CN214939746U

CN214939746U - Dust collector with anti-collision function

Info

Publication number: CN214939746U
Application number: CN202121024826.3U
Authority: CN
Inventors: 张礼余
Original assignee: Yongkang Majida Tool Manufacturing Co ltd
Current assignee: Yongkang Majida Tool Manufacturing Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-11-30
Anticipated expiration: 2031-05-14

Abstract

The utility model provides a dust catcher with anticollision function relates to dust catcher technical field, the utility model discloses a dust catcher body, a pedestal, the push rod, handle and anticollision fixing device, the bottom fixed mounting of dust catcher body has the base, the push rod is equipped with admittedly on the surface of dust catcher body, the one end that the base was kept away from to the dust catcher body rotates the connection handle, fixed mounting has the spring between handle and the dust catcher body, the both ends of base are equipped with anticollision fixing device, anticollision fixing device includes first linking arm and second linking arm, the one end and the base fixed mounting of first linking arm and second linking arm, the one end that first linking arm and second linking arm are close to each other rotates and is connected with the clamp plate. The utility model discloses a set up crashproof fixing device, can with the clamp plate with the protection fill up unable adjustment base on, and then avoid the dust catcher body to collide with when clearing up the flower bed around to the condition that leads to the dust catcher body to be collided with and destroyed appears.

Description

Dust collector with anti-collision function

Technical Field

The utility model relates to a dust catcher technical field especially relates to a dust catcher with anticollision function.

Background

The vacuum cleaner can be divided into a vertical type, a horizontal type and a portable type according to the structure, and can be divided into a household vacuum cleaner and an outdoor vacuum cleaner.

When the dust collector works in an outdoor park, hard objects such as a flower bed and the like exist in the park, when the dust collector works beside the flower bed, the base shell of the dust collector is generally made of plastics, the dust collector can be damaged by knocking the flower bed carelessly, the dust collector needs to be replaced and maintained, and the dust collector with the anti-collision function is developed according to the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dust collector with an anti-collision function.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a dust collector with an anti-collision function comprises a dust collector body, a base, a push rod, a handle and an anti-collision fixing device, wherein the base is fixedly installed at the bottom end of the dust collector body, the push rod is fixedly installed on the surface of the dust collector body, one end, far away from the base, of the dust collector body is rotatably connected with the handle, a spring is fixedly installed between the handle and the dust collector body, anti-collision fixing devices are arranged at two ends of the base, each anti-collision fixing device comprises a first connecting arm and a second connecting arm, one ends of the first connecting arm and the second connecting arm are fixedly installed with the base, one ends, close to each other, of the first connecting arm and the second connecting arm are rotatably connected with a pressing plate, a sliding plate is slidably connected inside the second connecting arm, a rectangular groove is formed in one end, close to the second connecting arm, and a threaded hole is formed in one surface of the sliding plate, the internal thread of the first connecting arm is connected with a threaded rod.

The one end fixed mounting that the base was kept away from to the clamp plate has the fixed block, the fixed block is "U" font.

And a first spring is fixedly arranged at one end of the pressing plate far away from the fixed block, and one end of the first spring far away from the pressing plate and the base are fixedly arranged.

The dust collector is characterized in that one end, close to the handle, of the dust collector body is provided with a limiting device, the limiting device comprises a convex arm, one end of the convex arm is connected with the handle in a sliding mode, a through hole is formed in one end of the convex arm, one end, close to the handle, of the dust collector body is fixedly connected with a fixed column, a sliding rod is connected inside the fixed column in a sliding mode, and a limiting block is fixedly arranged at one end, far away from the fixed column, of the sliding rod.

The surface of the fixed column is provided with an accommodating groove, and the surface of the sliding rod is in sliding connection with the accommodating groove.

And a second spring is fixedly arranged at one end of the accommodating groove, and one end of the second spring, which is far away from the accommodating groove, and a limiting block are fixedly arranged.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, the first spring on the base recovers elasticity by loosening the press plate, the first spring drives the press plate to rotate towards the direction far away from the base, thereby a gap is formed between the press plate and the base, at the moment, the protective pad is sleeved at the four corners of the base, then the edge of the protective pad is stuffed between the press plate and the base, after the protective pad is put, the press plate is rotated back to the original position, the press plate presses the protective pad, at the moment, the slide plate on the second connecting arm is slid, the slide plate passes through the fixed block on the press plate, one end of the slide plate enters the rectangular groove of the first connecting arm, the threaded hole on the slide plate is positioned under the threaded rod, the threaded rod on the first connecting arm is twisted, the threaded rod enters the threaded hole of the slide plate for fixation, the slide plate fixes the press plate, the protective pad is pressed on the base by the press plate, through the anti-collision fixing device, the protective pad can be fixed on the base by the press plate, and then avoid the dust catcher body to knock when clearing up around the flower bed to the condition that leads to the base of dust catcher body to be knocked for bad appears.

