Dust sticking wheel easy to maintain

Abstract

The utility model discloses a sticky wheel easy to maintain, relates to sticky wheel technical field, including mounting seat, the top end of mounting seat is fixedly connected with the rod body, the both sides of mounting seat interior are provided with the sliding chute, the interior of sliding chute is rotatingly connected with the screw rod, the outer surface of the screw rod is threaded connection with the sliding column, and the sliding column is in threaded connection with the screw rod. The sliding columns are slidably connected to the interiors of the sliding grooves. By the adoption of the structure, the first driving assembly is installed on the installation base, the sliding grooves are formed in the two sides of the installation base, the lead screws are rotated in the sliding grooves, the sliding columns are arranged outside the lead screws in a threaded mode, the sliding columns are connected with the installation plate, and the positioning frame for clamping the dust-sticking roller is arranged on the installation plate, so that the positioning frame can be separated from the dust-sticking roller by operating the first driving assembly; according to the dust-sticking roller, the convenience of dismounting the dust-sticking roller is remarkably improved, the stability and durability of the whole structure are ensured, and a powerful guarantee is provided for efficient use and long-term maintenance of the dust-sticking roller.

Description

TECHNICAL FIELD

[0001] The utility model belongs to dust wheel technical field, especially easy to maintain's dust wheel belongs to. BACKGROUND

[0002] Dust roller mainly consists of the following parts, roller, handle, shelf, the surface of the roller installs sticky material, can effectively stick hair, dandruff, dust and other impurities, and the shelf is generally of elastic material and can be moved, facilitating the roller into clamping.

[0003] For example, the patent number for CN206381141U discloses a kind of dust collector, including hand handle, support frame and dust roller;The side of support frame is fixedly connected with hand handle;The other side of support frame movably fixes dust roller;Wherein, dust roller surface is equipped with synthetic glue material.

[0004] The above-mentioned dust wheel is installed on support frame, but the connection mode is not convenient for roller disassembly, if you want to disassemble roller, often need to move support frame with effort, this process not only time-consuming and laborious, also extremely likely to cause support frame to be deformed due to uneven stress, serious time even will appear fracture phenomenon, thereby greatly shorten service life, bring many inconvenience for the continuous use of roller, in addition, the dust collector on the market is generally equipped with a roller, in the use process, user needs to frequently change roller, which undoubtedly increases the degree of operation complexity, reduces work efficiency. UTILITY MODEL CONTENTS

[0005] In view of the problems mentioned in the background art, the purpose of the utility model is to provide a kind of dust wheel easy to maintain, to solve the problems in the background art.

[0006] The above technical purpose of the utility model is realized by the following technical scheme:

[0007] A kind of dust wheel easy to maintain, including mounting seat, the top of mounting seat is fixedly connected with stem, the inside of mounting seat is equipped with sliding slot on both sides, the inside of sliding slot is rotatably connected with lead screw, the outer surface of lead screw is threadedly connected with slide column, the slide column is slidably connected in the inside of sliding slot, the end of slide column away from mounting seat is fixedly connected with mounting plate, the first drive assembly is arranged on mounting seat, the locating frame is rotatably connected on mounting plate, the dust roller is arranged below mounting seat, and the dust roller is located between two locating frames, the end of one mounting plate is fixedly connected with second drive assembly, the end of second drive assembly is fixedly connected with plug post, the side of one locating frame is fixedly connected with matching block, the both sides of matching block are equipped with insertion hole, the plug post is movably connected with insertion hole.

[0008] As a preferred technical scheme, the positioning frame comprises positioning columns which are rotationally connected on both sides of one end of the positioning frame, and the positioning columns are fixedly connected with abutting columns on both sides.

[0009] As a preferred technical scheme, the first driving assembly comprises a first shaft rod which is rotationally connected on the mounting seat, a first bevel gear which is fixedly connected on one side of the first shaft rod, a second shaft rod which is fixedly connected between the two lead screws, a second bevel gear which is fixedly connected on one side of the second shaft rod, and the first bevel gear is meshingly connected with the second bevel gear, the first shaft rod is fixedly connected with an adjusting block at one end of the mounting seat, and the adjusting block is rotationally connected on the mounting seat.

