Dust collection pipe hanging device of industrial dust collector

Abstract

The utility model relates to the technical field of industrial dust collectors, in particular to a dust collection pipe hanging device of an industrial dust collector, which comprises a movable base for bearing the dust collector, the dust collector is mounted on the movable base through a support frame, and a hanging storage mechanism is arranged on the upper side of the movable base close to the front end. An extension pipe is placed on the front side of the hanging and containing mechanism, the lower end of the extension pipe is connected with a suction nozzle, a hose connected with the dust collector is arranged at the upper end of the extension pipe, and the problems that an existing industrial dust collector is not provided with a special structure for hanging a dust collection pipe, and the dust collection pipe is inconvenient to contain are solved through the design. According to the dust collection device, the dust collection pipe can be conveniently hung and fixed through the hanging and containing mechanism, the dust collection pipe and the suction nozzle can be conveniently contained, the dust collection pipe and the suction nozzle can be stably fixed and cannot be scattered or slide down due to movement or collision, the dust collection pipe can be easily hung and taken down, and operation convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial vacuum cleaners, in particular to a hanging device for a dust pipe of an industrial vacuum cleaner. Background Art

[0002] Industrial vacuum cleaners are a kind of environmentally friendly cleaning equipment commonly used in industry. They are used to collect waste, filter and purify air, and clean dust and particles in the environment during industrial production. Industrial vacuum cleaners are widely used in various fields such as textiles, chemicals, machinery, medicine, and casting. They can prevent the hazards of some occupational diseases and improve production efficiency. Industrial vacuum cleaners are also called vacuum cleaners. The main components are vacuum pumps, dust bags, hoses, and nozzles of various shapes. It has an electric exhaust fan. After power is turned on, it runs at high speed to form an instantaneous vacuum inside the vacuum cleaner, making the internal air pressure much lower than the external air pressure. Under the action of this air pressure difference, dust and dirt enter the vacuum cleaner barrel with the air flow, and then pass through the dust bag for filtration. The dust and dirt remain in the dust bag, and the purified air escapes back into the room through the motor, playing the role of cooling the motor and purifying the air.

[0003] During the use of industrial vacuum cleaners, the dust suction tube usually needs to be temporarily placed or hung to facilitate other operations by the user. However, existing industrial vacuum cleaners are not equipped with a special structure for hanging the dust suction tube, which makes it inconvenient to store the dust suction tube. When not in use, the dust suction tube is usually directly wrapped around the industrial vacuum cleaner, and then the suction nozzle is placed on the industrial vacuum cleaner. This method causes the dust suction tube to fall off the industrial vacuum cleaner due to its own toughness, and when it is collided or moved, the suction nozzle will fall over and slide, affecting the use effect. Therefore, it is particularly important to develop a simple and easy-to-use dust suction tube storage and hanging device suitable for industrial environments. Utility Model Content

[0004] In view of the existing deficiencies, the utility model provides a hanging device for the dust suction tube of an industrial vacuum cleaner, which solves the problems raised in the above-mentioned background technology. The utility model can hang and store the dust suction tube so that the dust suction tube can be stored in an orderly and safe manner when not in use, thereby optimizing the working environment and improving work efficiency.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A hanging device for a dust pipe of an industrial vacuum cleaner comprises a mobile base for carrying the vacuum cleaner, wherein the vacuum cleaner is installed on the mobile base through a supporting frame, a hanging and storing mechanism is arranged on the upper side of the mobile base near the front end, an extension tube is placed on the front side of the hanging and storing mechanism, a suction nozzle is connected to the lower end of the extension tube, and a hose connected to the vacuum cleaner is arranged on the upper end of the extension tube.

[0007] Furthermore, the hanging and storage mechanism includes a winding handle, a first positioning buckle, a fixed bracket, a curved cross bar, a second positioning buckle and a fixed support rod, the fixed support rod is provided with two groups and is respectively arranged on the front and rear sides of the upper end face of the movable base, the upper side of the fixed support rod is connected to a fixed bracket with a U-shaped structure, the top of the fixed bracket is symmetrically provided with two groups of winding handles, the fixed bracket between the two groups of winding handles is installed with a first positioning buckle, the inner side of the fixed bracket is fixedly provided with a curved cross bar, the front side of the curved cross bar ring face is provided with a second positioning buckle, and the specifications of the second positioning buckle are the same as those of the first positioning buckle.

[0008] Furthermore, a storage box is fixedly connected to the movable base on the front side of the fixed bracket for storing the suction nozzle.

[0009] Furthermore, the upper end of the winding handle is in an inwardly bent structure, and a rubber sheath is sleeved on the annular surface of the winding handle.

