Dynamic grating picture driven by energy storage spring

Abstract

The utility model relates to the technical field of dynamic grating pictures, in particular to a dynamic grating picture driven by an energy storage spring. Comprising a sliding frame, a handle mechanism and an auxiliary mechanism, the auxiliary mechanism comprises an energy storage spring, a transmission wheel, a transmission rubber belt, an eccentric wheel, a picture device and an adjusting device, an eccentric pin is arranged on the eccentric wheel, during use, a locking screw on the handle mechanism is loosened, the handle mechanism is shifted, at the moment, the handle mechanism can slide on the transmission rubber belt, and the energy storage spring is lengthened to achieve energy storage; after a certain position is pulled, a locking screw on the handle mechanism is screwed, the handle mechanism and the transmission rubber belt are fixed, the handle mechanism is released, the energy storage spring contracts to pull the handle mechanism to slide, the transmission rubber belt is driven to move, the transmission wheel rotates, and the eccentric wheel rotates under the acting force of the transmission rubber belt; under the action of the eccentric pin, the position of the picture device moves to be matched with the grating panel, grating picture is achieved, then external energy supply is not needed, and normal use can be achieved under the power failure condition.

Description

Technical Field

[0001] The utility model relates to the technical field of dynamic grating pictures, in particular to a dynamic grating picture driven by an energy storage spring. Background Art

[0002] Electric lenticular painting achieves the change of the viewer's perspective by moving the picture behind the lenticular panel back and forth, so that the viewer can see the continuous display of multiple pictures in a fixed position (perspective), achieving the effect of playing animation. Large electric lenticular painting devices need to print the picture on a flat and non-deformable plate, close to the lenticular panel and moved left and right by a motor or other driving mechanism. Currently, motor drive is commonly used.

[0003] However, it requires additional energy to be driven by a motor, which means that it may not be able to be used normally in some power outage situations. Utility Model Content

[0004] The utility model aims to provide a dynamic grating painting driven by an energy storage spring, which can realize the use without external energy supply and is conducive to realizing normal use even in a power outage situation.

[0005] To achieve the above-mentioned purpose, the utility model provides a dynamic grating painting driven by an energy storage spring, comprising a slide and a handle mechanism, wherein the handle mechanism is slidably connected to the slide and is located at the top of the slide, and further comprises an auxiliary mechanism;

[0006] The auxiliary mechanism includes an energy storage spring, a transmission wheel, a transmission belt, an eccentric wheel, a picture device and an adjustment device. One end of the energy storage spring is hooked on the slide, and the other end of the energy storage spring is hooked on the handle mechanism. The transmission wheel is rotatably connected to the slide and is located on the slide. There are four transmission wheels. The transmission belt is sleeved on the outside of the transmission wheel and is slidably connected to the handle mechanism. The eccentric wheel is rotatably connected to the slide and is slidably connected to the transmission belt, and is located on the side of the slide close to the transmission belt. An eccentric pin is provided on the eccentric wheel. The picture device is provided on the side of the eccentric wheel close to the grating panel, and the adjustment device is provided on the side of the slide close to the transmission wheel.

[0007] Among them, the picture device includes a slide plate and a slide sheet, the slide plate is slidably connected to the slide frame, and slidably cooperates with the eccentric pin, and is located on the side of the slide frame close to the grating panel; the slide sheet is bonded to the slide plate and is located between the slide plate and the grating panel.

[0008] Wherein, the adjusting device comprises a damping wheel and a matching component, wherein the damping wheel is slidably connected to the transmission wheel and is located on one side of the transmission wheel; and the matching component is arranged on a side of the slide close to the damping wheel.

[0009] Wherein, the mating component includes a mounting frame and a fastening nut, the mounting frame is rotationally connected to the slide and the damping wheel respectively and is located on the slide; the fastening nut is threadedly connected to the mounting frame and is located on the side of the mounting frame close to the slide.

[0010] Wherein, a wear-resistant layer is arranged on the surface of the damping wheel.