[0010] As a preferred technical scheme, the mounting seat is internally provided with a guide groove, the guide groove is slidably connected with a guide block, one end of the guide block is fixedly connected with one end of the mounting plate, the guide groove is internally provided with a limiting groove, the limiting groove is slidably connected with a limiting block, and one end of the limiting block is fixedly connected with one end of the guide block.

[0011] As a preferred technical scheme, the second driving assembly comprises a fixed block which is fixedly connected at one end of one of the mounting plates, a spring which is fixedly connected in the fixed block, a push block which is fixedly connected at a bottom end of the spring and slidably connected in the fixed block, a push rod which is fixedly connected at one end of the push block and slidably connected on the fixed block, one end of the push block is fixedly connected with one end of the inserting column, a guide rod which is fixedly connected in the fixed block, and the push block is slidably connected on the guide rod.

[0012] In summary, the utility model mainly has the following beneficial effects:

[0013] Firstly, the utility model is characterized in that the first driving assembly is installed on the mounting seat, the sliding grooves are formed on both sides of the mounting seat, the rotating lead screws are arranged in the sliding grooves, the external thread sliding columns are arranged on the lead screws, the sliding columns are connected with the mounting plates, the positioning frames for clamping the dust sticking rollers are arranged on the mounting plates, and thus the positioning frames can be separated from the dust sticking rollers by operating the first driving assembly, so that the convenience of disassembling the dust sticking rollers is improved, the stability and durability of the overall structure are ensured, and the efficient use and long-term maintenance of the dust sticking rollers are guaranteed.

[0014] Secondly, the utility model is characterized in that two dust sticking rollers are installed on the positioning frame, the positions of the two dust sticking rollers can be adjusted by rotating the positioning frame after one of the dust sticking rollers is used for a period of time, and then the inserting column is moved by the second driving assembly to be inserted into the inserting hole, so that the other dust sticking roller can be quickly used, the dust sticking rollers do not need to be frequently disassembled and replaced, the operation complexity is reduced, and the work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a utility model Figure 1 A magnified structural diagram at point A;

[0017] Figure 3 This is a schematic diagram of the mounting base structure of this utility model;

[0018] Figure 4 This is a utility model Figure 3 A magnified structural diagram at point B;

[0019] Figure 5 This is a schematic diagram of the internal structure of the mounting base of this utility model.

[0020] Reference numerals: 1. Mounting base; 2. Rod body; 3. Mounting plate; 4. Positioning frame; 41. Positioning post; 42. Adhesive post; 5. Dust-adhesive roller; 6. Slide groove; 7. Lead screw; 8. Slide column; 9. First drive assembly; 91. First shaft; 92. First bevel gear; 93. Second shaft; 94. Second bevel gear; 95. Adjusting block; 10. Guide groove; 101. Limiting groove; 11. Guide block; 111. Limiting block; 12. Matching block; 13. Insertion hole; 14. Insertion post; 15. Second drive assembly; 151. Fixing block; 152. Spring; 153. Push block; 154. Push rod; 155. Guide rod. Detailed Implementation Example

[0021] refer to Figures 1 to 5 The dust-adhesive roller described in this embodiment includes a mounting base 1. A rod 2 is fixedly connected to the top of the mounting base 1. Slide grooves 6 are provided on both sides of the interior of the mounting base 1. A lead screw 7 is rotatably connected inside the slide groove 6. A sliding column 8 is threadedly connected to the outer surface of the lead screw 7. The sliding column 8 is slidably connected inside the slide groove 6. A mounting plate 3 is fixedly connected to the end of the sliding column 8 away from the mounting base 1. A first drive assembly 9 is provided on the mounting base 1. A positioning frame 4 is rotatably connected to the mounting plate 3. A dust-adhesive roller 5 is provided below the mounting base 1, and the dust-adhesive roller 5 is located between the two positioning frames 4. One end of the mounting plate 3 is fixedly connected to a second drive assembly 15, and one end of the second drive assembly 15 is fixedly connected to a pin 14. One side of the positioning frame 4 is fixedly connected to a matching block 12, and both sides of the matching block 12 are provided with insertion holes 13. The pin 14 is movably connected to the insertion holes 13. With the above settings, the improved connection method of the sticky roller 5 makes the removal of the roller simpler and faster, greatly reducing the time and effort required for removal. Setting two rollers enables quick replacement of the rollers, which will significantly reduce the time required to replace the rollers and improve the continuity and efficiency of cleaning work.

