CN211623204U - Slide rail type lifting device - Google Patents
Slide rail type lifting device Download PDFInfo
- Publication number
- CN211623204U CN211623204U CN201922096688.9U CN201922096688U CN211623204U CN 211623204 U CN211623204 U CN 211623204U CN 201922096688 U CN201922096688 U CN 201922096688U CN 211623204 U CN211623204 U CN 211623204U
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- China
- Prior art keywords
- slide rail
- lifting device
- boss
- side frame
- lifting
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Abstract
A slide rail type lifting device is characterized in that a slide rail is arranged at the bottom of the lifting device and fixed on the bottom surface inside a side frame body; the bottom of the lifting device is fixedly connected with a boss, and the boss is embedded into the slide rail and is connected with the slide rail in a sliding manner, so that the overall stability of the lifting device is improved, and the lifting is quicker and more labor-saving; and because slide on the slide rail, produced noise is littleer, and elevating gear moving path is fixed, can not take place the phenomenon of touching the side frame body, and elevating gear's life obtains improving.
Description
Technical Field
The utility model relates to a shutter technical field, specific theory relates to a slide rail formula elevating gear.
Background
The existing shutter lifting device is directly arranged in the shutter side frame body, and in the moving process of the lifting device, on one hand, the lifting device is not provided with a support, so that the lifting device can incline, the corners of the lifting device can be touched with the side frame body, and noise is generated or the lifting device cannot lift or even be damaged; on the other hand elevating gear directly sets up inside the side framework, at the lift in-process, elevating gear's shake can take place to lead to lifting efficiency not high, swift inadequately.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the novel practical application provides a slide rail type lifting device.
A sliding rail type lifting device comprises a lifting main body and a pull rope, wherein the lifting main body is arranged inside a side frame body of a louver, a fixed rod is fixedly connected with the side frame body, a roller is arranged inside the lifting main body, one end of the pull rope bypasses the roller and then is connected with the louver, and the other end of the pull rope is fixedly connected with the fixed rod; the inner wall of the side frame body is provided with a slide rail, the bottom of the lifting main body is fixedly connected with a boss, and the boss is embedded into the slide rail and is in sliding connection with the slide rail.
By the utility model discloses a preferred scheme, both ends are provided with the baffle about the slide rail, the baffle can be dismantled with the slide rail and be connected.
By the utility model discloses a preferred scheme, slide rail length is less than side frame body length.
By the utility model discloses a preferred scheme, boss and lift main part bottom surface junction become the fillet.
By the utility model discloses a preferred scheme, narrow width under the cross-section of slide rail, the bottom width is the same with boss bottom width.
The utility model has the advantages that: the boss is arranged at the bottom of the lifting device, the slide rail is arranged in the side frame body, and the boss is connected with the slide rail in a sliding manner, so that on one hand, the overall stability of the lifting device is improved, and the lifting is quicker and more labor-saving; on the other hand, because the lifting device slides on the sliding rail, the moving route of the lifting device is fixed, the phenomenon that the side frame body is touched cannot occur, the generated noise is smaller, and the service life of the lifting device is prolonged.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic diagram of the main body of the present invention:
fig. 2 is a side view of the elevating body;
FIG. 3 is a cross-sectional view of the slide rail;
wherein: the device comprises a slide rail 1, a side frame body 2, a fixed rod 3, a lifting body 4, a pull rope 5, a baffle 6 and a boss 7.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The figures are simplified schematic diagrams illustrating the basic structure of the invention in a schematic way only, and therefore they show only the components relevant to the invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The slide rail type lifting device shown in fig. 1 comprises a lifting body 4 and a pull rope 5, wherein the lifting body 4 is arranged inside a side frame body 2 of a blind window, a fixing rod 3 is fixedly connected to the side frame body 2, a roller is connected to the inside of the lifting body 4 through a shaft and can rotate on the shaft, one end 5 of the pull rope bypasses the roller and then is connected with the blind window, and the other end of the pull rope 5 is fixedly connected with the fixing rod 3.
