Ground dust collection equipment for dust-free workshop

Abstract

The utility model relates to the technical field of dust collection equipment, and discloses ground dust collection equipment for a dust-free workshop, which comprises sweeping dust collection equipment, an adhesion cylinder assembly is arranged below one side of the sweeping dust collection equipment, and two ends of the adhesion cylinder assembly are connected with supports. According to the ground dust collection equipment for the dust-free workshop, in the process of cleaning the ground of the workshop, besides sweeping and dust collection, an adhesion cylinder assembly capable of adhering fine dust on the ground can be added to the tail of the sweeping and dust collection equipment, a hollow cylinder on the outer side of the adhesion cylinder assembly rolls along with movement of the sweeping and dust collection equipment, and the ground is cleaned again; in addition, the hollow cylinder can be conveniently and properly installed on the outer side of the outer layer ring through the arranged installation structure, the installation structure is telescopic, and the hollow cylinder can be installed more conveniently and rapidly through balls at the top of the installation structure.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collection equipment, in particular to a floor dust collection equipment for a dust-free workshop. Background Art

[0002] A dust-free workshop is a room specially designed to remove pollutants such as particles, harmful air, and bacteria from the air within a certain space, and to control the indoor temperature, cleanliness, indoor pressure, air flow velocity and distribution, noise, vibration, lighting, and static electricity within a certain required range. A dust-free workshop is also called a clean workshop, clean room, or dust-free room.

[0003] With the advancement of technology and the development of manufacturing industry, clean rooms are more and more widely used in various high-precision manufacturing fields. Clean rooms need to maintain a highly clean environment to prevent particles and dust from contaminating products. However, in clean rooms, cleaning of dust and particles is an important challenge. When dealing with dust on the floor of clean rooms, floor vacuuming equipment is required.

[0004] The prior art publication number is CN210931189U, which provides a floor dust suction device for a dust-free workshop, including a device main body, support legs are fixedly provided at the four corners below the device main body, universal wheels are fixedly provided at the lower ends of the support legs, a push rod is fixedly provided on one side surface of the device main body, a rotating cleaning device is provided below the device main body and at one end away from the push rod, a dust suction and filtering device is provided below the device main body and between the rotating cleaning device and the push rod, the rotating cleaning device includes a motor arranged in the device main body, a disc cleaning brush is fixedly provided on one end of the output end of the motor extending out of the bottom surface of the device main body, and the device has the advantages of simple structure, convenient operation, more thorough dust suction, and higher working efficiency.

[0005] Although the above-mentioned prior art uses sweeping and vacuuming to clean the floor, the dust treatment of the floor of the dust-free workshop needs to be more delicate, so only vacuuming and sweeping can only achieve a general treatment effect and cannot further clean the workshop floor.

[0006] It can be seen that a dust-free workshop floor vacuuming device is needed to solve the problem that the dust treatment of the floor of the dust-free workshop mentioned in the above background technology needs to be more delicate. Therefore, only vacuuming and sweeping can only achieve general treatment effects and cannot further clean the workshop floor. Utility Model Content

[0007] The purpose of the utility model is to provide a floor vacuuming device for a dust-free workshop, so as to solve the problem in the background technology that the dust treatment of the floor of the dust-free workshop needs to be more delicate, so only by vacuuming and sweeping, the treatment effect can only be general, and the workshop floor cannot be further cleaned.

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions: a floor vacuuming device for a dust-free workshop, comprising a cleaning and vacuuming device, a bonding cylinder assembly is arranged below one side of the cleaning and vacuuming device, and both ends of the bonding cylinder assembly are connected to brackets, one end of the bracket extends into an installation bin, and a clamping assembly is arranged inside the installation bin, and a second clamping block is arranged inside the installation bin on one side of the clamping assembly;

[0009] The bonding cylinder assembly includes a hollow cylinder, and an outer bonding layer is bonded to the outer side of the hollow cylinder, an inner cylinder is arranged on the inner side of the hollow cylinder, and an outer ring is arranged on the outer side of the inner cylinder, a mounting structure is arranged between the inner cylinder and the outer ring, and the mounting structure includes a fixed sleeve, a telescopic sleeve is telescopically arranged inside the fixed sleeve, and a first spring is arranged between the fixed sleeve and the telescopic sleeve, and a ball is rotated at the end of the telescopic sleeve.

