CN214498749U - Window closer of top-hung window - Google Patents
Window closer of top-hung window Download PDFInfo
- Publication number
- CN214498749U CN214498749U CN202023337418.1U CN202023337418U CN214498749U CN 214498749 U CN214498749 U CN 214498749U CN 202023337418 U CN202023337418 U CN 202023337418U CN 214498749 U CN214498749 U CN 214498749U
- Authority
- CN
- China
- Prior art keywords
- transmission gear
- window
- push rod
- transmission
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 93
- 230000033001 locomotion Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Landscapes
- Transmission Devices (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a window closer of an upper-hung window, which comprises a main body, a transmission gear, a transmission rack and a push rod, wherein the transmission gear is arranged in the main body and can rotate around the axis of the transmission gear; the transmission racks are arranged on two opposite sides of the transmission gear and meshed with the transmission gear, the transmission racks can move in the main body along the vertical direction, and the two transmission racks move oppositely to drive the transmission gear to rotate around the axis of the transmission gear; the push rod is arranged on one side of the main body along the axis direction of the transmission gear, one end of the push rod is connected with the transmission gear, and the length direction of the push rod is perpendicular to the axis of the transmission gear, so that the push rod is driven to rotate around the axis of the transmission gear when the transmission gear rotates.
Description
Technical Field
The utility model belongs to the technical field of furniture auxiliary instrument, especially, relate to a window closer of top-hung window.
Background
The top-hung window is a window with hinges (hinges) arranged on the upper side of the window, the window is opened inwards or outwards, the top-hung window is mostly used for office buildings or office buildings, the window is required to be pushed outwards and supported on two sides when being opened, the weight of the top-hung window is high, the retractable support columns on two sides are easy to block after being used for a long time, great troubles are brought to opening and closing the window, and due to the fact that the area of the top-hung window is large when typhoon weather is met, great resistance is brought to closing the window, the support columns on two sides are made to be damaged easily, and economic loss is brought to users.
The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model aims at providing a window closer of top-hung window can open automatically or close the top-hung window, opens and shuts accurately stably, saves time, increase of service life, and the practicality is strong, is fit for popularizing and applying.
In order to achieve the purpose, the utility model provides a window closer of an upper-hung window, which is characterized in that a main body; the transmission gear is arranged in the main body and can rotate around the axis of the transmission gear; the transmission racks are arranged on two opposite sides of the transmission gear and meshed with the transmission gear, the transmission racks can move in the main body along the vertical direction, and the two transmission racks move oppositely to drive the transmission gear to rotate around the axis of the transmission gear; the push rod is arranged on one side of the main body along the axis direction of the transmission gear, one end of the push rod is connected with the transmission gear, and the length direction of the push rod is perpendicular to the axis of the transmission gear, so that the push rod is driven to rotate around the axis of the transmission gear when the transmission gear rotates.
In one example, pushing parts are arranged on two sides of the transmission rack and are in transmission connection with the transmission rack so as to push the transmission rack to move in the vertical direction.
In one example, the other end of the push rod, which is far away from the transmission gear, is provided with a mounting seat, a rotating shaft is arranged on the mounting seat along the axis direction of the transmission gear, the mounting seat is rotatably mounted on the push rod through the rotating shaft, and the push rod is connected with the top-hung window through the mounting seat so as to push the top-hung window to be opened or closed.
In one example, the window closer for the top-hung window further comprises a control device, the control device is connected with the plurality of pushing components, and the control device can control the pushing components to push the transmission rack to drive the transmission gear to rotate, so as to control the push rod to push the top-hung window to open or close.
In one example, a limiting part is arranged in the main body along the axial direction of the transmission gear, and the transmission gear is installed in the main body through the limiting part so as to limit the installation position of the transmission gear.
Through the utility model provides a window closer of top-hung window can bring following beneficial effect:
1. through setting up the rotatory push rod rotary motion that drives of transmission rack drive gear, can open automatically or close the overhead window, open and shut accurate stable, save time increase of service life, the practicality is strong, is fit for popularizing and applying.
2. Through setting up the promotion part for the transmission rack motion is accurate, improves the top-hung window and opens and close the precision, opens and shuts accurate stable, saves time, and the practicality is strong.
3. Through setting up the mount pad for the push rod is connected stably with the top-hung window, makes the top-hung window open and shut accurate stability, and the practicality is strong.