[0011] The utility model discloses a dynamic grating painting driven by an energy storage spring, wherein a handle mechanism can slide on a slide and a transmission belt, one end of the energy storage spring is hooked on the slide, and the other end is hooked on the handle mechanism, four transmission wheels are arranged and cooperate with the transmission belt, an eccentric pin is arranged on the eccentric wheel, a picture device is arranged on a side of the eccentric wheel close to the grating panel, and an adjusting device is arranged on a side of the slide close to the transmission wheel. When in use, the locking screw on the handle mechanism is loosened, and the handle mechanism is toggled, at this time, the handle mechanism can slide on the transmission belt, and at the same time, the energy storage spring is stretched to realize energy storage, and the locking screw on the handle mechanism is tightened after pulling to a certain position, at this time, the handle mechanism will realize fixed cooperation with the transmission belt, the handle mechanism is released, the energy storage spring is contracted, and the handle mechanism is pulled to slide, thereby driving the transmission belt to move, and further, the transmission wheel rotates, and the eccentric wheel rotates under the action of the transmission belt, and under the action of the eccentric pin, the position of the picture device can be moved, and cooperate with the grating panel to realize grating painting, thereby realizing that no external energy supply is required, which is conducive to realizing normal use even in a power outage. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of a dynamic grating painting driven by an energy storage spring according to the first embodiment of the utility model.

[0014] Figure 2 It is a schematic diagram of the setting position of the energy storage spring of the first embodiment of the utility model.

[0015] Figure 3 It is a structural schematic diagram of the handle mechanism of the first embodiment of the utility model.

[0016] Figure 4 It is a schematic diagram of the overall structure of a dynamic grating painting driven by an energy storage spring according to the second embodiment of the utility model.

[0017] In the figure: 101-slide, 102-handle mechanism, 103-energy storage spring, 104-transmission wheel, 105-transmission belt, 106-eccentric wheel, 107-eccentric pin, 108-grating panel, 109-slide plate, 110-slide, 111-damping wheel, 112-mounting frame, 113-fastening nut, 201-wear-resistant layer. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] Embodiment 1:

[0020] like Figures 1 to 3 As shown, Figure 1 This is a schematic diagram of the overall structure of the dynamic grating painting driven by the energy storage spring. Figure 2 Schematic diagram of the setting position of the energy storage spring 103. Figure 3 It is a structural schematic diagram of the handle mechanism 102. The utility model provides a dynamic grating painting driven by an energy storage spring: it includes a carriage 101, a handle mechanism 102 and an auxiliary mechanism, the auxiliary mechanism includes an energy storage spring 103, a transmission wheel 104, a transmission belt 105, an eccentric wheel 106, a picture device and an adjustment device, the eccentric wheel 106 is provided with an eccentric pin 107, the picture device includes a slide plate 109 and a slide plate 110, the adjustment device includes a damping wheel 111 and a matching component, and the matching component includes a mounting frame 112 and a fastening nut 113. The above scheme can realize that no external energy supply is required, which is conducive to normal use even in a power outage. It can be understood that the above scheme can be used normally in a power outage.

[0021] In this embodiment, the handle mechanism 102 is slidably connected to the slide 101 and is located at the top of the slide 101. A rectangular slide groove is arranged on the top of the slide 101 to facilitate the installation of the handle mechanism 102. The top sliding portion of the handle mechanism 102 can slide on the upper end surface of the slide 101, and a limit seat is installed at the bottom. After the limit seat is installed, the handle mechanism 102 can be prevented from moving vertically, but it can slide. A U-shaped cavity is provided at the bottom of the limit seat to facilitate the setting of the transmission belt 105. Concentric through-threaded holes are cooperatively arranged on the top sliding portion of the handle mechanism 102 and the lower limit seat to facilitate the setting of the locking screw.

[0022] Among them, one end of the energy storage spring 103 is hooked on the slide 101, and the other end of the energy storage spring 103 is hooked on the handle mechanism 102. The transmission wheel 104 is rotatably connected to the slide 101 and is located on the slide 101. There are four transmission wheels 104. The transmission belt 105 is sleeved on the outside of the transmission wheel 104 and is slidably connected to the handle mechanism 102. The eccentric wheel 106 is rotatably connected to the slide 101 and is slidably connected to the transmission belt 105, and is located on the side of the slide 101 close to the transmission belt 105. An eccentric pin 107 is provided on the eccentric wheel 106. The picture device is arranged on the side of the eccentric wheel 106 close to the grating panel 108, and the adjustment device is arranged on the side of the slide 101 close to the transmission wheel 104. One side of the energy storage spring 103 is hooked on the hanging hole on the slide 101, and the other side is hooked on the hanging hole of the limit seat below the handle mechanism 102. The transmission wheel 104 is installed on the slide 101 through a rotating bearing. The matching groove provided on the transmission wheel 104 is convenient for the setting of the transmission belt 105. The mounting shaft end of the eccentric wheel 106 is installed on the slide 101 through a rotating bearing. The matching groove size is consistent with the matching groove on the transmission wheel 104, which is convenient for the matching setting of the transmission belt 105. The eccentric wheel 106 is provided with the eccentric pin 107. The picture device is arranged on the side of the eccentric wheel 106 close to the grating panel 108 for matching with the grating panel 108. The adjustment device is arranged on the side of the slide 101 close to the transmission wheel 104 for adjusting the rotation speed of the eccentric wheel 106.

[0023] Secondly, the slide plate 109 is slidably connected to the slide frame 101, and slidably cooperates with the eccentric pin 107, and is located on the side of the slide frame 101 close to the grating panel 108; the slide plate 110 is bonded to the slide plate 109, and is located between the slide plate 109 and the grating panel 108. The slide plate 109 has symmetrical limiting protrusions on both sides, and the limiting protrusions can slide in the guide slide grooves on the slide frame 101, and the eccentric pin 107 can slide in the slide grooves on the slide plate 109. The slide plate 110 is bonded and fixed to the slide plate 109, and the picture will be bonded to the slide plate 110 by double-sided adhesive, and the height is just abutting against the grating panel 108.

[0024] Then, the damping wheel 111 is slidably connected with the transmission wheel 104 and is located on one side of the transmission wheel 104; the matching component is arranged on the side of the slide 101 close to the damping wheel 111. After the damping wheel 111 contacts the transmission wheel 104, the rotation speed of the transmission wheel 104 can be adjusted under the friction force of the sliding contact. The matching component is arranged on the side of the slide 101 close to the damping wheel 111 to adjust the working position of the damping wheel 111.

[0025] Finally, the mounting bracket 112 is rotationally connected to the slide 101 and the damping wheel 111 respectively, and is located on the slide 101 ; the fastening nut 113 is threadedly connected to the mounting bracket 112 , and is located on a side of the mounting bracket 112 close to the slide 101 . The mounting shaft end of the mounting bracket 112 is mounted on the slide 101 through a rotating bearing, and an inner hexagonal hole is arranged on the end surface of the mounting shaft end, and an external threaded end is arranged to facilitate the installation of the fastening nut 113. After the fastening nut 113 is tightened, it can abut against the slide 101 to achieve locking of the mounting bracket 112. When adjusting the position of the damping wheel 111, the inner hexagonal wrench is matched with the inner hexagonal hole on the end surface of the mounting shaft end of the mounting bracket 112, and then the fastening nut 113 is loosened with a flat wrench. At this time, the mounting bracket 112 can be rotated by rotating the inner hexagonal wrench, so that the damping wheel 111 rotates, and its matching position with the transmission wheel 104 is adjusted to achieve the speed adjustment of the transmission wheel 104, and finally the speed adjustment of the eccentric wheel 106 can be achieved. After the adjustment is completed, the fastening nut 113 is locked, and the damping wheel 111 is mounted on the mounting bracket 112 through the rotating bearing.

[0026] When the utility model does not require external energy supply and is conducive to normal use even when the power is off, when in use, the locking screw on the handle mechanism 102 is loosened, and the handle mechanism 102 is pushed to the right. At this time, the handle mechanism 102 can slide on the transmission belt 105. At the same time, the energy storage spring 103 is stretched to store energy. After pulling to a certain position, the locking screw on the handle mechanism 102 is tightened. At this time, the handle mechanism 102 will be fixedly matched with the transmission belt 105, and the handle mechanism 102 is released. The energy storage spring 103 contracts and pulls the handle mechanism 102 to slide, thereby driving the The transmission belt 105 moves, and further, the transmission wheel 104 is rotated by the force, and the eccentric wheel 106 is rotated by the force of the transmission belt 105. Under the action of the eccentric pin 107, the slide plate 109 can be driven to slide, so that the slide 110 slides. After the slide 110 slides, since the picture is printed according to the data of the grating panel 108, it can make an interlaced movement with the grating column prism of the grating panel 108, which is equivalent to the situation of watching the grating picture from different viewing angles. The continuously changing image can be seen outside the grating panel 108, realizing the grating picture, and then realizing the need for external energy supply, which is conducive to realizing normal use even in the case of power outage.

[0027] Embodiment 2:

[0028] like Figure 4 As shown, Figure 4 It is a schematic diagram of the overall structure of a dynamic grating painting driven by an energy storage spring. On the basis of the first embodiment, the utility model provides a dynamic grating painting driven by an energy storage spring, and a wear-resistant layer 201 is provided on the surface of the damping wheel 111.

[0029] In this embodiment, by providing the wear-resistant layer 201 on the surface of the damping wheel 111 , its replacement time can be extended. After the wear-resistant layer 201 is provided, the friction fit between the damping wheel 111 and the surface of the transmission wheel 104 is not affected.

[0030] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A dynamic grating painting driven by an energy storage spring, comprising a slide and a handle mechanism, wherein the handle mechanism is slidably connected to the slide and is located on the top of the slide, characterized in that: It also includes auxiliary institutions; The auxiliary mechanism includes an energy storage spring, a transmission wheel, a transmission belt, an eccentric wheel, a picture device and an adjustment device. One end of the energy storage spring is hooked on the slide, and the other end of the energy storage spring is hooked on the handle mechanism. The transmission wheel is rotatably connected to the slide and is located on the slide. There are four transmission wheels. The transmission belt is sleeved on the outside of the transmission wheel and is slidably connected to the handle mechanism. The eccentric wheel is rotatably connected to the slide and is slidably connected to the transmission belt, and is located on the side of the slide close to the transmission belt. An eccentric pin is provided on the eccentric wheel. The picture device is provided on the side of the eccentric wheel close to the grating panel, and the adjustment device is provided on the side of the slide close to the transmission wheel.

2. The dynamic grating painting driven by the energy storage spring as claimed in claim 1, characterized in that: The picture device includes a slide plate and a slide sheet. The slide plate is slidably connected to the slide frame and slidably cooperates with the eccentric pin and is located on the side of the slide frame close to the grating panel. The slide sheet is bonded to the slide plate and is located between the slide plate and the grating panel.

3. The dynamic grating painting driven by the energy storage spring as claimed in claim 1, characterized in that: The adjusting device comprises a damping wheel and a matching component. The damping wheel is slidably connected to the transmission wheel and is located at one side of the transmission wheel. The matching component is arranged on a side of the slide close to the damping wheel.

4. The dynamic grating painting driven by the energy storage spring as claimed in claim 3, characterized in that: The mating component includes a mounting frame and a fastening nut. The mounting frame is rotationally connected to the slide and the damping wheel respectively and is located on the slide. The fastening nut is threadedly connected to the mounting frame and is located on a side of the mounting frame close to the slide.

5. The dynamic grating painting driven by the energy storage spring as claimed in claim 3, characterized in that: The surface of the damping wheel is provided with a wear-resistant layer.

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