[0010] Preferably, a cleaning brush is provided at the bottom end of the cleaning and dust collection device, and a motor is installed above the cleaning brush. A dust collection port is provided on one side of the cleaning brush, and a dust collection device is connected above the dust collection port.

[0011] Preferably, a handle is provided on the rear side of the cleaning and vacuuming device, the mounting bin is located on the rear side of the cleaning and vacuuming device and below the handle, a slide groove is provided inside the mounting bin, the part of the bracket passing through the mounting bin moves in the slide groove, and a pedal is provided above the bracket.

[0012] Preferably, the hollow cylinder and the outer adhesive layer are detachably connected, and the side of the hollow cylinder close to the outer ring is in contact with the ball, the bottom end of the mounting structure is arranged on the outside of the inner cylinder, and the mounting structure passes through the outer ring and extends to the outside thereof, the number of the mounting structures is multiple groups, and both ends of the inner cylinder are connected with detachable short columns, and the short columns are rotatably connected to the bracket.

[0013] Preferably, the locking assembly includes a first locking block, and an inclined portion is provided at the bottom end of the first locking block, a stable portion is connected to the top of one side of the first locking block, and a column is provided at the top of the first locking block on one side of the stable portion, a second spring is connected to the top of the column, and one end of the second spring is connected to the inner wall of the installation bin.

[0014] Preferably, a slot matching the first card block is provided inside the second card block, and a third spring is connected to one side below the second card block, a back plate is provided at one end of the third spring, and the back plate is provided on one side inside the installation bin.

[0015] Preferably, the top end of the second clamping block is provided with an inclined surface, and the inclined surface and the inclined portion match, the side wall of the second clamping block is connected to a vertical rod, and the top end of the vertical rod is connected to a moving block, and a transverse sliding groove penetrated by the end of the vertical rod is provided on the outer side of the installation bin, and the moving block is located on the outer side of the transverse sliding groove.

[0016] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0017] First, the utility model realizes that when cleaning the workshop floor, in addition to sweeping and dusting, an adhesive cylinder assembly that can adhere to fine dust on the ground can be added to the tail of the sweeping and dusting equipment, and as the sweeping and dusting equipment moves, the hollow cylinder outside the adhesive cylinder assembly rolls accordingly to clean the ground again, and the sweeping and dusting process can make the workshop floor cleaned more cleanly. In addition, the provided mounting structure can make the hollow cylinder conveniently and appropriately installed on the outside of the outer ring, and the retractable mounting structure and the ball bearing on the top can make the hollow cylinder more convenient to install.

[0018] Secondly, the utility model realizes that when the adhesive tube assembly is needed to deal with the dust on the ground, the pedal can be stepped on, so that the column drives the inclined part to descend, so that it is engaged with the inside of the card slot, thereby completing the locking. The adhesive tube assembly cannot rise at this time. When it is not needed, the moving block can be moved horizontally to separate the second card block and the engaging assembly, and it can be used in conjunction with the adhesive tube assembly, making the use of the adhesive tube assembly more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a cross-sectional view of the utility model;

[0021] Figure 3 For this utility model Figure 2 A magnified view of the structure at A;

[0022] Figure 4 For this utility model Figure 2 A magnified view of the structure at B;

[0023] Figure 5 This is a schematic diagram of the connection structure between the card block and the card slot of the utility model.

