CN219645656U - Foldable telescopic broom - Google Patents

Abstract

The utility model belongs to the field of cleaning tools, and particularly relates to a foldable telescopic broom, which comprises a broom head; one end of the rod part is rotatably arranged on the broom head through the rotating assembly; the dustpan is provided with a cavity for accommodating dirt, the cavity can accommodate a broom head, the dustpan is provided with a handle, and the cross section of the handle is of a C-shaped structure; the handle on the dustpan can be clamped on the rod part after the rod part is folded, and the broom head is embedded into the cavity of the dustpan. Through set up a rotating assembly between broom head and pole portion for pole portion can rotate round the broom head, lets the shape of broom be fixed unchanged before, becomes can fold the change, reduces the occupation space of broom when accomodating.

Description

Foldable telescopic broom

Technical Field

The utility model belongs to the technical field of cleaning tools, and particularly relates to a foldable and telescopic plastic broom.

Background

The broom is a cleaning tool commonly used in life, can sweep dirt and keep sanitary and clean; the broom is usually matched with the dustpan in modern mankind home, and the broom sweeps dirt into the dustpan for centralized treatment.

The utility model of the broom dustpan component with the publication number of CN210383789U is characterized in that a broom can be fixed on a dustpan handle by modifying a dustpan handle, so that the broom and the dustpan can be stored simultaneously; however, in the utility model, the broom has a fixed shape and cannot be folded, and occupies a large space when being stored, so that the storage space cannot be effectively utilized.

Disclosure of Invention

The utility model aims at solving the technical problems, and provides a foldable and telescopic broom, so that the foldable and telescopic broom is achieved.

In view of the above, the present utility model provides a foldable and telescopic broom, comprising:

a broom head;

one end of the rod part is rotatably arranged on the broom head through the rotating assembly;

the dustpan is provided with a chamber for containing dirt, the chamber can contain a broom head, the dustpan is provided with a handle, and the cross section of the handle is of a C-shaped structure;

the handle on the dustpan can be clamped on the rod part after the rod part is folded, and the broom head is embedded into the cavity of the dustpan.

In the technical scheme, in order to solve the problems that the broom occupies a larger space and the storage space cannot be optimized, a rotating assembly is arranged between the broom head and the broom rod part, so that the broom rod part can freely rotate on the broom head, the shape of the broom is not changeable, and the broom is changed into a structure which can be folded at present; secondly, through setting up the dustpan into the structure that can hold broom head and pole portion, increased the application of dustpan, let the dustpan not only possess the effect of concentrated dirt, still let it can accomodate the broom after folding, make it and broom can accomodate simultaneously, saved accommodation space greatly.

Further, the rotating assembly includes:

a rotary handle fixed on the rod part and provided with a groove therein;

the wave beads are fixedly arranged in the grooves;

the rotating fixed end is fixedly arranged on the broom head;

the rotating clamping piece is arranged between the rotating handle and the rotating fixed end;

the bolt sequentially passes through the rotary handle, the rotary clamping piece and the rotary fixing end and is reinforced by the nut;

the cap is arranged on the rotating handle and the rotating fixed end;

the rotating clamping piece is provided with a notch, the rotating fixing end is provided with a bulge, the bulge corresponds to the notch, and the rotating clamping piece is fixed on the rotating fixing end.

Further, a rotating hole is formed in the rotating clamping piece, the rotating hole is formed in the center of the rotating clamping piece, four positioning holes are formed in the rotating clamping piece, the positioning holes are circumferentially formed in the center of the rotating hole, and the distance from the positioning holes to the rotating hole is consistent with the distance from the groove of the rotating handle to the center of the rotating handle.

Further, the wave bead includes:

the shell is provided with a cavity and is completely arranged in the groove of the rotary handle;

a spring disposed within the cavity;

the ball is arranged at the top of the spring;

when the wave bead rotates to the position of the positioning hole of the rotary clamping piece, the ball is clamped into the positioning hole under the pushing of the spring.

Further, the size of the ball is larger than that of the positioning hole of the rotary clamping piece.