4. Through setting up controlling means, can be fast the open or closed of control top-hung window for the top-hung window opens and shuts accurate stability, saves time, and the practicality is strong.
5. Through setting up spacing part for drive gear moves accurate stability, improves the top-hung window and opens and shuts accurately, and the practicality is strong.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a front view of a window closer for a top hung window according to the present invention;
fig. 2 is a sectional view of a window closer for a top hung window according to the present invention;
fig. 3 is a left side view of the window closer of the top-hung window of the present invention.
In the figure: 1-main part, 11-limiting part, 2-transmission gear, 3-transmission rack, 31-pushing part, 4-push rod, 41-mounting seat, 42-rotating shaft and 5-control device.
Detailed Description
In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so 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 invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the terms "an aspect," "some aspects," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.
As shown in fig. 1 to 3, an embodiment of the present invention provides a window closer for a top-hung window, which includes a main body 1, a transmission gear 2, a transmission rack 3 and a push rod 4. The transmission gear 2 is arranged in the main body 1 and can rotate around the axis of the transmission gear; the transmission racks 3 are arranged on two opposite sides of the transmission gear 2 and meshed with the transmission gear 2, the transmission racks 3 can move in the main body 1 along the vertical direction, and the two transmission racks 3 move oppositely to drive the transmission gear 2 to rotate around the axis of the transmission gear; the push rod 4 is arranged on one side of the main body 1 along the axis direction of the transmission gear 2, one end of the push rod 4 is connected with the transmission gear 2, and the length direction of the push rod 4 is perpendicular to the axis of the transmission gear 2, so that the push rod 4 is driven to rotate around the axis of the transmission gear 2 when the transmission gear 2 rotates. Through setting up 3 rotatory 4 rotary motion of drive rod drive gear 2 of drive rack, can open automatically or close the overhead window, open and shut accurate stable, save time, increase of service life, the practicality is strong, is fit for popularizing and applying.
Specifically, pushing components 31 are arranged on two sides of the transmission rack 3, and the pushing components 31 are in transmission connection with the transmission rack 3 to push the transmission rack 3 to move along the vertical direction. Through setting up pushing part 31 for 3 motions of driving rack are accurate, improve the top-hung window and open and closed precision, open and shut accurate stability saves time, and the practicality is strong.
In one embodiment, the main body 1 is provided with a main body mounting hole to mount the main body 1 to the upper suspension frame.
Specifically, the other end of the push rod 4, which is far away from the transmission gear 2, is provided with a mounting seat 41, a rotating shaft 42 is arranged on the mounting seat 41 along the axial direction of the transmission gear 2, the mounting seat 41 is rotatably mounted on the push rod 4 through the rotating shaft 42, and the push rod 4 is connected with the top hung window through the mounting seat 41 so as to push the top hung window to be opened or closed. Through setting up mount pad 41 for push rod 4 is connected stably with the top-hung window, makes the top-hung window open and shut accurate stability, and the practicality is strong.
In one embodiment, the mounting seat 41 is provided with a mounting seat mounting hole to mount the mounting seat 41 on the top hung window.
Specifically, the window closer for the top-hung window further comprises a control device 5, the control device 5 is connected with the plurality of pushing components 31, and the control device 5 can control the pushing components 31 to push the transmission rack 3 to drive the transmission gear 2 to rotate, so as to control the push rod 4 to push the top-hung window to open or close. Through setting up controlling means 5, can be fast the open or closed of control top-hung window for the top-hung window opens and shuts accurate stability, saves time, and the practicality is strong.
Specifically, a limiting component 11 is arranged in the main body 1 along the axial direction of the transmission gear 2, and the transmission gear 2 is installed in the main body 1 through the limiting component 11, so as to limit the installation position of the transmission gear 2. Through setting up stop block 11 for 2 motions of drive gear are accurate stable, improve the top-hung window and open and shut accurately, and the practicality is strong.