[0010] Furthermore, a socket is fixedly provided on the movable base, and the lower end of the fixed support rod is inserted into the socket and fixedly connected thereto by a pin.

[0011] Furthermore, a hinge joint is fixed at the lower end of the fixed bracket, and the fixed bracket is rotatably connected to the fixed support rod through the hinge joint. An adjustment bolt is arranged inside the connection between the fixed support rod and the hinge joint, and the adjustment bolt is screwed and connected to the fixed support rod and the hinge joint through a thread.

[0012] Furthermore, an arc-shaped limit baffle is fixedly provided on the left side of the fixed support rod ring surface near the upper end surface, and an L-shaped support leg is fixedly provided on the inner side of the fixed bracket near the lower end surface, and the end surface of the support leg faces outward, and a rubber sleeve is covered on the outer end surface of the support leg.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model facilitates the hanging and fixing of the dust suction tube by means of the hanging and storing mechanism, and facilitates the storage of the dust suction tube and the suction nozzle. The dust suction tube and the suction nozzle can be firmly fixed and will not scatter or slide due to movement or collision. The dust suction tube can be easily hung and removed, thereby improving the convenience of operation.

[0015] 2. The fixed bracket of the utility model can be rotated and adjusted through the hinge joint and the adjustment bolt, so that the fixed bracket can be adjusted to different angles, providing a certain flexibility and being able to meet the use requirements in different situations.

[0016] 3. With the storage box, users can easily put the nozzle into the storage box after using the vacuum cleaner, and can quickly take it out when using it next time, which improves the convenience of operation. The storage box provides a safe storage space for the nozzle, while improving the overall efficiency and user experience of the vacuum cleaner.

[0017] 4. The upper end of the winding handle is bent inward, which can better fix the hose, increase the stability of the hose on the winding handle, and prevent it from falling off. A rubber sheath is set on the ring surface of the winding handle. The rubber sheath has good elasticity and friction, which can not only protect the hose from wear, but also increase the friction between the hose and the winding handle, further preventing the hose from slipping.

[0018] 5. An arc-shaped limit baffle is fixedly provided on the left side of the fixed support rod ring surface near the upper end surface. This design can limit the fixed bracket from the left side through the set limit baffle, limit the rotation angle of the fixed bracket, prevent the fixed bracket from excessive rotation, and ensure the stability of the fixed bracket in the vertical direction.

[0019] 6. An L-shaped leg is fixed on the inner side of the fixed bracket near the lower end surface, and the end surface of the leg faces outward. The leg can further support the fixed bracket when it rotates 90 degrees to the right, so that the fixed bracket remains stable when in a horizontal state, can withstand greater lateral force, and reduce shaking. A rubber sleeve is provided on the outer end surface of the leg, which can prevent the leg from directly contacting the mobile base, play a certain buffering role, reduce the damage of the impact force to the mobile base and the leg, can reduce the wear of both, and reduce the generation of impact noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a structural schematic diagram of the hanging and storing mechanism in the utility model.

[0022] Figure 3 It is a structural schematic diagram of the hanging storage mechanism in the utility model from another angle.

[0023] Figure 4 for Figure 2 A schematic diagram of the enlarged structure at point A in the middle.

[0024] Figure 5 It is a schematic diagram of the structure of the hanging storage mechanism in the utility model after being folded.

[0025] In the figure: 1. vacuum cleaner; 2. support frame; 3. hose; 4. mobile base; 5. hanging storage mechanism; 51. winding handle; 511. rubber sheath; 52. first positioning buckle; 53. fixed bracket; 531. hinged head; 54. curved cross bar; 55. second positioning buckle; 56. support leg; 561. rubber sleeve; 57. storage box; 58. fixed support rod; 581. limit baffle; 582. adjustment bolt; 59. socket; 591. pin; 6. extension tube; 7. nozzle. DETAILED DESCRIPTION

[0026] The following will be combined with 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 of 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.

[0027] Example:

[0028] like Figures 1 to 5 As shown, a hanging device for a dust pipe of an industrial vacuum cleaner comprises a mobile base 4 for carrying a vacuum cleaner 1, the vacuum cleaner 1 is installed on the mobile base 4 through a supporting frame 2, a hanging and storing mechanism 5 is arranged on the upper side of the mobile base 4 near the front end, an extension tube 6 is placed on the front side of the hanging and storing mechanism 5, a suction nozzle 7 is connected to the lower end of the extension tube 6, and a hose 3 connected to the vacuum cleaner 1 is arranged on the upper end of the extension tube 6. This design solves the problem that the existing industrial vacuum cleaner has no special structure for hanging the dust pipe, which makes it inconvenient to store the dust pipe. When not in use, the dust pipe is usually directly wrapped around the industrial vacuum cleaner, and then the suction nozzle 7 is placed on the industrial vacuum cleaner. This method causes the dust pipe to scatter from the industrial vacuum cleaner due to its own toughness, and when it is collided or moved, the suction nozzle 7 will fall over and slide, affecting the use effect.