2. In the utility model, the convex arm is rotated to drive the handle to rotate, so that the handle is rotated out of the dust collector body, the convex arm is pressed towards the direction of the fixed column, the limiting block slides towards the containing groove of the fixed column, the limiting block drives the sliding rod and the second spring to move towards the containing groove together, thereby the convex arm is conveniently sleeved on the fixed column, when the convex arm passes through the limiting block, the limiting block is not extruded in the accommodating groove, so that the second spring restores the elasticity, the second spring drives the limiting block and the sliding rod to reset, the limiting block is popped out of the accommodating groove, one surface of the limiting block is movably connected with one surface of the convex arm, the handle is fixed by the limiting block through the convex arm, the handle can be fixed by arranging the limiting device, and then avoided the spring in the dust catcher to drive the handle and reset, when needs use the handle, the handle is difficult to fix, and the handle is difficult to the problem of rolling out in the dust catcher.

Drawings

FIG. 1 is a schematic perspective view of a vacuum cleaner with anti-collision function according to the present invention;

fig. 2 is a schematic structural view of the anti-collision fixing device of the present invention;

fig. 3 is a schematic bottom view of fig. 2 according to the present invention;

fig. 4 is a schematic structural diagram of a position a in fig. 1 according to the present invention;

fig. 5 is a schematic structural view of the middle fixing column of the present invention.

Illustration of the drawings: 1. a cleaner body; 2. a base; 3. a push rod; 4. an anti-collision fixing device; 41. pressing a plate; 42. a first connecting arm; 43. a second connecting arm; 44. a fixed block; 45. a slide plate; 46. a threaded hole; 47. a rectangular groove; 48. a threaded rod; 49. a first spring; 5. a limiting device; 51. a convex arm; 52. a through hole; 53. fixing a column; 54. a receiving groove; 55. a slide bar; 56. a second spring; 57. a limiting block; 6. a handle.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, a dust collector with an anti-collision function includes a dust collector body 1, a base 2, a push rod 3, a handle 6 and an anti-collision fixing device 4, the base 2 is fixedly installed at the bottom end of the dust collector body 1, the push rod 3 is fixedly installed on the surface of the dust collector body 1, one end of the dust collector body 1, which is far away from the base 2, is rotatably connected with the handle 6, and a spring is fixedly installed between the handle 6 and the dust collector body 1.

The specific arrangement and function of the crash-proof fixture 4 and the position-limiting device 5 will be described in detail below.

As shown in fig. 2 and 3, the two ends of the base 2 are provided with the anti-collision fixing devices 4, each anti-collision fixing device 4 comprises a first connecting arm 42 and a second connecting arm 43, one ends of the first connecting arm 42 and the second connecting arm 43 and the base 2 are fixedly installed, one ends of the first connecting arm 42 and the second connecting arm 43 close to each other are rotatably connected with the pressing plate 41, the second connecting arm 43 is internally and slidably connected with a sliding plate 45, one end of the first connecting arm 42 close to the second connecting arm 43 is provided with a rectangular groove 47, one side of the sliding plate 45 is provided with a threaded hole 46, and the internal thread of the first connecting arm 42 is connected with a threaded rod 48.

A fixed block 44 is fixedly installed at one end of the pressing plate 41 far away from the base 2, the fixed block 44 is U-shaped, a first spring 49 is fixedly installed at one end of the pressing plate 41 far away from the fixed block 44, and one end of the first spring 49 far away from the pressing plate 41 is fixedly installed with the base 2.

The whole anti-collision fixing device 4 has the effects that the first spring 49 on the base 2 recovers elasticity by loosening the pressing plate 41, the first spring 49 drives the pressing plate 41 to rotate towards the direction far away from the base 2, so that a gap is formed between the pressing plate 41 and the base 2, the protective pad is sleeved at four corners of the base 2 at the moment, the edge of the protective pad is plugged between the pressing plate 41 and the base 2, after the protective pad is placed, the pressing plate 41 is rotated back to the original position, so that the pressing plate 41 presses the protective pad, at the moment, the sliding plate 45 on the second connecting arm 43 is slid, so that the sliding plate 45 penetrates through the fixed block 44 on the pressing plate 41, one end of the sliding plate 45 enters the rectangular groove 47 of the first connecting arm 42, the threaded hole 46 on the sliding plate 45 is positioned right below the threaded rod 48, the threaded rod 48 on the first connecting arm 42 is screwed, the threaded rod 48 enters the threaded hole 46 of the sliding plate 45 to be fixed, so that the sliding plate 45 fixes the pressing plate 41, the clamp plate 41 presses the protection pad on the base 2, and through setting up the anticollision fixing device 4, can fill up the unable adjustment base 2 with the protection with the clamp plate 41 on, and then avoid the dust catcher body 1 to collide with when clearing up around the flower bed to the condition that leads to the base 2 of dust catcher body 1 to be collided with is appeared.