[0022] With reference to Figure 1 , the positioning frame 4 comprises positioning columns 41 rotatably connected to both sides of one end of the positioning frame 4, and the positioning columns 41 are fixedly connected with abutting columns 42 on both sides, and the positioning columns 41 and the abutting columns 42 are inserted with the dust sticking roller 5; by arranging the positioning columns 41, the abutting columns 42 are installed on the positioning columns 41 and inserted into the through holes on both sides of the dust sticking roller 5, so that the dust sticking roller 5 can rotate on the top frame.

[0023] With reference to Figure 4 , the first driving assembly 9 comprises a first shaft 91 rotatably connected to the mounting seat 1, a first bevel gear 92 fixedly connected to one side of the first shaft 91, a second shaft 93 fixedly connected between the two lead screws 7, a second bevel gear 94 fixedly connected to one side of the second shaft 93, and the first bevel gear 92 is meshingly connected with the second bevel gear 94, and the first shaft 91 is fixedly connected with an adjusting block 95 at one end extending out of the mounting seat 1, and the adjusting block 95 is rotatably connected to the mounting seat 1; by arranging the first driving assembly 9, rotating the adjusting block 95, the adjusting block 95 drives the first shaft 91 to rotate, the first shaft 91 drives the first bevel gear 92 to rotate, the first bevel gear 92 drives the second bevel gear 94 to rotate, and the second bevel gear 94 drives the second shaft 93 to rotate, so that the two lead screws 7 can rotate, and the two mounting plates 3 drive the positioning frame 4 to move, and the dust sticking roller 5 is fixed or removed.

[0024] With reference to Figure 5 , the mounting seat 1 is internally provided with a guide groove 10, the guide groove 10 is internally slidably connected with a guide block 11, one end of the guide block 11 is fixedly connected with one end of the mounting plate 3, the guide groove 10 is internally provided with a limiting groove 101, the limiting groove 101 is internally slidably connected with a limiting block 111, and one end of the limiting block 111 is fixedly connected with one end of the guide block 11; by arranging the guide block 11 and the guide groove 10, the mounting plate 3 can be guided to stably move the positioning frame 4, the limiting block 111 and the limiting groove 101 are arranged to limit the sliding position of the guide block 11 in the guide groove 10, thereby limiting the sliding position of the mounting plate 3, and avoiding falling off from the mounting seat 1.

[0025] With reference to Figure 2The second driving assembly 15 comprises a fixed block 151 fixedly connected to one end of the mounting plate 3, the inside of the fixed block 151 is fixedly connected with a spring 152, the bottom end of the spring 152 is fixedly connected with a push block 153 which is slidingly connected to the inside of the fixed block 151, one end of the push block 153 is fixedly connected with a push rod 154 which is slidingly connected to the fixed block 151, one end of the push block 153 is fixedly connected with the one end of the insertion column 14, the inside of the fixed block 151 is fixedly connected with a guide rod 155, and the push block 153 is slidingly connected to the guide rod 155; by arranging the second driving assembly 15, when it is necessary to adjust the position of the dust sticking roller 5, the push rod 154 is pushed, the push rod 154 drives the push block 153 to move, the push block 153 drives the insertion column 14 to move, and the spring 152 is deformed at the same time, under the action of the guide rod 155, the push block 153 moves more stably, the rotating clamping block 12 drives the positioning frame 4 to rotate, the lower insertion hole 13 is moved to the upper side, then the push rod 154 is loosened, the spring 152 is reset at this time, and the insertion column 14 is inserted into the insertion hole 13 to be fixed, so that the positioning frame 4 can be fixed.

