CN219569889U - Double-chain window opener convenient to maintain and window - Google Patents
Double-chain window opener convenient to maintain and window Download PDFInfo
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- CN219569889U CN219569889U CN202320228464.2U CN202320228464U CN219569889U CN 219569889 U CN219569889 U CN 219569889U CN 202320228464 U CN202320228464 U CN 202320228464U CN 219569889 U CN219569889 U CN 219569889U
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- chain
- window
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- box body
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
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Abstract
The utility model discloses a double-chain window opener convenient to maintain and a window, wherein the window opener comprises a shell, the shell consists of a lower box body, an upper cover plate and two end covers, the upper cover plate covers an opening above the lower box body, the two end covers are respectively arranged at the openings at two ends of the lower box body, first sliding grooves are arranged at two sides of the opening of the lower box body, second sliding grooves are arranged at two sides of the upper cover plate, and the first sliding grooves are connected with the second sliding grooves in a matched manner; the transmission assembly comprises a left transmission mechanism and a right transmission mechanism which are the same in structure, the left transmission mechanism and the right transmission mechanism both comprise a gear set and a chain, the gear set is in transmission connection with one end of the chain, the other end of the chain penetrates through a movable opening of the side wall of the lower box body to extend to the outside of the shell, and the end part of the chain extending to the outside of the shell is connected to the window sash; the driving motor is in transmission connection with an input gear of the gear set; and the control module is electrically connected with the driving motor. The window employs the window opener described above.
Description
Technical Field
The utility model relates to the technical field of window openers, in particular to a double-chain window opener convenient to maintain and a window.
Background
At present, the shell of the conventional double-chain window opener is basically formed by integrally pulling aluminum, when maintenance personnel need to assemble or disassemble the window opener, the whole window opener needs to be disassembled, the process is time-consuming and labor-consuming, the operation is complex, and the hidden damage to the internal circuit of the window opener is easy to occur.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the double-chain window opener and the window are convenient to maintain.
In a first aspect, a double-chain window opener convenient for maintenance according to an embodiment of the present utility model includes:
the shell consists of a lower box body, an upper cover plate and two end covers, wherein the upper cover plate covers an opening above the lower box body, the two end covers are respectively arranged at the openings at two ends of the lower box body, first sliding grooves are formed in two sides of the opening of the lower box body, second sliding grooves are formed in two sides of the upper cover plate, and the first sliding grooves are connected with the second sliding grooves in a matched mode;
the transmission assembly is arranged in the shell and comprises a left transmission mechanism and a right transmission mechanism which are identical in structure, the left transmission mechanism and the right transmission mechanism are arranged in a mirror image mode, the left transmission mechanism and the right transmission mechanism comprise a gear set and a chain, the gear set is in transmission connection with one end of the chain, the other end of the chain penetrates through a movable opening of the side wall of the lower box body to extend to the outside of the shell, and the end part of the chain extending to the outside of the shell is connected to the window sash;
the driving motor is arranged in the shell and is in transmission connection with an input gear of the gear set;
the control module is arranged in the shell and is electrically connected with the driving motor.
The double-chain window opener convenient to maintain has at least the following beneficial effects: the whole detachable structure of casing, wherein, the casing comprises lower box body, upper cover plate and end cover. The lower box body and the upper cover plate are connected in a matched manner through the first sliding groove and the second sliding groove to realize quick assembly, namely, the upper cover plate is matched and inserted from one end of the lower box body, after the first sliding groove and the second sliding groove are matched and inserted, the upper cover plate slides relative to the lower box body until the end part of the cover plate is abutted to the end cover at one end of the lower box body, and then, the other end cover is covered on the opening at the other end of the lower box body to complete assembly of the shell.
In addition, the transmission assembly comprises a left transmission mechanism and a right transmission mechanism, and the left transmission mechanism and the right transmission mechanism are respectively provided with an independent driving motor. When the window needs to be closed, the control module sends an instruction to the driving motor, and the driving motor drives the gear set to drive so that the chain is recovered into the shell, and the window can be closed; otherwise, the window can be automatically opened. The whole structure is compact, the detachable shell design is also convenient for maintenance personnel to overhaul the window opener, and in the production process, the assembly of workers is also convenient, and the assembly quality of products is improved.
According to the double-chain window opener convenient to maintain, the end cover is provided with the convex blocks towards the wall surface inside the shell, the two ends of each convex block are provided with the connecting holes, the two side walls of the lower box body are provided with the fixing holes, and the screws penetrate through the fixing holes and are in threaded connection with the connecting holes so as to realize the fixed connection between the end cover and the shell.
According to the double-chain window opener convenient to maintain, at least any one end cover is provided with the wire outlet hole, and the wire outlet hole is used for enabling wires of electric elements to penetrate out of the shell.