As shown in fig. 4 and 5, a limiting device 5 is arranged at one end of the cleaner body 1 close to the handle 6, the limiting device 5 comprises a convex arm 51, one end of the convex arm 51 is slidably connected with the handle 6, a through hole 52 is formed at one end of the convex arm 51, a fixed column 53 is fixedly connected at one end of the cleaner body 1 close to the handle 6, a sliding rod 55 is slidably connected inside the fixed column 53, and a limiting block 57 is fixedly arranged at one end of the sliding rod 55 far away from the fixed column 53.

The surface of the fixed column 53 is provided with a containing groove 54, the surface of the sliding rod 55 is in sliding connection with the containing groove 54, one end of the containing groove 54 is fixedly provided with a second spring 56, and one end of the second spring 56, which is far away from the containing groove 54, is fixedly arranged with a limiting block 57.

The whole limiting device 5 has the effects that the convex arm 51 is rotated to drive the handle 6 to rotate, so that the handle 6 is rotated out of the dust collector body 1, the convex arm 51 is pressed towards the direction of the fixed column 53, the limiting block 57 slides towards the accommodating groove 54 of the fixed column 53 at the moment, the limiting block 57 drives the sliding rod 55 and the second spring 56 to move towards the accommodating groove 54 together, so that the convex arm 51 is conveniently sleeved on the fixed column 53, after the convex arm 51 passes through the limiting block 57, the limiting block 57 is not extruded in the accommodating groove 54, so that the second spring 56 recovers the elasticity, the second spring 56 drives the limiting block 57 and the sliding rod 55 to reset, so that the limiting block 57 is popped out of the accommodating groove 54, one surface of the limiting block 57 is movably connected with one surface of the convex arm 51, the limiting block 57 fixes the handle 6 through the convex arm 51, and the handle 6 can be fixed by arranging the limiting device 5, and then avoided the spring in the dust catcher to drive handle 6 and reset, when needs used handle 6, handle 6 is difficult to fix, and the problem that handle 6 is difficult to roll out in the dust catcher.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a dust catcher with anticollision function, includes dust catcher body (1), base (2), push rod (3), handle (6) and anticollision fixing device (4), its characterized in that: a base (2) is fixedly arranged at the bottom end of the dust collector body (1), a push rod (3) is fixedly arranged on the surface of the dust collector body (1), one end of the dust collector body (1) far away from the base (2) is rotatably connected with a handle (6), a spring is fixedly arranged between the handle (6) and the dust collector body (1), two ends of the base (2) are provided with anti-collision fixing devices (4), the anti-collision fixing device (4) comprises a first connecting arm (42) and a second connecting arm (43), one end of the first connecting arm (42) and one end of the second connecting arm (43) are fixedly arranged with the base (2), one end of the first connecting arm (42) and one end of the second connecting arm (43) close to each other are rotatably connected with a pressure plate (41), the inside sliding connection of second linking arm (43) has slide (45), rectangular channel (47) have been seted up to the one end that first linking arm (42) is close to second linking arm (43).

2. The vacuum cleaner with the anti-collision function according to claim 1, characterized in that: one surface of the sliding plate (45) is provided with a threaded hole (46), and the inner thread of the first connecting arm (42) is connected with a threaded rod (48).

3. The vacuum cleaner with the anti-collision function according to claim 1, characterized in that: one end, far away from the base (2), of the pressing plate (41) is fixedly provided with a fixing block (44), and the fixing block (44) is U-shaped.

4. The vacuum cleaner with the anti-collision function according to claim 3, characterized in that: and a first spring (49) is fixedly arranged at one end of the pressing plate (41) far away from the fixed block (44), and one end of the first spring (49) far away from the pressing plate (41) is fixedly arranged with the base (2).

5. The vacuum cleaner with the anti-collision function according to claim 1, characterized in that: one end, close to the handle (6), of the dust collector body (1) is provided with a limiting device (5), the limiting device (5) comprises a convex arm (51), one end of the convex arm (51) is connected with the handle (6) in a sliding mode, a through hole (52) is formed in one end of the convex arm (51), one end, close to the handle (6), of the dust collector body (1) is fixedly connected with a fixed column (53), a sliding rod (55) is connected to the inside of the fixed column (53) in a sliding mode, and a limiting block (57) is fixedly arranged at one end, far away from the fixed column (53), of the sliding rod (55).

6. The vacuum cleaner with the anti-collision function according to claim 5, characterized in that: the surface of the fixed column (53) is provided with a storage groove (54), and the surface of the sliding rod (55) is in sliding connection with the storage groove (54).

7. The vacuum cleaner with the anti-collision function according to claim 6, characterized in that: a second spring (56) is fixedly arranged at one end of the accommodating groove (54), and one end, far away from the accommodating groove (54), of the second spring (56) and a limiting block (57) are fixedly arranged.