Anti-collision dust collector barrel

Abstract

The utility model discloses an anti-collision dust collector barrel, which relates to the technical field of dust collector barrels and comprises a dust collector barrel body. The moving seat is fixed at the bottom of the dust collector barrel body; the bottom of the moving seat is fixedly connected with universal wheels; the dust collector further comprises a first anti-collision mechanism and a second anti-collision mechanism, the first anti-collision mechanism is installed on the top of the dust collector barrel body, and the second anti-collision mechanism is installed on the outer wall of the movable base and used for collision protection on the side of the movable base. The first anti-collision mechanism and the second anti-collision mechanism are arranged in a matched mode, the top and the bottom of the dust collector barrel body can be protected conveniently and respectively, collision damage of the bottom moving base of the dust collector barrel body and a wall or furniture is reduced through the sponge strip, and meanwhile the limiting assembly is used for limiting the dust collector barrel body. And the situation that the bottom of the dust collector barrel cannot be continuously protected after the sponge strip is collided and damaged is prevented, and the practicability of the dust collector barrel is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust collector barrel technical field, especially in a kind of anti-collision dust collector barrel. BACKGROUND

[0002] Dust collector can be divided into vertical, horizontal and portable according to structure, dust collector is generated air negative pressure in sealed dust collector barrel shell by using motor to drive blade high-speed rotation, dust is absorbed, vertical dust collector includes dust collector barrel with dust suction pump, dust suction pipe and dust suction head and other structures.

[0003] When using dust collector, dust suction head moves in room, will pull dust collector barrel to move along, since dusting, the attention of person is concentrated in the end of dust suction head, will lead to the moving omission of dust suction barrel, dust suction barrel is easy to collide with furniture or wall during pulling process, especially the bottom of dust suction barrel is easy to collide with skirting line of wall bottom, not only easy to cause the abrasion of outer wall of dust collector barrel, dust collector barrel is also easy to cause the collision scratch of furniture or wall, and the present application provides a kind of anti-collision dust collector barrel to solve the above problems. UTILITARIAN CONTENT

[0004] The utility model aims at providing a kind of anti-collision dust collector barrel to solve the problems presented in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of anti-collision dust collector barrel, including:

[0006] Dust collector barrel body;

[0007] Mobile seat, the mobile seat is fixed to the bottom of dust collector barrel body, the bottom of mobile seat is fixedly connected with universal wheel;

[0008] Further including:

[0009] First anti-collision mechanism, the first anti-collision mechanism is installed in the top of dust collector barrel body;

[0010] Second anti-collision mechanism, the second anti-collision mechanism is installed in the outer wall of mobile seat, and the second anti-collision mechanism is used for the impact protection of mobile seat side.

[0011] Preferably, the first anti-collision mechanism includes:

[0012] First compression spring, the first compression spring is fixed to the outer wall of dust collector barrel body;

[0013] Anti-collision plate, the anti-collision plate is fixed to one end of first compression spring;

[0014] Rubber boss, the rubber boss is fixed to the outer wall of anti-collision plate.

[0015] Preferably, the second anti-collision mechanism includes:

[0016] A card slot is formed on the surface of the movable base;

[0017] A sponge strip, which covers the outside of the movable base;

[0018] A connecting hole is provided on the top of the movable base;

[0019] A limiting component is disposed between the connecting hole and the slot, and the limiting component is used to clamp the edge of the sponge strip.

[0020] Preferably, the limiting component includes:

[0021] The second compression spring is fixed to the end of the connecting hole;

[0022] A pull rod, one end of which is sleeved inside the cavity of the second compression spring;

[0023] A pressure ring is fixed to the other end of the pull rod.

[0024] Preferably, the pressure ring is slidably inserted into the inner cavity of the adjacent slot, and the pressure ring is pressed against the side of the sponge strip.

[0025] Preferably, one end of the pull rod is fixed to one end of the second compression spring, and the pull rod is slidably inserted into the inner cavity of the connecting hole.

[0026] The technical effects and advantages of this utility model are as follows:

[0027] This utility model, through the combination of a first anti-collision mechanism and a second anti-collision mechanism, facilitates separate protection for the top and bottom of the vacuum cleaner bucket. The sponge strip reduces collision damage between the bottom movable seat of the vacuum cleaner bucket and walls or furniture. At the same time, the limiting component facilitates the replacement of the sponge strip, preventing damage to the bottom of the vacuum cleaner bucket from collisions and ensuring continued protection, thus improving the practicality of the vacuum cleaner bucket. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0029] Figure 2 This is a schematic diagram of the front structure of the vacuum cleaner barrel of this utility model.

