Manual and electric integrated window opener

Abstract

The utility model relates to the technical field of window openers, in particular to a manual and electric integrated window opener which is characterized in that a lower shell and an upper shell are mounted on a wall when the manual and electric integrated window opener is used, when an output shaft assembly needs to be manually controlled, a manual driving assembly is connected with the output shaft assembly in an inserted manner, and then the output shaft assembly can be operated by rotating the manual driving assembly; when the output shaft assembly needs to be electrically operated, the manual driving assembly is separated from the output shaft assembly, the output shaft assembly can be controlled by starting the electric driving assembly, and manual and electric integrated operation is achieved. Comprising a lower shell and an upper shell, the upper shell is arranged at the top end of the lower shell, a cavity is formed in the lower shell and the upper shell, the output shaft assembly is arranged in the cavity, the output end of the output shaft assembly extends to the upper portion of the upper shell, and the electric driving assembly is arranged in the cavity. The output shaft assembly is detachably connected with the manual driving assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of window openers, in particular to a manual and electric integrated window opener. Background Art

[0002] In order to enable air circulation between an industrial workshop and the outside world, windows are generally provided above the industrial workshop. However, since the windows installed in the large industrial workshop are at a relatively high position, a window opener is required to provide power for the transmission rod, so that the transmission rod can open and close multiple groups of windows together.

[0003] Existing window openers are generally manual or electric, and the operation flexibility is poor. Therefore, it is very necessary to invent a manual and electric integrated window opener. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model provides a manual and electric integrated window opener with improved flexibility.

[0005] The manual and electric integrated window opener of the utility model includes a lower housing and an upper housing. The upper housing is arranged at the top end of the lower housing, and a chamber is formed inside the lower housing and the upper housing. It further includes an output shaft assembly, a manual drive assembly, and an electric drive assembly. The output shaft assembly is arranged in the chamber, and the output end of the output shaft assembly extends above the upper housing. The electric drive assembly is arranged in the chamber, and the output shaft assembly is detachably connected to the manual drive assembly. When in use, the lower housing and the upper housing are installed on the wall. When it is necessary to manually control the output shaft assembly, the manual drive assembly is inserted into the output shaft assembly, and then the manual drive assembly is rotated to operate the output shaft assembly. When it is necessary to electrically operate the output shaft assembly, the manual drive assembly is separated from the output shaft assembly, and the electric drive assembly is started to control the output shaft assembly, realizing integrated manual and electric operation.

[0006] Preferably, the output shaft assembly includes an output shaft body, a worm gear, a worm, and a polygonal slot. The output shaft body is rotatably arranged at the bottom end inside the lower housing, a worm gear is arranged on the output shaft body, a group of worms are rotatably arranged in the lower housing, the left end of the worm is flush with the left end of the lower housing, a polygonal slot is arranged at the left end of the worm, and the worm gear meshes with the worm. The manual drive assembly is inserted into the polygonal slot, and the manual drive assembly is rotated, so that the worm drives the worm gear to rotate, and further the worm gear drives the output shaft body to rotate, thereby realizing manual operation.

[0007] Preferably, the manual drive assembly includes a polygonal insertion rod and a turning handle. The polygonal insertion rod is adapted to the polygonal slot, and a turning handle is arranged on the polygonal insertion rod. When it is necessary to manually control the output shaft body, the polygonal insertion rod is inserted into the polygonal slot, and the turning handle is rotated, so that the polygonal insertion rod drives the worm to rotate, and further the worm drives the worm gear to rotate, thereby realizing the rotation of the output shaft body.

[0008] Preferably, the electric drive assembly includes a motor, a clutch sleeve, a first conical pulley, a card slot, a positioning plate, a columnar rod, a pulling block, and a second conical pulley. A motor is arranged inside the lower housing, a positioning plate is installed on the motor, a pulling block is arranged at the output end of the motor, two groups of columnar rods are magnetically slidably arranged at one end of the positioning plate away from the motor, the pulling block is between the two groups of columnar rods, a first conical pulley is arranged at the outer top end of the clutch sleeve, a second conical pulley is arranged at one end of the worm away from the polygonal slot, the first conical pulley meshes with the second conical pulley, the two groups of columnar rods and one pulling block are all inside the clutch sleeve, two groups of card slots are symmetrically arranged on the inner side wall of the clutch sleeve, and one end of the clutch sleeve away from the first conical pulley contacts with one end of the positioning plate; when the upper housing is covered on the lower housing, the upper housing and the lower housing cooperate with each other to position the clutch sleeve, and the clutch sleeve can rotate in the chamber. When using electric control, the motor is started, so that the pulling block makes the two groups of columnar rods move away by using its own shape characteristics. When the two groups of columnar rods respectively enter a group of card slots, the pulling block drives the clutch sleeve to rotate under the cooperation of the two groups of columnar rods and the card slots, so that the clutch sleeve drives the worm to rotate through the first conical pulley and the second conical pulley, realizing the rotation of the output shaft body under electric control. When using manual operation, when the staff rotates the worm through the polygonal insertion rod, the second conical pulley drives the first conical pulley to rotate, further making the clutch sleeve rotate, and the two groups of columnar rods inside the clutch sleeve are respectively separated from the corresponding card slots, thus avoiding rotational interference with the motor and improving flexibility.

