High-power dust collector

Abstract

The utility model belongs to the technical field of dust collectors, and particularly relates to a high-power dust collector which comprises a dust collector body, a dust collection hose is connected to the dust collector body, a dust collection hard pipe is connected to the end portion of the dust collection hose, a suction head is connected to the end portion of the dust collection hard pipe, and a fixing block is installed on the dust collector body. Clamping grooves are formed in the two side walls of an inner cavity of the fixing block, a connecting block is installed on the outer wall of the dust collection hard pipe, a connecting plate is installed at the end of the connecting block, a fixing assembly is arranged in the connecting plate, a holding assembly is arranged on the dust collector body, and rolling wheels are arranged at the bottom of the dust collector body. Through the arrangement of the holding assembly, the holding height can be adjusted, so that people of different age groups can hold the dust collector body for dust collection, and the flexibility of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust catcher technical field, concretely is a kind of high-power dust catcher. BACKGROUND

[0002] Dust catcher can be divided into vertical, horizontal and portable according to structure. The working principle of dust catcher is that high-speed rotation is driven by motor blade, air negative pressure is generated in sealed shell, dust is sucked, dust is sucked into filter bag in dust tank through ground brush, connecting pipe, handle, hose, main suction pipe, dust is left in filter bag, filtered air enters motor again through a layer of filter sheet, this layer of filter sheet is a protective barrier to prevent dust bag from breaking and dust from being sucked into motor, air entering motor flows out by motor, since carbon brush is continuously worn during motor operation, therefore, a filter is added before the flow out of dust catcher;At present, the dust catcher in prior art is usually fixed in height, cannot be suitable for holding dust suction work by small children, and is inconvenient to use. SUMMARY

[0003] (I) technical problem solved

[0004] In view of the deficiencies in the prior art, the utility model provides a high-power dust catcher, which solves the problems proposed in the above background art.

[0005] (II) technical scheme.

[0006] The utility model discloses in order to realize above-mentioned purpose specifically adopts following technical scheme:

[0007] A high-power dust catcher, including dust catcher body, the dust catcher body is connected with dust suction hose, the end of dust suction hose is connected with dust suction hard tube, the end of dust suction hard tube is connected with suction head, the dust catcher body is installed with fixed block, the inner chamber both sides wall of fixed block is equipped with the clamping slot, the outer wall of dust suction hard tube is installed with connecting block, the end of connecting block is installed with connecting plate, the connecting plate is equipped with fixed assembly, the dust catcher body is equipped with holding assembly, the bottom of dust catcher body is equipped with gyro wheel;

[0008] The holding assembly comprises two mounting seats mounted at one end of the dust collector body, each of the two mounting seats is provided with a guide hole at the end close to each other, a bottom plate is slidably connected in the two guide holes, a handle is mounted at the upper end of the bottom plate, a plurality of positioning holes are formed in the side wall of the inner cavity of each of the two guide holes, side plates are mounted at the two sides of the upper end of the bottom plate, a holding plate is connected to the top ends of the two side plates, the side plates are slidably connected to the mounting seats, four fixing rods are mounted in the bottom plate, a sliding block is slidably connected between the two fixing rods at the same side, a positioning block is mounted at the end away from each other of the two sliding blocks, the positioning block is slidably connected to the bottom plate, two return springs are mounted at the end close to each other of the two sliding blocks, the four return springs are connected to the bottom plate, a winding roller is rotatably connected in the bottom plate, two connecting ropes are connected to the outer wall of the winding roller, the two connecting ropes are connected to the two sliding blocks respectively, and a hand wheel is mounted at one end of the winding roller.

[0009] Further, the size of the positioning block is matched with the positioning hole.

[0010] Further, the fixing assembly comprises two recesses formed at the two sides of the upper end of the connecting plate, a protruding block is slidably connected in each of the two recesses, a clamping block is mounted at the end away from each other of the two protruding blocks, the clamping block is slidably connected to the connecting plate, a compression spring is mounted at the end close to each other of the two protruding blocks, the two compression springs are connected to the connecting plate, and a pinch handle is mounted on each of the two protruding blocks.

[0011] Further, the clamping block is slidably connected in the clamping groove.