[0030] Figure 3 This is a top view structural diagram of the anti-collision plate of this utility model.

[0031] Figure 4 This utility model Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0032] In the diagram: 1. Vacuum cleaner canister; 2. Movable base; 3. Casters; 4. First anti-collision mechanism; 41. First compression spring; 42. Anti-collision plate; 43. Rubber protrusion; 5. Second anti-collision mechanism; 51. Slot; 52. Sponge strip; 53. Connecting hole; 54. Limiting component; 541. Second compression spring; 542. Pull rod; 543. Pressure ring. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] This utility model provides, for example Figures 1-4 The anti-collision vacuum cleaner can shown includes:

[0035] The vacuum cleaner bucket 1 and the movable base 2 are provided. The inner cavity of the vacuum cleaner bucket 1 is equipped with a centrifugal fan, a dust filter and a vacuuming attachment. A vacuuming pipe is fixedly connected to the middle of the vacuum cleaner bucket 1. A handheld vacuum head is installed at one end of the vacuuming pipe, so that dust can enter the vacuuming pipe through the vacuum head and then enter the inner cavity of the vacuum cleaner bucket 1 for dust filtration. The movable base 2 is fixed to the bottom of the vacuum cleaner bucket 1. A number of casters 3 are fixedly connected to the bottom of the movable base 2. The casters 3 are arranged in a circular array at the bottom of the movable base 2, which facilitates the convenient movement of the vacuum cleaner bucket 1.

[0036] It also includes: a first anti-collision mechanism 4 and a second anti-collision mechanism 5. The first anti-collision mechanism 4 is installed on the top of the vacuum cleaner barrel 1, and the second anti-collision mechanism 5 is installed on the outer wall of the movable seat 2. The second anti-collision mechanism 5 is used for impact protection on the side of the movable seat 2. The first anti-collision mechanism 4 and the second anti-collision mechanism 5 are used for impact protection on the top and bottom of the vacuum cleaner barrel 1, respectively, to reduce impact wear on the top and bottom of the vacuum cleaner barrel 1, and at the same time reduce impact damage to walls or furniture.

[0037] Furthermore, the first anti-collision mechanism 4 includes: a first compression spring 41, an anti-collision plate 42, and a rubber protrusion 43. Multiple first anti-collision mechanisms 4 are arranged in a circular array on the outer wall of the vacuum cleaner barrel 1. The first compression spring 41 is fixed to the outer wall of the vacuum cleaner barrel 1, and the anti-collision plate 42 is fixed to one end of the first compression spring 41. A positioning rod is sleeved inside the first compression spring 41. One end of the positioning rod is fixedly connected to the inner wall of the anti-collision plate 42, and the other end of the positioning rod is slidably inserted into the outer wall of the vacuum cleaner barrel 1. Through the positioning rod... To improve the stability of the first compression spring 41, the anti-collision plate 42 has an arc-shaped plate structure. Multiple anti-collision plates 42 are arranged in a ring array on the outside of the vacuum cleaner barrel 1, which facilitates the anti-collision plates 42 to provide safety protection for the top periphery of the vacuum cleaner barrel 1. Rubber protrusions 43 are fixed to the outer wall of the anti-collision plate 42. Multiple rubber protrusions 43 are fixedly connected to the anti-collision plate 42, and the multiple rubber protrusions 43 are equidistantly fixed to the outer wall of the anti-collision plate 42. The rubber protrusions 43 have high strength and elasticity, which helps to reduce damage from collisions with objects.

[0038] Furthermore, the second anti-collision mechanism 5 includes: a slot 51, a sponge strip 52, a connecting hole 53, and a limiting component 54. The second anti-collision mechanism 5 is provided with two slots 51, a sponge strip 52, multiple connecting holes 53, and multiple limiting components 54. The slots 51 are formed on the surface of the movable base 2 and are annular. The upper and lower surfaces of the movable base 2 are provided with slots 51. The sponge strip 52 covers the outer side of the movable base 2 and is annular. The sponge strip 52 is attached to the outer wall of the vacuum cleaner barrel 1. The two sides of the sponge strip 52 are pressed into the inner cavity of the slots 51 and are positioned by the limiting component 54. The connecting holes 53 are formed on the top of the movable base 2. Multiple connecting holes 53 are formed in a ring array on the top of the movable base 2, and the diameter of the middle hole of the connecting hole 53 is larger than the diameter of the two ends.