[0024] Wherein: 1. cleaning and vacuuming equipment; 2. handle; 3. adhesive cylinder assembly; 301. hollow cylinder; 302. outer adhesive layer; 303. inner cylinder; 304. outer ring; 305. mounting structure; 3051. fixed sleeve; 3052. telescopic sleeve; 3053. first spring; 3054. ball bearing; 4. bracket; 401. pedal; 402. mounting compartment; 5. snap-fit ​​assembly; 501. first clamping block; 502. inclined portion; 503. stable portion; 504. column; 505. second spring; 6. second clamping block; 601. clamping slot; 602. third spring; 603. back plate; 604. vertical pole; 605. moving block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 A floor vacuuming device for a dust-free workshop includes a cleaning and vacuuming device 1, a bonding cylinder assembly 3 is arranged below one side of the cleaning and vacuuming device 1, and both ends of the bonding cylinder assembly 3 are connected to a bracket 4, one end of the bracket 4 extends into an installation bin 402, and a clamping assembly 5 is arranged inside the installation bin 402, and a second clamping block 6 is arranged inside the installation bin 402 on one side of the clamping assembly 5;

[0027] The bonding cylinder assembly 3 includes a hollow cylinder 301, and an outer bonding layer 302 is bonded to the outer side of the hollow cylinder 301, an inner cylinder 303 is arranged on the inner side of the hollow cylinder 301, and an outer ring 304 is arranged on the outer side of the inner cylinder 303, a mounting structure 305 is arranged between the inner cylinder 303 and the outer ring 304, and the mounting structure 305 includes a fixed sleeve 3051, a telescopic sleeve 3052 is telescopically arranged inside the fixed sleeve 3051, and a first spring 3053 is arranged between the fixed sleeve 3051 and the telescopic sleeve 3052, and a ball 3054 is rotated at the end of the telescopic sleeve 3052.

[0028] Through the above technical solution, a roller is provided at the bottom of the cleaning and vacuuming device 1, and the roller can roll as the handle 2 is pushed, thereby driving the cleaning and vacuuming device 1 to move as a whole. The cleaning process is generally first cleaned by the cleaning brush, then the vacuuming device vacuums, and then the adhesion cylinder assembly 3 adheres to the remaining dust.

[0029] Specifically, a cleaning brush is arranged at the bottom end of the cleaning and dust collection device 1, and a motor is installed above the cleaning brush. A dust collection port is arranged on one side of the cleaning brush, and a dust collection device is connected above the dust collection port.

[0030] Through the above technical solution, the cleaning brush and the dust collection device in the cleaning and dust collection device 1 are structures that appear in the comparative documents and are also prior art, which are common ground treatment equipment structures on the market. The adhesion cylinder assembly 3, bracket 4, clamping assembly 5, second clamping block 6 additionally installed in the device do not affect the operation of the original equipment.

[0031] Specifically, a handle 2 is provided on the rear side of the cleaning and vacuuming device 1, the mounting chamber 402 is located on the rear side of the cleaning and vacuuming device 1 and below the handle 2, and a slide groove is provided inside the mounting chamber 402, the part of the bracket 4 that passes through the mounting chamber 402 moves in the slide groove, and a pedal 401 is provided above the bracket 4.

[0032] Through the above technical solution, the locking assembly 5 and the second locking block 6 are both installed on the installation bin 402. One side of the first locking block 501 in the locking assembly 5 is connected to the part of the bracket 4 that passes through the installation bin 402. Therefore, when the pedal 401 is stepped on, the locking assembly 5 as a whole will be driven to descend inside the installation bin 402 through the bracket 4.

[0033] Specifically, the hollow cylinder 301 and the outer adhesive layer 302 are detachably connected, and the side of the hollow cylinder 301 close to the outer ring 304 is in contact with the ball 3054, the bottom end of the mounting structure 305 is arranged on the outside of the inner cylinder 303, and the mounting structure 305 passes through the outer ring 304 and extends to its outside, the number of mounting structures 305 is multiple groups, and both ends of the inner cylinder 303 are connected with detachable short columns, and the short columns are rotatably connected to the bracket 4.