[0012] Further, the connecting plate is placed in the fixing block.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the utility model provides a kind of high-power dust collector, with following beneficial effects:

[0015] The utility model discloses a holding assembly, which can adjust the holding height, so that it can be used by people of different ages to hold the dust collector body for dust collection, improving the flexibility of the device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure schematic diagram of the utility model;

[0017] Figure 2 It is the structure schematic diagram of the utility model fixed assembly;

[0018] Figure 3 It is a structure schematic view of the holding assembly of the utility model;

[0019] Figure 4 It is a structure section view of the bottom plate of the utility model.

[0020] In the drawing: 1, dust collector body; 2, roller; 3, holding assembly; 30, positioning block; 301, reset spring; 302, winding roller; 303, hand wheel; 304, connecting rope; 31, mounting seat; 32, guide hole; 33, bottom plate; 34, handle; 35, positioning hole; 36, side plate; 37, holding plate; 38, fixed rod; 39, sliding block; 4, dust collection hose; 5, dust collection hard tube; 6, suction head; 7, connecting block; 8, connecting plate; 9, fixing assembly; 91, recess; 92, protruding block; 93, clamping block; 94, pinch; 95, compression spring; 10, fixed block; 11, clamping groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] EMBODIMENT

[0023] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , one embodiment of the utility model proposes a high-power dust collector, which comprises a dust collector body 1, a dust collection hose 4 connected to the dust collector body 1, a dust collection hard tube 5 connected to the end of the dust collection hose 4, a suction head 6 connected to the end of the dust collection hard tube 5, a fixed block 10 installed on the dust collector body 1, clamping grooves 11 formed in the inner cavities of both side walls of the fixed block 10, a connecting block 7 installed on the outer wall of the dust collection hard tube 5, a connecting plate 8 installed at the end of the connecting block 7, a fixing assembly 9 arranged in the connecting plate 8, a holding assembly 3 arranged on the dust collector body 1, and a roller 2 arranged at the bottom of the dust collector body 1; through the arrangement of the holding assembly 3, the holding height can be adjusted, so that the dust collector body 1 can be held by people of different ages for dust collection, improving the flexibility of the device; and through the arrangement of the fixing assembly 9, the suction head 6 can be fixed on the dust collector body 1, that is, the device can be pushed to realize dust collection, and it is not necessary to hold the dust collection hard tube 5 for dust collection, and after dust collection, the suction head 6 can be hung and placed through the fixing assembly 9;

[0024] The holding assembly 3 comprises two mounting seats 31 mounted at one end of the dust collector body 1, each of the two mounting seats 31 is provided with a guide hole 32 at the close end, the two guide holes 32 are jointly and slidably connected with a bottom plate 33, the upper end of the bottom plate 33 is provided with a handle 34, the inner wall of the two guide holes 32 is provided with a group of positioning holes 35, the upper end of the bottom plate 33 is provided with a side plate 36 on each side, the top end of the two side plates 36 is jointly connected with a holding plate 37, the side plate 36 is slidably connected with the mounting seat 31, the bottom plate 33 is provided with four fixing rods 38, two fixing rods 38 on the same side are jointly and slidably connected with a sliding block 39, the far end of the two sliding blocks 39 is provided with a positioning block 30, the positioning block 30 is slidably connected with the bottom plate 33, the close end of the two sliding blocks 39 is provided with two reset springs 301, the four reset springs 301 are connected with the bottom plate 33, the bottom plate 33 is rotatably connected with a winding roller 302, the outer wall of the winding roller 302 is connected with two connecting ropes 304, the two connecting ropes 304 are connected with the two sliding blocks 39 respectively, one end of the winding roller 302 is provided with a hand wheel 303; when the holding height of the holding plate 37 is adjusted, the hand wheel 303 is rotated to drive the winding roller 302 to rotate, the two connecting ropes 304 are wound, the sliding block 39 slides on the fixing rod 38, the reset spring 301 is extruded, the two positioning blocks 30 slide relative to each other and slide into the bottom plate 33, then the handle 34 drives the bottom plate 33 to slide in the guide hole 32, the side plate 36 slides on the mounting seat 31, and the height of the holding plate 37 is adjusted, after the height is adjusted to the appropriate height, the positioning block 30 is clamped into the corresponding positioning hole 35 with the reset of the reset spring 301, and the height adjustment of the holding plate 37 is completed and positioned.