[0029] The hanging and storing mechanism 5 includes a winding handle 51, a first positioning buckle 52, a fixed bracket 53, a curved cross bar 54, a second positioning buckle 55 and a fixed support rod 58. The fixed support rod 58 is provided with two groups and is respectively arranged on the front and rear sides of the upper end face of the movable base 4. The upper side of the fixed support rod 58 is connected with a U-shaped fixed bracket 53. Two groups of winding handles 51 are symmetrically arranged on the top of the fixed bracket 53. The fixed bracket 53 between the two groups of winding handles 51 is installed with a first positioning buckle 52. A curved cross bar 54 is fixed on the inner side of the fixed bracket 53. A second positioning buckle 55 is arranged on the front side of the curved cross bar 54. The specifications of the second positioning buckle 55 are the same as those of the first positioning buckle 52. The hanging and storing mechanism 5 is provided to facilitate hanging and fixing the dust suction tube, and to conveniently store the dust suction tube and the suction nozzle 7. The dust suction tube and the suction nozzle 7 can be firmly fixed and will not scatter or slide due to movement or collision. The dust suction tube can be easily hung and removed, which improves the convenience of operation, and at the same time can reduce the wear of the dust suction tube and extend its service life.

[0030] A storage box 57 is fixedly connected to the mobile base 4 on the front side of the fixed bracket 53 for storing the suction nozzle 7. The suction nozzle 7 is a key component of the vacuum cleaner 1 and is also a part that is easily damaged. The suction nozzle 7 can be conveniently stored by the storage box 57, which reduces the wear of the suction nozzle 7 and prevents it from being damaged by external factors. With the storage box 57, the user can easily put the suction nozzle 7 into the storage box 57 after using the vacuum cleaner 1, and can also quickly take it out the next time it is used, which improves the convenience of operation. The storage box 57 provides a safe storage space for the suction nozzle 7, while improving the overall use efficiency and user experience of the vacuum cleaner 1.

[0031] The upper end of the winding handle 51 is bent inward, which can better fix the hose 3, increase the stability of the hose 3 on the winding handle 51, and prevent it from falling off. A rubber sheath 511 is sleeved on the annular surface of the winding handle 51. The rubber sheath 511 has good elasticity and friction, which can not only protect the hose 3 from being worn, but also increase the friction between the hose 3 and the winding handle 51, further preventing the hose 3 from slipping off.

[0032] The mobile base 4 is fixed with a socket 59, and the lower end of the fixed support rod 58 is inserted into the socket 59 and fixedly connected with the socket 59 through a pin 591. This design facilitates the connection and fixation of the fixed support rod 58 through the socket 59 and the pin 591, and is also convenient for disassembly, thereby improving the convenience of installation and disassembly of the entire hanging storage mechanism 5.

[0033] A hinge joint 531 is fixedly provided at the lower end of the fixed bracket 53, and the fixed bracket 53 is rotatably connected to the fixed support rod 58 through the hinge joint 531. An adjustment bolt 582 is provided inside the connection between the fixed support rod 58 and the hinge joint 531, and the adjustment bolt 582 is screwed and connected to the fixed support rod 58 and the hinge joint 531 through a thread. This design facilitates the rotation adjustment of the fixed bracket 53 through the hinge joint 531, and can change the overall angle of the fixed bracket 53, providing a certain degree of flexibility, and the adjustment bolt 582 is provided for controlling and adjusting the angle and position of the fixed bracket 53, and can lock and fix the fixed bracket 53 to meet different usage requirements.

[0034] A limit stopper 581 of an arc structure is fixedly provided on the left side of the ring surface of the fixed support rod 58 near the upper end surface. The design can limit the fixed bracket 53 from the left side through the limit stopper 581, limit the rotation angle of the fixed bracket 53, prevent the fixed bracket 53 from excessive rotation, and ensure the stability of the fixed bracket 53 in the vertical direction. A support leg 56 of an L-shaped structure is fixedly provided on the inner side of the fixed bracket 53 near the lower end surface, and the end surface of the support leg 56 faces outward. The support leg 56 can further support the fixed bracket 53 when it rotates ninety degrees to the right, so that the fixed bracket 53 remains stable when it is in a horizontal state, can withstand greater lateral force, and reduce shaking. A rubber sleeve 561 is provided on the outer end surface of the support leg 56. The rubber sleeve 561 can prevent the support leg 56 from directly contacting the mobile base 4, play a certain buffering role, reduce the damage of the impact force to the mobile base 4 and the support leg 56, can reduce the wear of both, and reduce the generation of impact noise.