[0009] Compared with the prior art, the beneficial effect of the present utility model is that when in use, the lower housing and the upper housing are installed on the wall. When it is necessary to manually control the output shaft assembly, the manual drive assembly is inserted into the output shaft assembly, and then the manual drive assembly can be rotated to operate the output shaft assembly. When it is necessary to electrically operate the output shaft assembly, the manual drive assembly is separated from the output shaft assembly, and the electric drive assembly is started to control the output shaft assembly, realizing the integrated operation of manual and electric. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 is the exploded structural schematic diagram of the present utility model;

[0011] Figure 2 is the enlarged structural schematic diagram of the motor and the positioning plate and other structures;

[0012] Figure 3 is the exploded structural schematic diagram of the clutch sleeve and the motor and other structures;

[0013] Figure 4 is the enlarged structural schematic diagram of the clutch sleeve and the first conical pulley structure;

[0014] Figure 5 is the axonometric structural schematic diagram of the present utility model;

[0015] Figure 6It is a schematic cross-sectional structure diagram of structures such as a clutch sleeve and a pull block.

[0016] Reference numerals in the drawings: 1, lower housing; 2, upper housing; 3, output shaft body; 4, worm gear; 5, worm; 6, slot; 7, plug rod; 8, rotary handle; 9, motor; 10, clutch sleeve; 11, first cone pulley; 12, bayonet; 13, positioning plate; 14, columnar rod; 15, pull block; 16, second cone pulley. Specific embodiments

[0017] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

[0018] Embodiment 1

[0019] As Figure 1 and Figure 5 shown, the manual and electric integrated window opener of the present invention includes a lower housing 1 and an upper housing 2. The upper housing 2 is arranged at the top end of the lower housing 1. A chamber is formed inside the lower housing 1 and the upper housing 2. It further includes an output shaft assembly, a manual driving assembly, and an electric driving assembly. The output shaft assembly is arranged in the chamber, and the output end of the output shaft assembly extends above the upper housing 2. The electric driving assembly is arranged in the chamber, and the output shaft assembly is detachably connected to the manual driving assembly;

[0020] As Figure 1 shown, the output shaft assembly includes an output shaft body 3, a worm gear 4, a worm 5, and a polygonal slot 6. The output shaft body 3 is rotatably arranged at the bottom end inside the lower housing 1. A worm gear 4 is arranged on the output shaft body 3. A group of worms 5 are rotatably arranged in the lower housing 1. The left end of the worm 5 is flush with the left end of the lower housing 1. A polygonal slot 6 is arranged at the left end of the worm 5. The worm gear 4 meshes with the worm 5;

[0021] As Figure 1 and Figure 5 shown, the manual driving assembly includes a polygonal plug rod 7 and a rotary handle 8. The polygonal plug rod 7 is adapted to the polygonal slot 6. A rotary handle 8 is arranged on the polygonal plug rod 7.

[0022] In this embodiment, when manual control of the output shaft body 3 is required, the polygonal plug rod 7 is inserted into the polygonal slot 6, and the rotary handle 8 is rotated, so that the polygonal plug rod 7 drives the worm 5 to rotate, and further the worm 5 drives the worm gear 4 to rotate, thereby realizing the rotation of the output shaft body 3.

[0023] Embodiment 2

[0024] As Figure 1 and Figure 5As shown in the figure, the manual and electric integrated window opener of the utility model includes a lower housing 1 and an upper housing 2. The upper housing 2 is arranged at the top end of the lower housing 1. A chamber is formed inside the lower housing 1 and the upper housing 2. It further includes an output shaft assembly, a manual driving assembly, and an electric driving assembly. The output shaft assembly is arranged in the chamber, and the output end of the output shaft assembly extends above the upper housing 2. The electric driving assembly is arranged in the chamber, and the output shaft assembly is detachably connected to the manual driving assembly;

[0025] As Figure 1 shown in the figure, the output shaft assembly includes an output shaft body 3, a worm gear 4, a worm 5, and a polygonal slot 6. The output shaft body 3 is rotatably arranged at the bottom end inside the lower housing 1. The worm gear 4 is arranged on the output shaft body 3. A set of worms 5 are rotatably arranged in the lower housing 1. The left end of the worm 5 is flush with the left end of the lower housing 1. A polygonal slot 6 is arranged at the left end of the worm 5. The worm gear 4 meshes with the worm 5;

[0026] As Figure 1 and Figure 5 shown in the figure, the manual driving assembly includes a polygonal plug 7 and a turning handle 8. The polygonal plug 7 is adapted to the polygonal slot 6. The turning handle 8 is arranged on the polygonal plug 7;