[0025] As shown in Figure 4 some embodiments, the size of the positioning block 30 matches the positioning hole 35; facilitating positioning.

[0026] As shown in Figure 2 some embodiments, the fixing assembly 9 is a recess hole 91 provided on the upper end of the connecting plate 8 on each side, the two recess holes 91 are slidably connected with a protruding block 92, the far end of the two protruding blocks 92 is provided with a clamping block 93, the clamping block 93 is slidably connected with the connecting plate 8, the close end of the two protruding blocks 92 is provided with a compression spring 95, the two compression springs 95 are connected with the connecting plate 8, and the two protruding blocks 92 are provided with a pinch 94 on each side; by relatively extruding the two pinches 94, the protruding block 92 slides in the recess hole 91, the compression spring 95 is extruded, the two clamping blocks 93 slide in the connecting plate 8, the connecting plate 8 is placed in the fixing block 10, the clamping block 93 slides in the clamping groove 11 with the reset of the compression spring 95, the limiting of the connecting plate 8 is completed, and the suction head 6 can be hung and fixed on the dust collector body 1, facilitating storage.

[0027] As Figure 2 shown in some embodiments, the card block 93 slides in the card slot 11; facilitate installation.

[0028] As Figure 2 shown in some embodiments, the connecting plate 8 is placed in the fixed block 10; facilitate bearing.

[0029] Finally, it should be noted that: the above only for the preferred embodiments of the present application have, and not for limiting the present application, although the foregoing embodiments of the present application have been described in detail, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A high-power vacuum cleaner, comprising a vacuum cleaner body (1), characterized in that: The vacuum cleaner body (1) is connected to a vacuum hose (4), the end of the vacuum hose (4) is connected to a vacuum tube (5), the end of the vacuum tube (5) is connected to a suction head (6), the vacuum cleaner body (1) is equipped with a fixing block (10), the inner cavity of the fixing block (10) is provided with slots (11) on both sides, the outer wall of the vacuum tube (5) is equipped with a connecting block (7), the end of the connecting block (7) is equipped with a connecting plate (8), the connecting plate (8) is provided with a fixing component (9), the vacuum cleaner body (1) is provided with a grip component (3), and the bottom of the vacuum cleaner body (1) is provided with a roller (2). The grip assembly (3) includes two mounting bases (31) installed at one end of the vacuum cleaner body (1). Guide holes (32) are provided at the adjacent ends of the two mounting bases (31). A base plate (33) is slidably connected within the two guide holes (32). A handle (34) is installed on the upper end of the base plate (33). A set of positioning holes (35) is provided on one side wall of the inner cavity of each of the two guide holes (32). Side plates (36) are installed on both sides of the upper end of the base plate (33). A grip plate (37) is connected to the top of the two side plates (36). The side plates (36) are slidably connected to the mounting bases (31). Four fixing rods (38) are installed within the base plate (33). A slider (39) is slidably connected between the two fixed rods (38) on one side. A positioning block (30) is installed at the far ends of the two sliders (39). The positioning block (30) is slidably connected to the base plate (33). Two return springs (301) are installed at the near ends of the two sliders (39). All four return springs (301) are connected to the base plate (33). A winding roller (302) is rotatably connected inside the base plate (33). Two connecting ropes (304) are connected to the outer wall of the winding roller (302). The two connecting ropes (304) are respectively connected to the two sliders (39). A handwheel (303) is installed at one end of the winding roller (302).

2. A high-power vacuum cleaner according to claim 1, characterized in that: The dimensions of the positioning block (30) are matched with the positioning hole (35).

3. A high-power vacuum cleaner according to claim 1, characterized in that: The fixing component (9) has recesses (91) on both sides of the upper end of the connecting plate (8). A protrusion (92) is slidably connected in both recesses (91). A locking block (93) is installed at the far ends of the two protrusions (92). The locking block (93) is slidably connected to the connecting plate (8). A compression spring (95) is installed at the near ends of the two protrusions (92). The two compression springs (95) are connected to the connecting plate (8). A handle (94) is installed on the two protrusions (92).

4. A high-power vacuum cleaner according to claim 3, characterized in that: The card block (93) slides within the card slot (11).

5. A high-power vacuum cleaner according to claim 1, characterized in that: The connecting plate (8) is placed inside the fixing block (10).

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