[0026] Principle and advantages: by holding the rod body 2 to drive the mounting seat 1 to move, the dust sticking roller 5 under the mounting seat 1 can work, when one dust sticking roller 5 loses adhesion, the push rod 154 is pushed by the user, the push rod 154 drives the push block 153 to move, the push block 153 drives the insertion column 14 to move, and the spring 152 is deformed at the same time, under the action of the guide rod 155, the push block 153 moves more stably, the rotating clamping block 12 drives the two positioning frames 4 to rotate, the lower insertion hole 13 is moved to the upper side, then the push rod 154 is loosened, the spring 152 is reset at this time, and the insertion column 14 is inserted into the insertion hole 13 to be fixed, so that the positioning frame 4 can be fixed, another dust sticking roller 5 is used, and it is not necessary to frequently disassemble and replace the dust sticking roller 5, so that the operation complexity is reduced, when it is necessary to replace the two dust sticking rollers 5, the adjusting block 95 is rotated, the adjusting block 95 drives the first shaft rod 91 to rotate, the first shaft rod 91 drives the first bevel gear 92 to rotate, the first bevel gear 92 drives the second bevel gear 94 to rotate, the second bevel gear 94 drives the second shaft rod 93 to rotate, so that the two lead screws 7 on the two sides are rotated, the two mounting plates 3 drive the positioning frames 4 to move, and the two dust sticking rollers 5 are removed, so that the convenience of disassembling the dust sticking roller 5 is improved.

Claims

1. A dust stick easy to maintain, comprising a mounting seat (1), characterized in that: The top end of the mounting seat (1) is fixedly connected with a rod body (2), both sides of the inside of the mounting seat (1) are provided with sliding grooves (6), the inside of the sliding groove (6) is rotatably connected with a lead screw (7), the outer surface of the lead screw (7) is threadedly connected with a sliding column (8), the sliding column (8) is slidably connected in the inside of the sliding groove (6), the end, away from the mounting seat (1), of the sliding column (8) is fixedly connected with a mounting plate (3), the mounting seat (1) is provided with a first driving assembly (9), the mounting plate (3) is rotatably connected with a positioning frame (4), the mounting seat (1) is provided below with a dust sticking roller (5), and the dust sticking roller (5) is located between the two positioning frames (4), one end of one mounting plate (3) is fixedly connected with a second driving assembly (15), one end of the second driving assembly (15) is fixedly connected with a plug column (14), one side of one positioning frame (4) is fixedly connected with a matching block (12), both sides of the matching block (12) are provided with plug holes (13), and the plug column (14) is movably connected with the plug holes (13).

2. A dust wheel easy to maintain according to claim 1, characterized in that: The positioning frame (4) comprises a positioning column (41), the positioning column (41) is rotatably connected at both sides of one end of the positioning frame (4), both sides of the positioning column (41) are fixedly connected with abutting columns (42), and the positioning column (41) and the abutting columns (42) are inserted with the dust sticking roller (5).

3. The self-cleaning wheel of claim 1, wherein: The first driving assembly (9) comprises a first shaft rod (91), the first shaft rod (91) is rotatably connected on the mounting seat (1), one side of the first shaft rod (91) is fixedly connected with a first bevel gear (92), a second shaft rod (93) is fixedly connected between the two lead screws (7), one side of the second shaft rod (93) is fixedly connected with a second bevel gear (94), the first bevel gear (92) is meshedly connected with the second bevel gear (94), and one end of the first shaft rod (91) that extends out of the mounting seat (1) is fixedly connected with an adjusting block (95), and the adjusting block (95) is rotatably connected on the mounting seat (1).

4. The self-cleaning wheel of claim 1, wherein: The inside of the mounting seat (1) is provided with a guide groove (10), the inside of the guide groove (10) is slidably connected with a guide block (11), and one end of the guide block (11) is fixedly connected with one end of the mounting plate (3).

5. A dust wheel easy to maintain according to claim 4, characterized in that: The inside of the guide groove (10) is provided with a limiting groove (101), the inside of the limiting groove (101) is slidably connected with a limiting block (111), and one end of the limiting block (111) is fixedly connected with one end of the guide block (11).

6. The self-cleaning wheel of claim 1, wherein: The second driving assembly (15) comprises a fixed block (151) fixedly connected at one end of one of the mounting plates (3), the inside of the fixed block (151) is fixedly connected with a spring (152), the bottom end of the spring (152) is fixedly connected with a push block (153), the push block (153) is slidingly connected in the inside of the fixed block (151), one end of the push block (153) is fixedly connected with a push rod (154), the push rod (154) is slidingly connected on the fixed block (151), and one end of the push block (153) is fixedly connected with one end of the insertion column (14).

7. A dust wheel easy to maintain according to claim 6, characterized in that: The inside of the fixed block (151) is fixedly connected with a guide rod (155), and the push block (153) is slidingly connected on the guide rod (155).

Images