Dust sticking device

Abstract

The utility model discloses a dust sticking device. The dust sticking device comprises an upper shell and a lower shell, the lower shell is of a shell structure with an opening in the upper portion, and the upper shell is arranged above the opening of the lower shell. An unwinding structure, a rotating structure and a dust-sticking paper roll are arranged in the lower shell; the unwinding structure is rotationally connected with the dust-sticking paper roll, and a dust removal opening is formed in the upper shell. A base plate is arranged below the dust removal opening, fixedly arranged in the lower shell and located between the unwinding structure and the rotating structure. The rotating structure is used for driving dust-sticking paper on the dust-sticking paper roll to move between the base plate and the dust removal opening and rolling the used dust-sticking paper. The dust-sticking paper can be quickly replaced in the using process of the device, the dust-sticking paper full of dust does not need to be torn down by hands to be replaced, operation is convenient, and the working efficiency is improved; secondly, the dust sticking paper can be replaced in time, and the dust sticking effect is not affected;

Description

Technical Field

[0001] The utility model relates to the field of dust sticking equipment, in particular to a dust sticking device. Background Art

[0002] Sticky mats, also known as sticky floor glue, are mainly suitable for being placed at the entrance of a clean space and in a buffer zone. They can effectively remove dust from the soles of shoes, minimize the impact of dust on the quality of a clean environment, and thus achieve a simple dust removal effect. However, existing sticky mats still have certain usage defects: First, when the existing sticky mat is full of dust, it is necessary to manually tear off the sticky mat full of dust to complete the replacement of the sticky mat. Manually tearing off the sticky mat full of dust will increase the number of operation steps, which is inconvenient and reduces work efficiency. Second, the existing sticky mat cannot be replaced in time, which affects the dust sticking effect.

[0003] Therefore, a dust sticking device is needed to solve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A dust-binding device comprises an upper shell and a lower shell; the lower shell is a shell structure with an upper opening, and the upper shell is arranged above the lower shell opening;

[0006] The lower shell is provided with an unwinding structure, a rotating structure and a dust-sticking paper roll;

[0007] The unwinding structure is rotatably connected to the sticky paper roll, and a dust removal port is provided on the upper shell; a pad is provided below the dust removal port, and the pad is fixedly arranged inside the lower shell, and the pad is located between the unwinding structure and the rotating structure; the rotating structure is used to drive the sticky paper on the sticky paper roll to move between the pad and the dust removal port, and to reel up the used sticky paper.

[0008] Preferably, the unwinding structure comprises two rotating shafts, an unwinding fixed frame, and an unwinding movable frame; the unwinding fixed frame and the unwinding movable frame are arranged opposite to each other, and the two rotating shafts are arranged symmetrically, wherein one end of one rotating shaft is rotatably connected to the unwinding fixed frame, and one end of one rotating shaft is rotatably connected to the unwinding movable frame;

[0009] The rotating structure includes a winding shaft, two transmission shafts, a motor, a winding fixed frame, and a winding movable frame; the winding fixed frame and the winding movable frame are arranged relatively to each other, and the two transmission shafts are arranged symmetrically, one end of which is connected to the winding fixed frame for rotation, and one end of the transmission shaft is connected to the winding movable frame for rotation. The motor is fixedly arranged on the winding movable frame, and the output end of the motor is connected to the transmission shaft on the winding movable frame for transmission; the two ends of the winding shaft are respectively connected to the two transmission shafts for transmission; the winding shaft is used to rewind the used sticky paper; the motor is used to drive the winding shaft to rotate, and the two rotating shafts are used to be rotatably connected to the through holes at both ends of the sticky paper roll; the unwinding movable frame and the winding movable frame are fixedly connected through a connecting part, and one end of the horizontal telescopic rod is connected to the connecting part, and the other end is connected to the inside of the lower shell body; the lower ends of the unwinding fixed frame and the winding fixed frame are fixedly connected to the bottom surface of the lower shell body, and the winding movable frame and the winding movable frame are respectively slidably connected to the lower shell body.