[0027] As Figures 1 to 6 shown in the figure, the electric driving assembly includes a motor 9, a clutch sleeve 10, a first cone pulley 11, a clamping groove 12, a positioning plate 13, a columnar rod 14, a pulling block 15, and a second cone pulley 16. The motor 9 is arranged inside the lower housing 1. The positioning plate 13 is installed on the motor 9. The pulling block 15 is arranged at the output end of the motor 9. Two groups of columnar rods 14 are magnetically slidably arranged at one end of the positioning plate 13 away from the motor 9. The pulling block 15 is between the two groups of columnar rods 14. The first cone pulley 11 is arranged at the outer top end of the clutch sleeve 10. The second cone pulley 16 is arranged at the end of the worm 5 away from the polygonal slot 6. The first cone pulley 11 meshes with the second cone pulley 16. The two groups of columnar rods 14 and a group of pulling blocks 15 are all inside the clutch sleeve 10. Two groups of clamping grooves 12 are symmetrically arranged on the inner side wall of the clutch sleeve 10. The end of the clutch sleeve 10 away from the first cone pulley 11 contacts one end of the positioning plate 13.

[0028] In this embodiment, when the upper housing 2 is covered on the lower housing 1, the upper housing 2 and the lower housing 1 cooperate with each other to position the clutch sleeve 10. The clutch sleeve 10 can rotate in the chamber. When using electric control, the motor 9 is started, so that the pulling block 15 makes the two sets of columnar rods 14 move away from each other by using its own shape characteristics. When the two sets of columnar rods 14 respectively enter a set of card slots 12, the pulling block 15 drives the clutch sleeve 10 to rotate under the cooperation of the two sets of columnar rods 14 and the card slots 12, so that the clutch sleeve 10 drives the worm 5 to rotate through the first cone pulley 11 and the second cone pulley 16, realizing the rotation of the output shaft body 3 of the electric control. When using manual operation, when the staff rotates the worm 5 through the polygonal insertion rod 7, the second cone pulley 16 drives the first cone pulley 11 to rotate, further making the clutch sleeve 10 rotate. The two sets of columnar rods 14 inside the clutch sleeve 10 are respectively separated from the corresponding card slots 12, thus avoiding rotational interference with the motor 9.

[0029] The motor 9 of the manual and electric integrated window opener of the present utility model is purchased on the market. Those skilled in the art only need to install and operate it according to the attached operation manual, without the need for creative labor from those skilled in the art.

[0030] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in the technical field, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. Manual and electric integrated window opener, including a lower housing (1) and an upper housing (2), the upper housing (2) is arranged at the top of the lower housing (1), and a chamber is formed inside the lower housing (1) and the upper housing (2), characterized in that, It further includes an output shaft assembly, a manual drive assembly, and an electric drive assembly. The output shaft assembly is disposed in the chamber, and the output end of the output shaft assembly extends above the upper housing (2). The electric drive assembly is disposed in the chamber, and the output shaft assembly is detachably connected to the manual drive assembly.

2. The manual and electric integrated window opener according to claim 1, wherein The output shaft assembly includes an output shaft body (3), a worm gear (4), a worm (5), and a polygonal slot (6). The output shaft body (3) is rotatably disposed at the inner bottom end of the lower housing (1), the worm gear (4) is disposed on the output shaft body (3), a set of worms (5) is rotatably disposed in the lower housing (1), the left end of the worm (5) is flush with the left end of the lower housing (1), the polygonal slot (6) is disposed at the left end of the worm (5), and the worm gear (4) meshes with the worm (5).

3. The manual and electric integrated window opener according to claim 2, wherein, The manual drive assembly includes a polygonal plug (7) and a handlebar (8). The polygonal plug (7) is adapted to the polygonal slot (6), and the handlebar (8) is disposed on the polygonal plug (7).

4. The manual and electric integrated window opener according to claim 2, wherein, The electric drive assembly includes a motor (9), a clutch sleeve (10), a first cone pulley (11), a card slot (12), a positioning plate (13), a columnar rod (14), a pulling block (15), and a second cone pulley (16). The motor (9) is disposed inside the lower housing (1), the positioning plate (13) is mounted on the motor (9), the pulling block (15) is disposed at the output end of the motor (9). Two sets of columnar rods (14) are magnetically slidably disposed at one end of the positioning plate (13) away from the motor (9). The pulling block (15) is between the two sets of columnar rods (14). The first cone pulley (11) is disposed at the outer top end of the clutch sleeve (10), the second cone pulley (16) is disposed at the end of the worm (5) away from the polygonal slot (6), and the first cone pulley (11) meshes with the second cone pulley (16). The two sets of columnar rods (14) and a set of pulling blocks (15) are all inside the clutch sleeve (10). Two sets of card slots (12) are symmetrically disposed on the inner side wall of the clutch sleeve (10). The end of the clutch sleeve (10) away from the first cone pulley (11) contacts one end of the positioning plate (13).

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