CN216335986U - Driving device for switching scroll painting - Google Patents
Driving device for switching scroll painting Download PDFInfo
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- CN216335986U CN216335986U CN202122772610.1U CN202122772610U CN216335986U CN 216335986 U CN216335986 U CN 216335986U CN 202122772610 U CN202122772610 U CN 202122772610U CN 216335986 U CN216335986 U CN 216335986U
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Abstract
The utility model discloses a driving device for switching scroll paintings, which comprises a fixed seat arranged on one side of an inner frame, wherein a shaft rod is arranged in the fixed seat, a winder and an elastic strip are arranged on the shaft rod at intervals, a pull wire is arranged on the winder, one end of the elastic strip is arranged on the shaft rod, and the other end of the elastic strip is arranged on the fixed seat; the inner end of the shaft lever is connected with the elastic antenna element; a tooth-shaped part is arranged on the outer side of the elastic feeler part, and the tail end of the elastic feeler part is matched with the ratchet on the inner side of the tooth-shaped part; the inner frame is provided with a central shaft extending towards the fixed seat, and the tooth-shaped part is arranged at one end of the central shaft; the central shaft is provided with a picture of scroll painting. Simple structure, reasonable in design only needs the pulling to act as go-between can switch the picture, and convenient operation is swift, and with low costs, adaptable popular consumption demand.
Description
Technical Field
The utility model relates to the technical field of decorative pictures, in particular to a driving device for switching scroll pictures.
Background
The wall painting is an artwork decorated on a wall surface, and the traditional wall painting has a fixed display mode, namely one frame of painting or one volume of painting. At present, the scroll painting with one frame and multiple pictures is provided, so that the fixed display mode of one frame and one picture is greatly changed, the scroll painting with multiple pictures can be switched and displayed according to the change of seasons, personal preferences and moods, the visual fatigue caused by the long invariance of one picture is improved, a consumer can select the picture without entanglement, and the aesthetic visual angle of each member of a family can be met.
The scroll painting with one frame and multiple paintings is not widely popular in the market because the switching of the pictures is not convenient and fast enough: the manual knob driving mode is mainly adopted, so that the switching speed is slow and the operation is inconvenient; the electric drive is adopted, although the speed is high, the structure is quite complex, materials which influence the environmental protection, such as storage batteries, dry batteries and the like, are also needed, frequent maintenance is needed, and more importantly, the cost is too high and difficult to popularize; therefore, a driving device for switching scroll paintings conveniently and quickly needs to be designed.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems in the prior art, the utility model provides a driving device for switching a scroll painting, wherein a stay wire is pulled to drive a shaft rod to rotate, a tooth-shaped piece and a central shaft are driven by an elastic antenna piece, so that the scroll painting is switched, and the stay wire is wound back by the deformation and the force accumulation of an elastic strip, so that the stay wire is pulled back and forth.
The utility model discloses a driving device for switching scroll paintings, which comprises a fixed seat arranged on one side of an inner frame, wherein a shaft rod is arranged in the fixed seat, a winder and an elastic strip are arranged on the shaft rod at intervals, a pull wire is arranged on the winder, one end of the elastic strip is arranged on the shaft rod, and the other end of the elastic strip is arranged on the fixed seat; the inner end of the shaft lever is connected with the elastic antenna element; a tooth-shaped part is arranged on the outer side of the elastic feeler part, and the tail end of the elastic feeler part is matched with the ratchet on the inner side of the tooth-shaped part; the inner frame is provided with a central shaft extending towards the fixed seat, and the tooth-shaped part is arranged at one end of the central shaft; the central shaft is provided with a picture of scroll painting.
Preferably, the fixing base is provided with an inner groove and an outer groove, the shaft lever is arranged in the outer groove and extends towards the inner groove, the winder and the elastic strip are arranged in the outer groove at intervals, and the elastic corner piece is arranged at one end of the inner groove of the shaft lever.
Preferably, the driving device of the present invention further comprises a pinion gear, the tooth member being rotatably mounted on the outer side of the inner frame through a transmission shaft;
the pinion is arranged at the outer end of the central shaft and is meshed with the external teeth of the tooth-shaped piece.
Preferably, a concave groove is formed in the outer side of the winder, and the pull wire is wound in the concave groove;
the tail end of the stay wire is provided with a handle, and the handle is arranged on the outer side of the picture frame.