According to the double-chain window opener convenient to maintain, the movable opening is provided with the guide plate, the guide plate is provided with the outlet coaxial with the movable opening, the two ends of the outlet are provided with the guide blocks, and a channel for the chain to move is formed in a gap between the guide blocks at the two ends. The guide plate is utilized to support and guide the chain in the transmission process, so that the phenomenon that the window is opened and closed due to displacement deviation of the chain in the transmission process is avoided.
According to the double-chain window opener convenient to maintain, the wall surface of the guide block, which faces the chain, is connected with the outer wall surface of the roller of the chain, and the end surfaces of the upper end and the lower end of the guide block are respectively connected with the upper chain piece and the lower chain piece of the chain.
According to the double-chain window opener convenient to maintain, the end part of the chain is connected with the window sashes through the connecting component, the connecting component comprises the U-shaped connecting block and the U-shaped mounting block, the U-shaped connecting block is mounted at the end part of the chain, and the two ends of the U-shaped mounting block are hinged with the U-shaped connecting block. The connecting component is used for facilitating the installation of the window opener and the window by a user.
According to the double-chain window opener convenient to maintain, the U-shaped connecting block and the U-shaped mounting block are provided with coaxial through holes, and the bolts penetrate through the through holes to realize the hinging of the U-shaped connecting block and the U-shaped mounting block. On one hand, the window opener and the window sashes can be conveniently matched and installed by a user; on the other hand, when the window opener has a problem and needs to be replaced, the user only needs to take out the bolt to release the connection relation between the U-shaped connecting block and the U-shaped mounting block, at the moment, the user can separate the end part of the chain of the window opener from the window sash, wherein the user needs to firstly install the main body part of the window opener and the U-shaped mounting block on the window frame and the window sash respectively when installing the window opener, and then the U-shaped mounting block is connected with the U-shaped connecting block.
According to the double-chain window opener convenient to maintain, the bolt penetrates through the U-shaped mounting block and then extends out of one end outside the U-shaped mounting block to be provided with threads, and the locking nut is in threaded connection with the bolt to achieve fixed connection of the bolt and the U-shaped mounting block, so that the double-chain window opener is simple and practical in structure and convenient to assemble and disassemble.
According to the double-chain window opener convenient to maintain, the supporting piece is arranged in the shell, the supporting guide strips are arranged on the opposite wall surfaces of the supporting piece, the supporting guide strips are inserted into gaps between the upper chain piece and the lower chain piece of the chain, and the upper wall surface and the lower wall surface of the supporting guide strips are respectively connected with the upper chain piece and the lower chain piece of the chain. The supporting piece is utilized to support and guide the chain in the transmission process, so that the phenomenon that the window is opened and closed due to displacement deviation of the chain in the transmission process is avoided.
In a second aspect, a window according to an embodiment of the present utility model includes a double-chain window opener that is convenient for maintenance as described above.
According to the embodiment of the utility model, the window has at least the following beneficial effects: the whole detachable structure of casing, wherein, the casing comprises lower box body, upper cover plate and end cover. The lower box body and the upper cover plate are connected in a matched manner through the first sliding groove and the second sliding groove to realize quick assembly, namely, the upper cover plate is matched and inserted from one end of the lower box body, after the first sliding groove and the second sliding groove are matched and inserted, the upper cover plate slides relative to the lower box body until the end part of the cover plate is abutted to the end cover at one end of the lower box body, and then, the other end cover is covered on the opening at the other end of the lower box body to complete assembly of the shell.
In addition, the transmission assembly comprises a left transmission mechanism and a right transmission mechanism, and the left transmission mechanism and the right transmission mechanism are respectively provided with an independent driving motor. When the window needs to be closed, the control module sends an instruction to the driving motor, and the driving motor drives the gear set to drive so that the chain is recovered into the shell, and the window can be closed; otherwise, the window can be automatically opened. The whole structure is compact, the detachable shell design is also convenient for maintenance personnel to overhaul the window opener, and in the production process, the assembly of workers is also convenient, and the assembly quality of products is improved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is an exploded view of a double-chain window opener for facilitating maintenance according to an embodiment of the present utility model;
FIG. 2 is a first cross-sectional view of a double-chain fenestration apparatus that facilitates maintenance in accordance with an embodiment of the present utility model;
FIG. 3 is a block diagram of an end cap according to an embodiment of the present utility model;
FIG. 4 is a block diagram of an assembly of a guide plate and a chain according to an embodiment of the present utility model;
fig. 5 is an exploded view of the structure of the connection assembly according to the embodiment of the present utility model.