[0035] The working principle of the dust hose hanging device of an industrial vacuum cleaner is as follows: when the vacuum cleaner 1 is not in use, the user can wrap the hose 3 around the winding handle 51. Since the upper end of the winding handle 51 is bent inward and the annular surface is wrapped with a rubber sheath 511, the hose 3 can be firmly fixed and is not easy to slip. Then the suction nozzle 7 is placed in the storage box 57, and the suction nozzle 7 can be conveniently stored through the storage box 57 to reduce the wear of the suction nozzle 7. The storage box 57 provides a safe storage space for the suction nozzle 7, while improving the overall use efficiency and user experience of the vacuum cleaner 1. Then the extension tube 6 is vertically inserted into the second positioning buckle 55. The extension tube 6 can be clamped and fixed by the second positioning buckle 55 to ensure the stability of the extension tube 6, prevent the extension tube 6 from tipping over, and realize the hanging of the extension tube 6.

[0036] During the use of the industrial vacuum cleaner, the user holds the extension tube 6 and moves the suction nozzle 7 to vacuum. If the user feels tired from the hand-held operation, the user can loosen the adjustment bolt 582 and rotate the fixed frame to the right by 90 degrees to make the fixed bracket 53 in a horizontal position. At the same time, the legs 56 are in contact with the movable base 4 to support the fixed bracket 53. Then, the extension tube 6 is inserted into the first positioning buckle 52, and the extension tube 6 and the suction nozzle 7 are fixed by the first positioning buckle 52. Then, the position of the suction nozzle 7 is changed by moving the industrial vacuum cleaner to vacuum. This can free the user's hands and improve the convenience of operation.

[0037] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A hanging device for a dust pipe of an industrial vacuum cleaner, characterized in that: It comprises a mobile base (4) for carrying a vacuum cleaner (1), the vacuum cleaner (1) being mounted on the mobile base (4) via a supporting frame (2), a hanging and storing mechanism (5) being provided on the upper side of the mobile base (4) near the front end, an extension tube (6) being placed in front of the hanging and storing mechanism (5), a suction nozzle (7) being connected to the lower end of the extension tube (6), and a hose (3) being connected to the vacuum cleaner (1) being provided on the upper end of the extension tube (6); The hanging storage mechanism (5) comprises a winding handle (51), a first positioning buckle (52), a fixed bracket (53), a curved cross bar (54), a second positioning buckle (55) and a fixed support rod (58); the fixed support rod (58) is provided with two groups and is respectively provided on the front and rear sides of the upper end face of the movable base (4); the upper side of the fixed support rod (58) is connected with a fixed bracket (53) of a U-shaped structure; the top of the fixed bracket (53) is symmetrically provided with two groups of winding handles (51); the fixed bracket (53) between the two groups of winding handles (51) is installed with a first positioning buckle (52); the inner side of the fixed bracket (53) is fixedly provided with a curved cross bar (54); the front side of the curved cross bar (54) is provided with a second positioning buckle (55); and the specification of the second positioning buckle (55) is the same as that of the first positioning buckle (52); A hinge joint (531) is fixedly provided at the lower end of the fixed bracket (53), and the fixed bracket (53) is rotatably connected to the fixed support rod (58) via the hinge joint (531). An adjusting bolt (582) is provided through the connection between the fixed support rod (58) and the hinge joint (531), and the adjusting bolt (582) is screwed and connected to the fixed support rod (58) and the hinge joint (531) via a thread.

2. The industrial vacuum cleaner dust pipe hanging device according to claim 1, characterized in that: A storage box (57) is fixedly connected to the movable base (4) on the front side of the fixed bracket (53) and is used to store the suction nozzle (7).

3. The industrial vacuum cleaner dust pipe hanging device according to claim 1, characterized in that: The upper end of the winding handle (51) is in an inwardly curved structure, and a rubber sheath (511) is sleeved on the annular surface of the winding handle (51).

4. The industrial vacuum cleaner dust pipe hanging device according to claim 1, characterized in that: The movable base (4) is fixedly provided with a plug socket (59), and the lower end of the fixed support rod (58) is inserted into the plug socket (59) and fixedly connected thereto via a pin (591).

5. The industrial vacuum cleaner dust pipe hanging device according to claim 1, characterized in that: An arc-shaped limit stopper (581) is fixedly provided on the left side of the annular surface of the fixed support rod (58) near the upper end surface, and an L-shaped support leg (56) is fixedly provided on the inner side of the fixed bracket (53) near the lower end surface, with the end surface of the support leg (56) facing outwards, and a rubber sleeve (561) is sleeved on the outer end surface of the support leg (56).

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