[0034] Through the above technical solution, the short column can be detachable in multiple groups, such as snap-fit ​​and bolts. After the adhesive tube assembly 3 is removed as a whole from one side of the short column, the hollow tube 301 on its outside can be moved out, so as to facilitate the removal of the hollow tube 301 from the outside of the outer ring 304. With the cooperation of the ball 3054, the movement of the hollow tube 301 will be more convenient. The outer adhesive layer 302 can be torn off from the outside of the hollow tube 301 for easy replacement. A cavity is provided on the inside of the hollow tube 301, and the hollow tube 301 is installed on the outside of the outer ring 304 through the cavity.

[0035] Specifically, the locking assembly 5 includes a first locking block 501, and an inclined portion 502 is provided at the bottom end of the first locking block 501, a stabilizing portion 503 is connected to the top of one side of the first locking block 501, and a column 504 is provided at the top of the first locking block 501 on one side of the stabilizing portion 503, a second spring 505 is connected to the top of the column 504, and one end of the second spring 505 is connected to the inner wall of the installation bin 402.

[0036] Through the above technical solution, the locking assembly 5 is installed above the inside of the installation bin 402 through the second spring 505. When the pedal 401 is stepped on, the locking assembly 5 will be subjected to force to pull the second spring 505 to make it descend. When the first locking block 501 is locked, the second spring 505 is in a stretched state. When it is no longer locked, under the action of the second spring 505, the locking assembly 5 will drive the bonding tube assembly 3 to rise. The number of second springs 505 can be multiple groups.

[0037] Specifically, a slot 601 matching the first card block 501 is opened inside the second card block 6, and a third spring 602 is connected to one side below the second card block 6, a back plate 603 is provided at one end of the third spring 602, and the back plate 603 is arranged on one side inside the installation bin 402.

[0038] Through the above technical solution, when engaged, the slot 601 engages the first block 501, and the stable portion 503 contacts the top of the inner portion of the slot 601. After engagement, if the engagement state needs to be released, the movable block 605 can be pushed laterally to move the second block 6 backward as a whole, thereby releasing the engagement relationship with the engaging component 5.

[0039] Specifically, an inclined surface is provided at the top end of the second block 6, and the inclined surface matches the inclined portion 502, the side wall of the second block 6 is connected to a vertical rod 604, and the top end of the vertical rod 604 is connected to a moving block 605, and a transverse sliding groove penetrated by the end of the vertical rod 604 is provided on the outer side of the installation bin 402, and the moving block 605 is located on the outer side of the transverse sliding groove.

[0040] Through the above technical solution, the internal space of the installation compartment 402 satisfies the operations of pressing down, engaging, moving back, and releasing the engaging components 5 and the second engaging block 6 .

[0041] When in use, it is necessary to connect to an external power supply, which can provide power for the device so that the device can operate normally. First, the staff member's hand contacts the handle 2, and the handle 2 is used to push the cleaning and vacuuming device 1 forward to start the cleaning brush and the dust suction structure inside the cleaning and vacuuming device 1 to clean and vacuum the floor. If the floor needs to be cleaned further, the pedal 401 can be stepped on with the foot, so that the bracket 4 drives the adhesion cylinder assembly 3 to descend on one side of the installation bin 402 until the outer adhesion layer 302 is located on the ground. When stepping on the bottom, the first block 501 will descend under the action of the inclined portion 502 and the inclined surface at the top of the second block 6, and the second block 6 will be squeezed to one side, and the second block 6 can be smoothly moved to one side under the action of the third spring 602. When the pedal 401 is released, the stabilizing portion 503 will make the first block 5 01 is entirely engaged in the slot 601, and the engaging assembly 5 and the second engaging block 6 cannot be completely disengaged, thereby fixing the engaging assembly 5, and the bonding tube assembly 3 can be normally located on the ground and roll with the movement of the cleaning and dust collection device 1, so that the dust remaining on the ground is adhered to and the ground is cleaned. If the outer bonding layer 302 on the outside is full of dust, the outer bonding layer 302 can be torn off from the outside of the hollow tube 301 for replacement. If the outer hollow tube 301 needs to be replaced, the bonding tube assembly 3 can be removed from the bracket 4, and then the hollow tube 301 can be removed from the outside of the outer ring 304. Under the action of the rolling ball 3054, the disassembly of the hollow tube 301 becomes simple, and since the mounting structure 305 is retractable as a whole, the inner diameter of the replaced hollow tube 301 can float within a certain range.