Further, a first clamping groove is formed in the broom head, and the rod portion can be clamped into the first clamping groove.

Further, a second clamping groove is formed in the handle of the dustpan, and the rod portion can be clamped into the second clamping groove.

Further, the pole portion is the telescopic link, and it includes:

the rotating handle is fixedly arranged at the lower end of the inner-layer rod body;

the middle layer rod piece is closely sleeved on the outer layer of the inner layer rod piece, and the lower end of the middle layer rod piece is provided with an inward bulge;

the outer layer rod piece is closely sleeved on the outer layer of the middle layer rod piece, and the lower end of the outer layer rod piece is provided with an inward bulge;

the clamping piece is arranged at the upper ends of the inner layer rod piece, the middle layer rod piece and the outer layer rod piece, and one end of the clamping piece extends into the inner layer rod piece, the middle layer rod piece and the outer layer rod piece and is fixed;

the grab handle is arranged at the upper end of the outer layer rod piece.

The beneficial effects of the utility model are as follows:

1. through set up a rotating assembly between broom head and pole portion for pole portion can rotate round the broom head, lets the shape of broom be fixed unchanged before, becomes can fold the change, reduces the occupation space of broom when accomodating.

2. Through reforming transform the shape of dustpan, make it can hold the broom after folding, realized the combination when broom and dustpan are accomodate to because the broom is placed in the cavity of dustpan, do not occupy other spaces, improved the accomodate of dustpan and broom.

3. The broom has the advantages that the broom rod part is of a telescopic rod structure, and when the broom is in a use state, the telescopic rod is stretched, and the length of the rod part is prolonged; under the state of accomodating, the telescopic link is contracted to the broom, shortens pole portion length, reduces the storage space that pole portion needs, conveniently accomodates.

Drawings

FIG. 1 is a three-dimensional perspective view of the present utility model;

FIG. 2 is a detailed view of the stem of the present utility model;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is a detail view a of the rotating assembly of the present utility model;

FIG. 5 is a detail b of the rotating assembly of the present utility model;

FIG. 6 is a detail c of the rotating assembly of the present utility model;

FIG. 7 is a detail d of the rotating assembly of the present utility model;

FIG. 8 is a diagram of a rotational clip of the present utility model;

FIG. 9 is a detailed view of a wave bead of the present utility model;

FIG. 10 is a detailed view of the broom head of the present utility model;

FIG. 11 is a detailed view of the dustpan of the present utility model;

the label in the figure is:

100. a broom head; 110. a first clamping groove; 200. a stem portion; 210. an inner layer rod piece; 220. a middle layer rod piece; 230. an outer layer rod piece; 240. a clamping piece; 250. a grab handle; 300. a rotating assembly; 310. rotating the handle; 311. a groove; 320. wave beads; 321. a housing; 322. a cavity; 323. a spring; 324. a ball; 330. rotating the fixed end; 331. a protrusion; 340. rotating the clamping piece; 341. a rotation hole; 342. positioning holes; 343. a notch; 350. a bolt; 360. a nut; 370. capping; 400. a dustpan; 410. a chamber; 420. a handle; 430. and a second clamping groove.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present utility model, fall within the scope of protection of the present utility model.

In the description of the present utility model, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present utility model. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

As shown in fig. 1 and 11, the present utility model provides a foldable and telescopic broom, comprising,

a broom head 100;

one end of the rod part 200 is rotatably arranged on the broom head 100 through the rotating assembly 300;

and a dustpan 400 having a chamber 410 for accommodating dirt thereon, wherein the chamber 410 can accommodate the broom head 100, a handle 420 is provided on the dustpan 400, and the cross section of the handle 420 is of a C-shaped structure;

wherein, the handle 420 on the dustpan 400 can be clamped on the lever 200 after the lever 200 is folded by rotating the lever 200, and the broom head 100 is embedded into the cavity 410 of the dustpan 400.