Reference numerals illustrate:
a lower case 100; a first chute 110; a support 120; support the guide bar 121;
an upper cover plate 200; a second chute 210;
an end cap 300; a bump 310; a connection hole 311; a wire outlet hole 320;
a gear set 400;
a chain 500; a top link 510; a lower link 520;
a driving motor 600;
a control module 700;
a guide plate 800; a guide block 810;
a connection assembly 900; a U-shaped connection block 910; a U-shaped mounting block 920; a latch 930.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the utility model, the meaning of a number is one or more, the meaning of a plurality is two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and the above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 to 5, the embodiment of the utility model provides a double-chain window opener convenient for maintenance, which comprises a shell, wherein the shell consists of a lower box body 100, an upper cover plate 200 and two end covers 300, the upper cover plate 200 covers an opening above the lower box body 100, the two end covers 300 are respectively arranged at openings at two ends of the lower box body 100, first sliding grooves 110 are arranged at two sides of the opening of the lower box body 100, second sliding grooves 210 are arranged at two sides of the upper cover plate 200, and the first sliding grooves 110 are connected with the second sliding grooves 210 in a matching manner; the transmission assembly is arranged in the shell and comprises a left transmission mechanism and a right transmission mechanism which are identical in structure, the left transmission mechanism and the right transmission mechanism are arranged in a mirror image mode, the left transmission mechanism and the right transmission mechanism comprise a gear set 400 and a chain 500, the gear set 400 is in transmission connection with one end of the chain 500, the other end of the chain 500 penetrates through a movable opening of the side wall of the lower box body 100 to extend to the outside of the shell, and the end part of the chain 500 extending to the outside of the shell is connected to a window sash; the driving motor 600, the driving motor 600 is installed in the shell, the driving motor 600 is connected with the input gear of the gear set 400 in a transmission way; the control module 700, the control module 700 is installed in the casing, and the control module 700 is electrically connected with the driving motor 600.
The embodiment of the utility model also provides a window (not shown in the figure), and the double-chain window opener convenient to maintain is applied.
According to some embodiments of the present utility model, the wall surface of the end cover 300 facing the inside of the housing is provided with a protruding block 310, both ends of the protruding block 310 are provided with connecting holes 311, both side walls of the lower case 100 are provided with fixing holes, and after the screws penetrate through the fixing holes, the screws are in threaded connection with the connecting holes 311 so as to realize the fixed connection between the end cover 300 and the housing.
According to some embodiments of the present utility model, at least any one of the end caps 300 is provided with a wire outlet hole 320, the wire outlet hole 320 being used for wires of the electrical components to pass out of the housing.
According to some embodiments of the present utility model, the movable opening is provided with a guide plate 800, the guide plate 800 is provided with an outlet coaxial with the movable opening, both ends of the outlet are provided with guide blocks 810, and a gap between the guide blocks 810 at both ends forms a channel through which the chain 500 can move. The guide plate 800 is used for supporting and guiding the chain 500 in the transmission process, so that the defect that the window is opened and closed due to displacement deviation of the chain 500 in the transmission process is avoided.
According to some embodiments of the present utility model, the guide block 810 is connected to the outer wall surface of the roller of the chain 500 toward the wall surface of the chain 500, and the end surfaces of the upper and lower ends of the guide block 810 are respectively connected to the upper and lower links 510 and 520 of the chain 500.
According to some embodiments of the present utility model, an end of the chain 500 is connected to the window sash through a connection assembly 900, the connection assembly 900 includes a U-shaped connection block 910 and a U-shaped mounting block 920, the U-shaped connection block 910 is mounted to the end of the chain 500, and both ends of the U-shaped mounting block 920 are hinged to the U-shaped connection block 910. The use of the connection assembly 900 facilitates the installation of the window opener with the window by the user.
According to some embodiments of the present utility model, the U-shaped connection block 910 and the U-shaped mounting block 920 are provided with coaxial through holes, through which the pins 930 pass to enable the articulation of the U-shaped connection block 910 and the U-shaped mounting block 920. On one hand, the window opener and the window sashes can be conveniently matched and installed by a user; on the other hand, when the window opener is in a problem and needs to be replaced, the user only needs to take out the plug 930 to release the connection relationship between the U-shaped connection block 910 and the U-shaped installation block 920, at this time, the user can separate the end of the chain 500 of the window opener from the window sash, wherein, when the user installs the window opener, the user installs the main body part of the window opener and the U-shaped installation block 920 on the window frame and the window sash respectively, and then connects the U-shaped installation block 920 with the U-shaped connection block 910.
According to some embodiments of the present utility model, the bolt 930 extends out of the U-shaped mounting block 920 after penetrating the U-shaped mounting block 920, and a thread is provided at one end of the bolt 930, and a lock nut is in threaded connection with the bolt 930 to achieve the fixed connection between the bolt 930 and the U-shaped mounting block 920, so that the structure is simple and practical, and the dismounting is convenient.