Preferably, the picture frame comprises an inner frame and an installation frame, the upper side and the lower side of the inner frame are respectively provided with a central shaft, and two ends of the scroll picture are respectively arranged on the central shafts on the upper side and the lower side; the fixing seat is arranged on the side wall of the mounting frame.
Compared with the prior art, the utility model has the beneficial effects that: pulling the pull wire, driving the elastic feeler and the tooth-shaped piece through the winder and the shaft lever, driving the tooth-shaped piece to rotate through the ratchet by the elastic feeler, enabling the central shaft to rotate, switching pictures of the scroll painting, and simultaneously enabling the elastic strip to deform to store force; the pull wire is loosened, the winder is wound back and taken up under the driving of the elastic strip, the structure is simple, the design is reasonable, the picture can be switched by pulling the pull wire, the operation is convenient and fast, the cost is low, and the device can meet the consumption requirements of the public.
Drawings
FIG. 1 is a schematic view of a scroll switching drive of the present invention;
FIG. 2 is a schematic structural view of example 2;
FIG. 3 is a side view of the tooth and resilient horn;
fig. 4 is a front view of the tooth and the resilient horn.
The labels in the figure are: 1 picture frame, 2 scroll paintings, 201 center pin, 3 inside casing, 4 installing frames, 5 tooth-shaped spare, 501 external tooth, 502 ratchet, 6 fixing bases, 601 outer recess, 602 axostylus axostyle, 605 inner recess, 606 transmission shaft, 7 reels, 9 elastic strip, 10 elastic corner contact spare, 101 elastic corner contact, 11 act as go-between, 111 handle, 12 pinions.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The utility model is described in further detail below with reference to the attached drawing figures:
a driving device for switching scroll paintings comprises a fixed seat 6 arranged on one side of an inner frame 3, a shaft rod 602 is arranged in the fixed seat 6, a reel 7 and an elastic strip 9 are arranged on the shaft rod 602 at intervals, a pull wire 11 is arranged on the reel 7, one end of the elastic strip 9 is arranged on the shaft rod 602, and the other end of the elastic strip is arranged on the fixed seat 6; the inner end of the shaft rod 602 is connected with the elastic corner contact piece 10; as shown in fig. 3 and 4, the outer side of the elastic feeler 10 is provided with a tooth 5, and the end of the elastic feeler 101 of the elastic feeler 10 is matched with a ratchet 502 on the inner side of the tooth 5; the inner frame 3 is provided with a central shaft 201 extending towards the fixed seat 6, and the tooth-shaped part 5 is arranged at one end of the central shaft 201; the central shaft 201 is provided with a picture of the scroll picture 2.
Pulling the pull wire 11, driving the elastic angle touching piece through the winder and the shaft lever, as shown in fig. 4, the elastic angle touching piece rotates anticlockwise in the tooth-shaped piece, the elastic angle touching piece drives the tooth-shaped piece to rotate through the ratchet, so that the central shaft rotates, the picture of the scroll painting is switched, and meanwhile, the elastic strip deforms to store force; when the pull wire 11 is loosened, the winder 7 is wound back and taken up under the drive of the elastic strip, meanwhile, the elastic contact angle piece rotates clockwise, the elastic contact angle piece and the tooth-shaped piece do relative motion, the tooth-shaped piece and the central shaft do not rotate, and the picture is static; simple structure, reasonable in design only needs the pulling to act as go-between can switch the picture, and convenient operation is swift, and with low costs, adaptable popular consumption demand. The scroll painting is provided with an annular closed picture, and the picture is switched by pulling a pull wire through the operation of a central shaft; the picture of the scroll painting can be switched for many times by pulling the stay wire for many times.
Example 1
The fixing seat 6 may be provided with an inner groove 605 and an outer groove 601, as shown in fig. 1, a shaft rod 602 extending toward the inner groove 605 is arranged in the outer groove 601, a winder 7 and an elastic strip 9 are arranged on the shaft rod 602 at intervals, a pull wire 11 is arranged on the winder 7, one end of the elastic strip 9 is arranged on the shaft rod 602, and the other end is arranged on the fixing seat 6; the inner end of the shaft 602 (the end of the inner groove of the shaft) is connected with the elastic corner piece 10; as shown in fig. 3 and 4, the outer side of the elastic feeler 10 is provided with a tooth-shaped member 5, and the end of the elastic feeler 101 of the elastic feeler 10 is matched with a ratchet 502 at the inner side of the tooth-shaped member 5 to form a unidirectional rotating structure; the inner frame 3 is provided with a central shaft 201 extending towards the inner concave groove 605, and the tooth-shaped member 5 is arranged on the central shaft 201; the central shaft 201 is provided with a scroll painting 2. To improve the reliability and stability of the drive.