[0010] Preferably, two connecting holes matching the transmission shaft are provided at both ends of the winding shaft, a plurality of slide grooves communicating with the connecting holes are provided at both ends of the winding shaft, and a plurality of sliding blocks slidably connected with the slide grooves are provided on the periphery of the transmission shaft.

[0011] Preferably, a fixing groove is provided on the outer circumference of the winding shaft, a clamping groove is provided at one end of the winding shaft, one end of the fixing part is hinged to the fixing groove, and the other end is clamped to the clamping groove, and the fixing part is used to fix one end of the sticky paper on the sticky paper roll in the clamping groove, so that the sticky paper is wound on the winding shaft following the rotation of the winding shaft.

[0012] Preferably, two sliding grooves are symmetrically arranged on the inner bottom surface of the lower shell body, the lower end of the winding movable frame is slidably connected to one sliding groove, and the lower end of the winding movable frame is slidably connected to the other sliding groove.

[0013] Preferably, the sticky paper roll is a cylindrical structure formed by rolling sticky paper.

[0014] Preferably, the dust sticking device also includes a fixed structure, which includes two fixed parts, a horizontal plate, and a vertical telescopic rod; the horizontal plate and the two fixed parts are both arranged between the upper shell and the pad; the two ends of the horizontal plate are respectively fixedly connected to the two fixed parts, one end of the vertical telescopic rod is fixedly connected to the inner bottom surface of the lower shell, and the other end is fixedly connected to the lower surface of the horizontal plate. The sticky paper is fixed between the fixed part 51 and the pad by the contraction of the vertical telescopic rod, which prevents the sticky paper from being taken out of the dust removal port by the user when sticking dust, and also prevents the sticky paper from driving the sticky paper roll to rotate when sticking dust, thereby causing the sticky paper on the pad to be uneven, affecting the sticky effect.

[0015] Preferably, the vertical telescopic rod and the horizontal telescopic rod are both electric telescopic rods.

[0016] Preferably, a thickness sensor is provided below the sticky paper roll, and the thickness sensor is fixedly connected to the unwinding fixing frame. The thickness sensor is used to detect the thickness of the sticky paper roll so that the user can understand the remaining amount of the sticky paper roll and facilitate timely replacement of the sticky paper roll.

[0017] Preferably, the sticky paper on the sticky paper roll is a PP film with stickiness on one side.

[0018] Furthermore, the upper shell is detachably arranged above the opening of the lower shell, and the lower shell is a hollow rectangular parallelepiped structure with an opening at the top.

[0019] Preferably, the motor, the vertical telescopic rod and the horizontal telescopic rod can be connected to an external power source, and the external power source supplies power to the motor, the vertical telescopic rod and the horizontal telescopic rod.

[0020] Preferably, a battery is arranged inside the shell, and the battery supplies power to the motor, the vertical telescopic rod and the horizontal telescopic rod.

[0021] Preferably, the two sliding grooves are parallel to each other, and the unwinding fixed frame and the winding fixed frame are respectively arranged at the ends of the two sliding grooves.

[0022] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art: first, the device can quickly replace the dust-sticking paper during use, which is easy to operate and improves work efficiency; second, the dust-sticking paper can be replaced in time without affecting the dust-sticking effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0024] Figure 1 This is a schematic diagram of the structure of a dust sticking device of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of a dust sticking device of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of a dust sticking device of the utility model;

[0027] Main component symbols

[0028] Upper housing 11 Lower housing 12 Unwinding structure 2 Rotation structure 3 Sticky paper roll 4 Dust removal port 111 Pad 24 Rotating shaft 21 Unwinding fixed frame 22 Unwinding mobile rack 23 Reel 31 Transmission shaft 32 Motor 33 Rolling fixed frame 34 Rolling mobile rack 35 Connecting part 230 Horizontal telescopic rod 231 Connection hole 311 Chute 312 Slider 313 Fixed slot 314 Card slot 315 Fixed part 316 Slide slot 110 Fixing portion 51 Horizontal plate 52 Vertical telescopic rod 53

[0029] The following specific implementation will further illustrate the present invention in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0030] In order to make the technical personnel in the technical field better understand the scheme of the utility model, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by the technical personnel in the technical field of the utility model. The terms used in the specification of the utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the utility model. The terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units that are not listed, or optionally also includes other steps or units inherent to these processes, methods, products or devices.

[0031] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0032] See also Figure 1-3 The embodiment of the utility model provides a dust-binding device, comprising an upper shell 11 and a lower shell 12; the lower shell 12 is a shell structure with an upper opening, and the upper shell 11 is arranged above the lower shell opening;

[0033] The lower shell 12 is provided with an unwinding structure 2, a rotating structure 3 and a dust-adhesive paper roll 4;

[0034] The unwinding structure 2 is rotationally connected to the sticky paper roll 4, and a dust removal port 111 is opened on the upper shell 11; a pad 24 is arranged below the dust removal port 111, and the pad 24 is fixedly arranged inside the lower shell 12, and the pad 24 is located between the unwinding structure 2 and the rotating structure 3; the rotating structure 3 is used to drive the sticky paper on the sticky paper roll 4 to move between the pad 24 and the dust removal port 111, and to reel up the used sticky paper.

[0035] In one embodiment of the present invention, the unwinding structure 2 includes two rotating shafts 21, an unwinding fixed frame 22, and an unwinding movable frame 23; the unwinding fixed frame 22 and the unwinding movable frame 23 are arranged opposite to each other, and the two rotating shafts 21 are arranged symmetrically, one end of one rotating shaft 21 is rotatably connected to the unwinding fixed frame 22, and one end of one rotating shaft 21 is rotatably connected to the unwinding movable frame 23;

[0036] The rotating structure 3 includes a winding shaft 31, two transmission shafts 32, a motor 33, a winding fixed frame 34, and a winding movable frame 35; the winding fixed frame 34 and the winding movable frame 35 are arranged opposite to each other, and the two transmission shafts 32 are arranged symmetrically, wherein one end of the transmission shaft 32 is rotatably connected to the winding fixed frame 34, and one end of the transmission shaft 32 is rotatably connected to the winding movable frame 35, the motor 33 is fixedly arranged on the winding movable frame 35, and the output end of the motor 33 is transmission-connected to the transmission shaft 32 on the winding movable frame 35; the two ends of the winding shaft 31 are transmission-connected to the two transmission shafts 32 respectively; the winding shaft 31 is used to roll the used sticky paper into the The motor 33 is used to drive the winding shaft 31 to rotate, and the two rotating shafts 21 are used to be rotatably connected to the through holes at both ends of the sticky paper roll 4; the unwinding movable frame 23 and the winding movable frame 35 are fixedly connected through the connecting part 230, one end of the horizontal telescopic rod 231 is connected to the connecting part 230, and the other end is connected to the inside of the lower shell 12, and the horizontal telescopic rod 231 is used to drive the connecting part 230 away from or close to the unwinding fixed frame 22 and the winding fixed frame 34; the lower ends of the unwinding fixed frame 22 and the winding fixed frame 34 are fixedly connected to the bottom surface of the lower shell 12, and the winding movable frame 35 and the winding movable frame 35 are respectively slidably connected to the lower shell 12.

[0037] In one embodiment of the utility model, two connecting holes 311 matching the transmission shaft 32 are provided at both ends of the winding shaft 31, a plurality of slide grooves 312 connected to the connecting holes 311 are provided at both ends of the winding shaft 31, and a plurality of sliders 313 slidably connected to the slide grooves 312 are provided on the outer periphery of the transmission shaft 32; when the sliders 313 of the transmission shaft 32 are inserted into the corresponding slide grooves 312, the winding shaft 31 rotates following the rotation of the motor 33.

[0038] In one embodiment of the utility model, a fixing groove 314 is provided on the outer periphery of the winding shaft 31, a clamping groove 315 is provided at one end of the winding shaft 31, one end of the fixing portion 316 is hinged to the fixing groove 314, and the other end is clamped to the clamping groove 315, and the fixing portion 316 is used to fix one end of the sticky paper on the sticky paper roll 4 in the clamping groove 315, so that the sticky paper is wound on the winding shaft 31 following the rotation of the winding shaft 31.

[0039] In one embodiment of the present invention, two sliding grooves are symmetrically arranged on the inner bottom surface of the lower shell 12 , the lower end of the winding movable frame 35 is slidably connected to one sliding groove 110 , and the lower end of the winding movable frame 35 is slidably connected to the other sliding groove 110 .

[0040] In one embodiment of the present invention, the sticky paper roll 4 is a cylindrical structure formed by rolling sticky paper.

[0041] In one embodiment of the utility model, the dust sticking device also includes a fixed structure, which includes two fixed parts 51, a horizontal plate 52, and a vertical telescopic rod 53; the horizontal plate 52 and the two fixed parts 51 are both arranged between the upper shell 11 and the pad 24; the two ends of the horizontal plate 52 are respectively fixedly connected to the two fixed parts 51, one end of the vertical telescopic rod 53 is fixedly connected to the inner bottom surface of the lower shell 12, and the other end is fixedly connected to the lower surface of the horizontal plate 52. The sticky paper is fixed between the fixed part 51 and the pad 24 by the contraction of the vertical telescopic rod 53, so as to prevent the sticky paper from being taken out of the dust removal port 111 by the user when sticking dust, and also to prevent the sticky paper from driving the sticky paper roll 4 to rotate when sticking dust, thereby causing the sticky paper on the pad 24 to be uneven, affecting the sticky effect.

[0042] In one embodiment of the present invention, both the vertical telescopic rod 53 and the horizontal telescopic rod 231 are electric telescopic rods.

[0043] In one embodiment of the present invention, a thickness sensor 40 is provided under the sticky paper roll 4. The thickness sensor 40 is fixedly connected to the unwinding fixing frame 22. The thickness sensor 40 is used to detect the thickness of the sticky paper roll 4 so that the user can understand the remaining amount of the sticky paper roll 4 and replace the sticky paper roll 4 in time.

[0044] In one embodiment of the present invention, the sticky paper on the sticky paper roll 4 is a PP film with stickiness on one side.

[0045] Furthermore, the upper shell 11 is detachably disposed above the opening of the lower shell, and the lower shell is a hollow rectangular parallelepiped structure with an opening at the top.

[0046] In one embodiment of the present invention, the motor 33 , the vertical telescopic rod 53 , and the horizontal telescopic rod 231 may be connected to an external power source, and the external power source supplies power to the motor 33 , the vertical telescopic rod 53 , and the horizontal telescopic rod 231 .

[0047] In one embodiment of the present invention, a battery is disposed inside the housing, and the battery supplies power to the motor 33 , the vertical telescopic rod 53 , and the horizontal telescopic rod 231 .

[0048] In one embodiment of the present invention, the two sliding grooves 110 are parallel to each other, and the unwinding fixed frame 22 and the winding fixed frame 34 are respectively disposed at the ends of the two sliding grooves 110 .

[0049] When the utility model is used, when the sticky paper roll 4 needs to be placed, the upper shell 11 is opened, and the rotating shafts 21 are driven to approach each other by extending the horizontal telescopic rod 231, so that the two rotating shafts 21 are inserted into the two ends of the sticky paper roll 4 at the same time; at the same time, the slider 313 of the transmission shaft 32 is inserted into the corresponding slide groove 312, so that the two ends of the winding shaft 31 are transmission-connected with the transmission shaft 32; after one end of the fixing portion 316 is separated from the clamping groove 315, one end of the sticky paper is placed in the fixing groove 314, and then one end of the fixing portion 316 is clamped with the clamping groove 315 to fix one end of the sticky paper on the sticky paper roll 4 in the clamping groove 315; then the upper shell 11 is covered so that the sticky paper is located below the dust removal port 111.

[0050] When dust removal is required, the sticky paper is fixed to the fixed part 51 and the pad 24 by contracting the vertical telescopic rod 53, and the user can step into the dust removal port 111 and use the sticky paper to remove dust from the soles of the user's shoes; when the dust removal paper below the dust removal port 111 needs to be replaced, the vertical telescopic rod 53 is extended so that the sticky paper is no longer fixed, and the motor 33 rotates so that the used dust removal paper is rolled up on the winding shaft 31, and the unused sticky paper is moved to the bottom of the dust removal port 111.

[0051] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A dust-binding device, characterized in that: It comprises an upper shell and a lower shell; the lower shell is a shell structure with an upper opening, and the upper shell is arranged above the lower shell opening; The lower shell is provided with an unwinding structure, a rotating structure and a dust-sticking paper roll; The unwinding structure is rotatably connected to the sticky paper roll, and a dust removal port is provided on the upper shell; a pad is provided below the dust removal port, and the pad is fixedly arranged inside the lower shell, and the pad is located between the unwinding structure and the rotating structure; the rotating structure is used to drive the sticky paper on the sticky paper roll to move between the pad and the dust removal port, and to reel up the used sticky paper.

2. The dust-binding device according to claim 1, characterized in that: The unwinding structure includes two rotating shafts, an unwinding fixed frame, and an unwinding movable frame; the unwinding fixed frame and the unwinding movable frame are arranged opposite to each other, and the two rotating shafts are arranged symmetrically, one end of one rotating shaft is rotatably connected to the unwinding fixed frame, and one end of one rotating shaft is rotatably connected to the unwinding movable frame; The rotating structure includes a winding shaft, two transmission shafts, a motor, a winding fixed frame, and a winding movable frame; the winding fixed frame and the winding movable frame are arranged relatively to each other, and the two transmission shafts are arranged symmetrically, one end of which is connected to the winding fixed frame for rotation, and one end of the transmission shaft is connected to the winding movable frame for rotation. The motor is fixedly arranged on the winding movable frame, and the output end of the motor is connected to the transmission shaft on the winding movable frame for transmission; the two ends of the winding shaft are respectively connected to the two transmission shafts for transmission; the winding shaft is used to rewind the used sticky paper; the motor is used to drive the winding shaft to rotate, and the two rotating shafts are used to be rotatably connected to the through holes at both ends of the sticky paper roll; the unwinding movable frame and the winding movable frame are fixedly connected through a connecting part, and one end of the horizontal telescopic rod is connected to the connecting part, and the other end is connected to the inside of the lower shell body; the lower ends of the unwinding fixed frame and the winding fixed frame are fixedly connected to the bottom surface of the lower shell body, and the winding movable frame and the winding movable frame are respectively slidably connected to the lower shell body.

3. The dust-binding device according to claim 2, characterized in that: Two connecting holes matching the transmission shaft are arranged at both ends of the winding shaft, a plurality of slide grooves communicating with the connecting holes are arranged at both ends of the winding shaft, and a plurality of sliding blocks slidably connected with the slide grooves are arranged on the periphery of the transmission shaft.

4. The dust-binding device according to claim 3, characterized in that: A fixing groove is arranged on the outer circumference of the winding shaft, a clamping groove is arranged at one end of the winding shaft, one end of the fixing part is hinged to the fixing groove, and the other end is clamped to the clamping groove. The fixing part is used to fix one end of the sticky paper on the sticky paper roll in the clamping groove, so that the sticky paper is wound on the winding shaft following the rotation of the winding shaft.

5. The dust-binding device according to claim 4, characterized in that: Two sliding grooves are symmetrically arranged on the inner bottom surface of the lower shell body. The lower end of the winding movable frame is slidably connected to one sliding groove, and the lower end of the winding movable frame is slidably connected to the other sliding groove.

6. The dust-binding device according to claim 5, characterized in that: A thickness sensor is arranged below the sticky paper roll, the thickness sensor is fixedly connected to the unwinding fixing frame, and the thickness sensor is used to detect the thickness of the sticky paper roll.

7. The dust-binding device according to claim 1, characterized in that: The dust-binding device also includes a fixed structure, which includes two fixed parts, a horizontal plate, and a vertical telescopic rod; the horizontal plate and the two fixed parts are all arranged between the upper shell and the pad; the two ends of the horizontal plate are respectively fixedly connected to the two fixed parts, one end of the vertical telescopic rod is fixedly connected to the bottom surface of the lower shell, and the other end is fixedly connected to the lower surface of the horizontal plate.

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