According to some embodiments of the present utility model, the supporting member 120 is disposed inside the housing, the opposite wall surfaces of the supporting member 120 are each provided with a supporting guide bar 121, the supporting guide bars 121 are inserted into gaps between the upper chain plate 510 and the lower chain plate 520 of the chain 500, and the upper wall surface and the lower wall surface of the supporting guide bars 121 are respectively connected with the upper chain plate 510 and the lower chain plate 520 of the chain 500. The supporting piece 120 is utilized to support and guide the chain 500 in the transmission process, so that the defect that the window is opened and closed due to displacement deviation of the chain 500 in the transmission process is avoided.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A double-chain window opener convenient to maintenance, characterized by comprising:
the shell comprises a lower box body, an upper cover plate and two end covers, wherein the upper cover plate covers an opening above the lower box body, the two end covers are respectively arranged at openings at two ends of the lower box body, first sliding grooves are formed in two sides of the opening of the lower box body, second sliding grooves are formed in two sides of the upper cover plate, and the first sliding grooves are connected with the second sliding grooves in a matched mode;
the transmission assembly is arranged in the shell and comprises a left transmission mechanism and a right transmission mechanism which are identical in structure, the left transmission mechanism and the right transmission mechanism are arranged in a mirror image mode, the left transmission mechanism and the right transmission mechanism comprise a gear set and a chain, the gear set is in transmission connection with one end of the chain, the other end of the chain penetrates through a movable opening of the side wall of the lower box body to extend to the outside of the shell, and the end part of the chain extending to the outside of the shell is connected to a window sash;
the driving motor is arranged in the shell and is in transmission connection with an input gear of the gear set;
the control module is arranged in the shell and is electrically connected with the driving motor.
2. The double-chain window opener convenient to maintain according to claim 1, wherein the end cover is provided with a protruding block towards the wall surface inside the shell, two ends of the protruding block are provided with connecting holes, two side walls of the lower box body are provided with fixing holes, and screws penetrate through the fixing holes and are in threaded connection with the connecting holes so as to achieve fixed connection between the end cover and the shell.
3. A double-chain window opener convenient to maintain according to claim 2, wherein at least any one of the end caps is provided with a wire outlet for wires of electrical components to pass out of the housing.
4. The double-chain window opener convenient to maintain according to claim 1, wherein the movable opening is provided with a guide plate, the guide plate is provided with an outlet coaxial with the movable opening, guide blocks are arranged at two ends of the outlet, and a channel for the chain to move is formed by a gap between the guide blocks at two ends.
5. The double-chain window opener convenient to maintain according to claim 4, wherein the guide block faces the wall surface of the chain and is connected with the outer wall surface of the roller of the chain, and the end surfaces of the upper end and the lower end of the guide block are respectively connected with the upper chain piece and the lower chain piece of the chain.
6. The double-chain window opener convenient to maintain according to claim 1, wherein the end part of the chain is connected with the window sash through a connecting component, the connecting component comprises a U-shaped connecting block and a U-shaped mounting block, the U-shaped connecting block is mounted at the end part of the chain, and two ends of the U-shaped mounting block are hinged with the U-shaped connecting block.
7. The double-chain window opener convenient to maintain according to claim 6, wherein the U-shaped connecting block and the U-shaped mounting block are provided with coaxial through holes, and bolts penetrate through the through holes to realize the hinging of the U-shaped connecting block and the U-shaped mounting block.
8. The double-chain window opener convenient to maintain according to claim 7, wherein threads are arranged at one end, extending out of the U-shaped mounting block, of the bolt after penetrating through the U-shaped mounting block, and a locking nut is in threaded connection with the bolt so as to achieve fixed connection of the bolt and the U-shaped mounting block.
9. The double-chain window opener convenient to maintain according to claim 1, wherein a supporting piece is arranged in the shell, supporting guide strips are arranged on opposite wall surfaces of the supporting piece, the supporting guide strips are inserted into gaps between upper chain pieces and lower chain pieces of the chain, and the upper wall surfaces and the lower wall surfaces of the supporting guide strips are respectively connected with the upper chain pieces and the lower chain pieces of the chain.
10. A window comprising a double-chain window opener according to any one of claims 1 to 9 for ease of maintenance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320228464.2U CN219569889U (en) | 2023-02-14 | 2023-02-14 | Double-chain window opener convenient to maintain and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320228464.2U CN219569889U (en) | 2023-02-14 | 2023-02-14 | Double-chain window opener convenient to maintain and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219569889U true CN219569889U (en) | 2023-08-22 |
Family
ID=87669190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320228464.2U Active CN219569889U (en) | 2023-02-14 | 2023-02-14 | Double-chain window opener convenient to maintain and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219569889U (en) |
-
2023
- 2023-02-14 CN CN202320228464.2U patent/CN219569889U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |