the belt 4 is adjusted through the connecting bolt 65, and the smoothness of the movement of the belt 4 is improved.

[0029] The first spring 651 is arranged between one end of the connecting bolt 65 and the first slider 5, and the second spring 652 is arranged between the other end of the connecting bolt 65 and the second slider 6.

[0030] The first slider 5 and the second slider 6 are fixedly connected with the fixed sheet 7 at the bottom, and the fixed sheet 7 is fixedly connected with the existing window body.

[0031] In the embodiment, when the tightness of the belt 4 needs to be adjusted, the connecting bolt 65 is rotated to move the first slider 5, and the pre-tightening force of the connecting bolt 65 is enhanced by the first spring 651 and the second spring 652.

[0032] Working principle: when the main box body 1 and the auxiliary box body 2 need to be installed, first, the first outer shell 11 of the main box body 1 and the second outer shell 21 of the auxiliary box body 2 are respectively installed on both sides of the track 3, then the first closing cover 12 and the second closing cover 22 are respectively inserted into the first screw 13 and the second screw 23, and then the first screw 13 and the second screw 23 are respectively screwed into the first outer shell 11 and the second outer shell 21 through a screwdriver to be fixed and installed, if the main box body 1 and the auxiliary box body 2 need to replace parts and add lubricating liquid, only need to loosen the first screw 13 and the second screw 23, and remove the first closing cover 12 and the second closing cover 22;

[0033] In the embodiment, when the belt 4 is installed in the track 3, the first slider 5 and the second slider 6 are respectively fixed at the head and tail ends of the belt 4, and when the belt 4 moves, the first roller 63 of the first fixed block 61 and the second roller 64 of the second fixed block 62 are respectively driven to roll in the track, thereby driving the movement of the first slider 5 and the second slider 6.

[0034] If the belt 4 moves, the first roller 63 of the first fixed block 61 and the second roller 64 of the second fixed block 62 are respectively driven to roll in the track, thereby driving the movement of the first slider 5 and the second slider 6.

Claims

1. A window opener characterized by: Including main box (1), vice box (2) and track (3), the track (3) both ends are fixedly connected with main box (1) and vice box (2) respectively, the main box (1) includes first shell (11), first closure cover (12) and first screw (13), the first shell (11) is fixedly connected with first closure cover (12) around through first screw (13), the vice box (2) includes second shell (21), second closure cover (22) and second screw (23), the second shell (21) is fixedly connected with second closure cover (22) in the middle part through second screw (23).

2. The window opener of claim 1, wherein: The first shell (11) and first closure cover (12) are provided with a plurality of first threaded holes (101), and the first screw (13) is respectively screwed into the first threaded hole (101) to be threadedly connected with the first shell (11) and the first closure cover (12).

3. The window opener of claim 2, wherein: The second shell (21) and second closure cover (22) are provided with second threaded holes (201), and the second screw (23) is respectively screwed into the second threaded hole (201) to be threadedly connected with the second shell (21) and the second closure cover (22).

4. The window opener of claim 3, wherein: The track (3) is provided with a belt (4), the both ends of the belt (4) are fixedly connected with a first sliding block (5) and a second sliding block (6), the first sliding block (5) and the second sliding block (6) are respectively provided with a first fixed block (61) and a second fixed block (62), the both ends of the first fixed block (61) and the second fixed block (62) are fixedly connected with a first roller (63) and a second roller (64), and the first roller (63) and the second roller (64) are respectively four in number.

5. The window opener of claim 4, wherein: The bottom of the first roller (63) and the top of the second roller (64) are respectively slidably connected with the track (3).

6. The window opener of claim 5, wherein: The first sliding block (5) and the second sliding block (6) are fixedly connected through a connecting bolt (65).

7. The window opener of claim 6, wherein: A first spring (651) is arranged between one end of the connecting bolt (65) and the first sliding block (5), and a second spring (652) is arranged between the other end of the connecting bolt (65) and the second sliding block (6).

8. The window opener of claim 7, wherein: The bottom of the first sliding block (5) and the second sliding block (6) is fixedly connected with a fixed sheet (7).

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