Wherein, the outer side of the winder 7 is provided with a concave groove, and the stay wire 11 is wound in the concave groove to improve the motion stability of the stay wire; the end of the pulling line 11 is provided with a handle 111, and the handle 111 is arranged outside the picture frame 1 for the user to operate.
As shown in fig. 1, the picture frame 1 includes an inner frame 3 and a mounting frame 4, the upper and lower sides of the inner frame 3 are respectively provided with a central shaft 201, the two ends of a scroll painting 2 are respectively arranged on the central shafts of the upper and lower sides, and the scroll painting is provided with a plurality of pictures. The fixing seat 6 is arranged on the side wall of the mounting frame 4, and the mounting frame 4 plays a role in protecting the driving device.
Example 2
As shown in fig. 2, unlike embodiment 1, a transmission mechanism such as a pinion gear 12 is provided. The tooth-shaped member 5 is rotatably mounted on the outer side of the inner frame 3 through a transmission shaft 606; the pinion gear 12 is provided at the outer end of the center shaft 201 and meshes with the outer teeth 501 of the toothed member 5. The gear 5 rotates the center shaft 201 via the external teeth 501 and the pinion gear 12, thereby switching the picture of the scroll painting. By means of the diameter ratio of the tooth-shaped piece and the pinion, the central shaft can be driven quickly, and pictures of the scroll painting can be switched more efficiently. But the structure of the transmission mechanism is not limited thereto.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will 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 protection scope of the present invention.
Claims (5)
1. A driving device for switching scroll paintings is characterized by comprising a fixed seat arranged on one side of an inner frame,
a shaft lever is arranged in the fixed seat, a winder and an elastic strip are arranged on the shaft lever at intervals,
the winder is provided with a pull wire, one end of the elastic strip is arranged on the shaft lever, and the other end of the elastic strip is arranged on the fixed seat;
the inner end of the shaft lever is connected with the elastic antenna element;
a tooth-shaped part is arranged on the outer side of the elastic feeler part, and the tail end of the elastic feeler part is matched with the ratchet on the inner side of the tooth-shaped part;
the inner frame is provided with a central shaft extending towards the fixed seat, and the tooth-shaped part is arranged at one end of the central shaft;
the central shaft is provided with a picture of scroll painting.
2. The drive device as claimed in claim 1, characterized in that the holder is provided with an inner recess and an outer recess,
the shaft lever is arranged in the outer groove and extends towards the inner groove, the winder and the elastic strip are arranged in the outer groove at intervals,
the elastic corner piece is arranged at one end of the inner groove of the shaft lever.
3. The drive of claim 1, further comprising a pinion gear rotatably mounted on the outside of the inner frame by a drive shaft;
the pinion is arranged at the outer end of the central shaft and is meshed with the external teeth of the tooth-shaped piece.
4. The driving device according to claim 1, wherein a concave groove is provided on an outer side of the cord reel, and the cord is wound in the concave groove;
the tail end of the stay wire is provided with a handle, and the handle is arranged on the outer side of the picture frame.
5. The driving device as claimed in claim 4, wherein the picture frame comprises an inner frame and a mounting frame, the upper and lower sides of the inner frame are respectively provided with a central shaft, and two ends of the scroll painting are respectively arranged on the central shafts on the upper and lower sides;
the fixing seat is arranged on the side wall of the mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122772610.1U CN216335986U (en) | 2021-11-12 | 2021-11-12 | Driving device for switching scroll painting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122772610.1U CN216335986U (en) | 2021-11-12 | 2021-11-12 | Driving device for switching scroll painting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216335986U true CN216335986U (en) | 2022-04-19 |
Family
ID=81147105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122772610.1U Active CN216335986U (en) | 2021-11-12 | 2021-11-12 | Driving device for switching scroll painting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216335986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116588761A (en) * | 2023-03-10 | 2023-08-15 | 中铁建电气化局集团第三工程有限公司 | A new type of hauling and releasing cable car |
-
2021
- 2021-11-12 CN CN202122772610.1U patent/CN216335986U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116588761A (en) * | 2023-03-10 | 2023-08-15 | 中铁建电气化局集团第三工程有限公司 | A new type of hauling and releasing cable car |
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