[0039] Specifically, the limiting component 54 is disposed between the connecting hole 53 and the slot 51. The limiting component 54 is used to clamp the side of the sponge strip 52. The limiting component 54 includes: a second compression spring 541, a pull rod 542, and a pressure ring 543. The second compression spring 541 is fixed to the end of the connecting hole 53, and two second compression springs 541 are fixed relative to each other at both ends of the connecting hole 53. One end of the pull rod 542 is sleeved in the inner cavity of the second compression spring 541, and the other end of the pull rod 542 is fixed to one end of the second compression spring 541. The pull rod 542 has a U-shaped structure. By pulling the pull rod 542, the second compression spring 541 is easily compressed. The pull rod 542 is slidably inserted into the inner cavity of the connecting hole 53. The pressure ring 543 is fixed to the other end of the pull rod 542 and is slidably inserted into the inner cavity of the adjacent slot 51. The pressure ring 543 is pressed against the side of the sponge strip 52. 3 is a ring structure that cooperates with the slot 51. By pressing the pressure ring 543, the pressure ring 543 can press the side of the sponge strip 52 into the inner cavity of the slot 51, so that the sponge strip 52 can be stably placed on the outside of the moving base 2. This makes it easy for the sponge strip 52 to protect the outside of the moving base 2. Moreover, the elasticity of the sponge strip 52 can reduce the impact damage of the vacuum cleaner canister to the wall baseboard or furniture. By pulling the pull rod 542 on the same side at the same time, the pressure ring 543 can be pulled out of the inner cavity of the slot 51, which facilitates the replacement of the sponge strip 52. This makes it easy to replace the sponge strip 52 that has been damaged by impact. It also prevents the bottom of the vacuum cleaner canister 1 from being unable to continue to be protected after the sponge strip 52 is damaged by impact. This improves the practicality of the vacuum cleaner canister and extends its service life. In addition, the replacement of sponge strips 52 of different colors can increase the diversity of the vacuum cleaner canister.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A shockproof vacuum cleaner can, comprising: Vacuum cleaner canister (1); Movable seat (2), the movable seat (2) is fixed to the bottom of the vacuum cleaner barrel (1), and the bottom of the movable seat (2) is fixedly connected to casters (3); Its characteristic is that it further includes: The first anti-collision mechanism (4) is installed on the top of the vacuum cleaner barrel (1); The second anti-collision mechanism (5) is installed on the outer wall of the movable seat (2) and is used for impact protection on the side of the movable seat (2).

2. The anti-collision vacuum cleaner bucket according to claim 1, characterized in that, The first anti-collision mechanism (4) includes: The first compression spring (41) is fixed to the outer wall of the vacuum cleaner barrel (1); A crash barrier (42) is fixed to one end of a first compression spring (41); Rubber bump (43) is fixed to the outer wall of the anti-collision plate (42).

3. The anti-collision vacuum cleaner bucket according to claim 1, characterized in that, The second anti-collision mechanism (5) includes: A slot (51) is formed on the surface of the movable base (2); A sponge strip (52) is attached to the outside of the movable seat (2); A connecting hole (53) is provided on the top of the movable base (2); A limiting component (54) is disposed between the connecting hole (53) and the slot (51), and the limiting component (54) is used to clamp the side of the sponge strip (52).

4. The anti-collision vacuum cleaner bucket according to claim 3, characterized in that, The limiting component (54) includes: The second compression spring (541) is fixed to the end of the connecting hole (53); A pull rod (542), one end of which is sleeved in the inner cavity of the second compression spring (541); A pressure ring (543) is fixed to the other end of the pull rod (542).

5. The anti-collision vacuum cleaner bucket according to claim 4, characterized in that, The pressure ring (543) is slidably inserted into the inner cavity of the adjacent slot (51), and the pressure ring (543) is pressed against the side of the sponge strip (52).

6. The anti-collision vacuum cleaner bucket according to claim 4, characterized in that, One end of the pull rod (542) is fixed to one end of the second compression spring (541), and the pull rod (542) is slidably inserted into the inner cavity of the connecting hole (53).

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