As shown in fig. 1 and 2, a slide rail is arranged on the inner wall of the side frame body, a boss 7 is fixedly connected to the bottom of the lifting body 4, and the boss 7 is embedded into the slide rail 1 and is slidably connected with the slide rail 1; the boss 7 is connected with the slide rail 1 in a matching mode, and lubrication is added, so that the boss 7 can slide on the slide rail 1, and the lifting main body 4 can slide on the slide rail 1.
The upper end and the lower end of the slide rail 1 are provided with baffles 6, and the baffles 6 are detachably connected with the slide rail 1; the baffle 6 is arranged to limit the maximum ascending distance and the minimum descending distance of the lifting body 4, prevent the lifting body 4 from sliding out of the slide rail 1, and simultaneously ensure that the lifting body 4 does not collide with the side frame body 2 or other structural members; baffle 6 bottom sets up the bolt, and 1 tip of slide rail sets up the slot, and the bolt can be inserted in the slot, and baffle 6 and slide rail 1 realize dismantling the connection through the cooperation of bolt and slot, and the purpose is in order to replace or install lift main part 4 conveniently.
The length of the slide rail 1 is smaller than that of the side frame body 2, so that the lifting body 4 is prevented from colliding with the side frame body 2, and the maximum sliding distance of the lifting body 4 is limited.
The connection part of the boss 7 and the bottom surface of the lifting body 4 is a round angle, and the round angle is set to ensure the smoothness of the sliding of the boss 7 on the sliding rail 1, so that the boss 7 and the sliding rail 1 are prevented from being clamped because the connection part is not a round angle.
As shown in fig. 3, the cross section of the slide rail 1 is narrow at the top and wide at the bottom, the bottom width is the same as the bottom width of the boss 7, the bottom of the slide rail 1 is set to have the same width and height of the bottom of the boss 7, so that the boss 7 can be matched with the slide rail 1, and the cross section of the slide rail 1 is set to be narrow at the top and wide at the bottom, so as to prevent the boss 7 from falling out from the top of the slide rail 1.
In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. A sliding rail type lifting device comprises a lifting main body (4) and a pull rope (5), wherein the lifting main body (4) is arranged inside a side frame body (2) of a louver, a fixed rod (3) is fixedly connected to the side frame body (2), a roller is arranged inside the lifting main body (4), one end of the pull rope (5) bypasses the roller and then is connected with the louver, and the other end of the pull rope (5) is fixedly connected with the fixed rod (3); the method is characterized in that: a slide rail is arranged on the inner wall of the side frame body (2); the bottom of the lifting body (4) is fixedly connected with a boss (7), and the boss (7) is embedded into the sliding rail (1) and is in sliding connection with the sliding rail (1).
2. A slide rail type lifting apparatus according to claim 1, wherein: the upper end and the lower end of the sliding rail (1) are provided with baffles (6), and the baffles (6) are detachably connected with the sliding rail (1).
3. A slide rail type lifting apparatus according to claim 1, wherein: the length of the sliding rail (1) is less than that of the side frame body (2).
4. A slide rail type lifting apparatus according to claim 1, wherein: the joint of the lug boss (7) and the bottom surface of the lifting main body (4) is rounded.
5. A slide rail type lifting apparatus according to claim 1, wherein: the cross section of the sliding rail (1) is narrow at the top and wide at the bottom, and the width of the bottom is the same as that of the bottom of the boss (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922096688.9U CN211623204U (en) | 2019-11-29 | 2019-11-29 | Slide rail type lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922096688.9U CN211623204U (en) | 2019-11-29 | 2019-11-29 | Slide rail type lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211623204U true CN211623204U (en) | 2020-10-02 |
Family
ID=72627115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922096688.9U Active CN211623204U (en) | 2019-11-29 | 2019-11-29 | Slide rail type lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211623204U (en) |
-
2019
- 2019-11-29 CN CN201922096688.9U patent/CN211623204U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214400 No. 364 Shenwei Road, Shengang Street, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangyin keruiaite Energy Saving Technology Co.,Ltd. Address before: 214400 No. 364 Shenwei Road, Shengang Street, Jiangyin City, Wuxi City, Jiangsu Province Patentee before: Jiangsu Yangcheng energy saving door and window Co.,Ltd. |