In one embodiment, a sliding guide is disposed in the main body 1 along the length direction of the transmission rack 3, and the transmission rack 3 is slidably disposed in the main body 1 through the sliding guide.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The above are merely examples of the present invention, and are not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (5)
1. A window closer for a top hung window, said window closer comprising:
a main body;
the transmission gear is arranged in the main body and can rotate around the axis of the transmission gear;
the transmission racks are arranged on two opposite sides of the transmission gear and meshed with the transmission gear, the transmission racks can move in the main body along the vertical direction, and the two transmission racks move oppositely to drive the transmission gear to rotate around the axis of the transmission gear; and
the push rod is arranged on one side of the main body along the axis direction of the transmission gear, one end of the push rod is connected with the transmission gear, and the length direction of the push rod is perpendicular to the axis of the transmission gear, so that the transmission gear drives the push rod to rotate around the axis of the transmission gear during rotation.
2. The window closer of claim 1, wherein pushing members are disposed on both sides of the driving rack, and the pushing members are in driving connection with the driving rack to push the driving rack to move in a vertical direction.
3. The window closer of the top-hung window according to claim 2, wherein a mounting seat is disposed at the other end of the push rod away from the transmission gear, a rotating shaft is disposed on the mounting seat along the axial direction of the transmission gear, the mounting seat is rotatably mounted on the push rod through the rotating shaft, and the push rod is connected with the top-hung window through the mounting seat to push the top-hung window to open or close.
4. The window closer of the top-hung window according to claim 3, further comprising a control device, wherein the control device is connected to the plurality of pushing members, and the control device can control the pushing members to push the transmission rack to drive the transmission gear to rotate, so as to control the push rod to push the top-hung window to open or close.
5. The window closer of claim 1, wherein a limiting member is disposed in the main body along an axial direction of the transmission gear, and the transmission gear is mounted in the main body through the limiting member, thereby limiting a mounting position of the transmission gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023337418.1U CN214498749U (en) | 2020-12-31 | 2020-12-31 | Window closer of top-hung window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023337418.1U CN214498749U (en) | 2020-12-31 | 2020-12-31 | Window closer of top-hung window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214498749U true CN214498749U (en) | 2021-10-26 |
Family
ID=78214303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023337418.1U Active CN214498749U (en) | 2020-12-31 | 2020-12-31 | Window closer of top-hung window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214498749U (en) |
-
2020
- 2020-12-31 CN CN202023337418.1U patent/CN214498749U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214498749U (en) | Window closer of top-hung window | |
| CN113110143A (en) | Wisdom literary tour data acquisition device based on internet of things | |
| CN108571265B (en) | Vacuum chamber sealing pneumatic door | |
| CN103134160B (en) | Support rotary structure and air conditioner with the same | |
| CN214697401U (en) | Sliding door closer | |
| CN210257958U (en) | Jacking structure of automobile roof and vehicle | |
| CN202371852U (en) | Support rotating structure and air conditioner provided with support rotating structure | |
| CN112062069A (en) | High-altitude working platform swing mechanism | |
| CN109900497B (en) | Door quantitative force application device applied to automobile manufacturing | |
| CN210247730U (en) | Windproof window opening mechanism for glass greenhouse | |
| CN212296020U (en) | Self-balancing pulley block | |
| CN217420849U (en) | Rotary type sliding window opening transmission structure and window using same | |
| CN208246691U (en) | A kind of erection of doors and windows auxiliary tool | |
| CN220929067U (en) | Hinge with damping hinge | |
| CN216079240U (en) | Novel bearing double grease homogenizing mechanism | |
| CN217760583U (en) | General two-section force damping hinge for thin and thick door plates | |
| CN217294711U (en) | Canned type fin vaulting pole motor assembly | |
| CN218432531U (en) | Aerogenerator blade transportation fixing base | |
| CN220415110U (en) | Hinge | |
| CN212769733U (en) | High-altitude working platform swing mechanism | |
| CN220094702U (en) | Cutting mechanism capable of cutting TO pipe wall | |
| CN216447294U (en) | Motor connecting assembly capable of being adjusted at multiple angles | |
| CN218759388U (en) | Ground shaft seat of folding door | |
| CN217205941U (en) | Damping hinge for buffering type furniture | |
| CN219834056U (en) | Center shaft of solar photovoltaic power generation automatic tracking system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240426 Address after: No. 645 Huanghe Second Road, Bincheng District, Binzhou City, Shandong Province, 256600 Patentee after: Jing Yong Country or region after: China Address before: 215400 group 11, tusong village, Shaxi Town, Suzhou City, Jiangsu Province Patentee before: Suzhou ainage mechanical and Electrical Equipment Co.,Ltd. Country or region before: China |