[0042] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A floor dust collection device for a dust-free workshop, comprising a cleaning dust collection device (1), characterized in that: A bonding cylinder assembly (3) is provided below one side of the cleaning and dust collection device (1), and both ends of the bonding cylinder assembly (3) are connected to brackets (4), one end of the bracket (4) extends into the installation bin (402), and a snap-fit ​​assembly (5) is provided inside the installation bin (402), and a second clamping block (6) is provided inside the installation bin (402) on one side of the snap-fit ​​assembly (5); The bonding cylinder assembly (3) comprises a hollow cylinder (301), and an outer bonding layer (302) is bonded to the outer side of the hollow cylinder (301); an inner cylinder (303) is arranged on the inner side of the hollow cylinder (301), and an outer ring (304) is arranged on the outer side of the inner cylinder (303); a mounting structure (305) is arranged between the inner cylinder (303) and the outer ring (304), and the mounting structure (305) comprises a fixed sleeve (3051), a telescopic sleeve (3052) is telescopically arranged inside the fixed sleeve (3051), and a first spring (3053) is arranged between the fixed sleeve (3051) and the telescopic sleeve (3052), and a ball (3054) is rotatably arranged at the end of the telescopic sleeve (3052).

2. The floor dust collection device for a dust-free workshop according to claim 1, characterized in that: The bottom end of the cleaning and dust collection device (1) is provided with a cleaning brush, and a motor is installed above the cleaning brush; a dust collection port is provided on one side of the cleaning brush, and a dust collection device is connected above the dust collection port.

3. The floor dust collection device for a dust-free workshop according to claim 1, characterized in that: A handle (2) is provided on the rear side of the cleaning and dust suction device (1); the mounting chamber (402) is located on the rear side of the cleaning and dust suction device (1) and below the handle (2); a slide groove is provided inside the mounting chamber (402); a portion of the bracket (4) that passes through the mounting chamber (402) moves in the slide groove; and a pedal (401) is provided above the bracket (4).

4. The floor dust collection device for a clean room according to claim 1, characterized in that: The hollow cylinder (301) and the outer adhesive layer (302) are detachably connected, and the side of the hollow cylinder (301) close to the outer ring (304) is in contact with the ball (3054), the bottom end of the mounting structure (305) is arranged on the outside of the inner cylinder (303), and the mounting structure (305) passes through the outer ring (304) and extends to the outside thereof, the number of the mounting structures (305) is multiple groups, and both ends of the inner cylinder (303) are connected with detachable short columns, and the short columns are rotatably connected to the bracket (4).

5. The floor dust collection device for a clean room according to claim 1, characterized in that: The engaging assembly (5) comprises a first engaging block (501), and the bottom end of the first engaging block (501) is provided with an inclined portion (502), the upper part of one side of the first engaging block (501) is connected with a stable portion (503), and the top end of the first engaging block (501) is located on one side of the stable portion (503) and is provided with a column (504), the top end of the column (504) is connected with a second spring (505), and one end of the second spring (505) is connected to the inner wall of the installation chamber (402).

6. The floor dust collection device for a clean room according to claim 5, characterized in that: A slot (601) matching the first card block (501) is provided inside the second card block (6), and a third spring (602) is connected to one side below the second card block (6), a back plate (603) is provided at one end of the third spring (602), and the back plate (603) is provided on one side inside the installation bin (402).

7. The floor dust collection device for a clean room according to claim 6, characterized in that: The top end of the second clamping block (6) is provided with an inclined surface, and the inclined surface matches the inclined portion (502); the side wall of the second clamping block (6) is connected to a vertical rod (604), and the top end of the vertical rod (604) is connected to a moving block (605); the outer side of the installation bin (402) is provided with a transverse sliding groove penetrated by the end of the vertical rod (604), and the moving block (605) is located on the outer side of the transverse sliding groove.

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