In the embodiment, the broom consists of the rod part 200, the rotating component 300 and the broom head 100, wherein the rotating component 300 is arranged between the rod part 200 and the broom head 100, and the rod part 200 can rotate on the broom head 100 due to the fact that the rod part 200 is connected with the broom head 100 through the rotating component 300, so that the broom can be folded, and the problems of fixed shape and difficult storage of the original broom are broken; in addition, the handle 420 is additionally arranged on the dustpan 400, so that after the broom is folded, the broom rod 200 can be clamped into the handle 420 of the dustpan 400, and the high efficiency of storage is improved.

As shown in fig. 4, 5, 6, 7 and 10, in a preferred embodiment of the present utility model, the rotating assembly 300 includes,

a rotary handle 310 fixed on the rod 200 and having a groove 311 therein;

the wave bead 320 is fixedly arranged inside the groove 311;

a rotation fixing end 330 fixedly arranged on the broom head 100;

a rotation clip 340 disposed between the rotation handle 310 and the rotation fixing end 330;

the bolt 350 and the nut 360, the bolt 350 sequentially passes through the rotating handle 310, the rotating clamping piece 340 and the rotating fixing end 330, and is reinforced by the nut 360;

cap 370 provided on the rotation handle 310 and the rotation fixing end 330;

the rotating clamping piece 340 is provided with a notch 343, the rotating fixing end 330 is provided with a protrusion 331, the protrusion 331 corresponds to the notch 343, and the rotating clamping piece 340 is fixed on the rotating fixing end 330.

In this embodiment, due to the notch 343 of the rotating clamping member 340 and the protrusion 331 of the rotating fixing end 330, the rotating clamping member 340 can be embedded into the rotating fixing end 330, and the rotating clamping member 340 is circumferentially fixed and cannot rotate; the two sides of the rotating clamping piece 340 are respectively provided with a rotating fixed end 330 and a rotating handle 310, the rotating fixed end 330 is fixed on the broom head 100, the rotating handle 310 is fixed on the broom rod part 200, and the bolt 350 sequentially passes through the rotating handle 310, the rotating clamping piece 340 and the rotating fixed end 330 and is fixed by the bolt 350, so that the rod part 200 can rotate on the broom head 100; the caps 370 provided at the rotation fixing end 330 and the rotation handle 310 may protect the inner structures of the rotation fixing end 330 and the rotation handle 310.

When the rod 200 is perpendicular to the broom head 100, the beads 320 are symmetrically arranged on the rotating handle 310, the center of the beads 320 and the center of the rotating handle 310 are located on the same straight line, and the straight line is parallel to the broom head 100.

As shown in fig. 4 and 8, in a preferred embodiment of the present utility model, a rotation hole 341 is formed on the rotation clamp 340, the rotation hole 341 is disposed at the center of the rotation clamp 340, four positioning holes 342 are disposed on the rotation clamp 340, the positioning holes 342 are circumferentially disposed around the rotation hole 341, and the distance from the positioning holes 342 to the rotation hole 341 is consistent with the distance from the recess 311 of the rotation handle 310 to the center of the rotation handle 310.

In this embodiment, the turning hole is disposed at the geometric center of the rotation clip 340, the bolt 350 passes through the rotation hole 341 of the rotation clip 340, and the rotation hole 341 of the rotation clip 340 should be larger than the diameter of the bolt 350; four positioning holes 342 are uniformly and circumferentially arranged on the rotary clamping piece 340 by taking the rotary hole 341 as a center; and the rotation clamping piece 340 is fixed, wherein two opposite positioning holes 342 are perpendicular to the broom head 100.

As shown in fig. 8 and 9, in a preferred embodiment of the present utility model, the beads 320 include,

a housing 321 having a cavity 322, and the housing 321 is disposed entirely within the recess 311 of the handle 310;

a spring 323, the spring 323 being disposed within the cavity 322;

a ball 324 disposed on top of the spring 323;

when the wave bead 320 rotates to the position of the positioning hole 342 of the rotating clamp 240, the ball 324 is clamped into the positioning hole 342 under the pushing of the spring 323.

In this embodiment, the cooperation between the wave bead 320 and the rotating clamping member 340 can play a limiting role, when the rotating clamping member 340 is set, the rotating handle 420 should be closely attached, when the rotating handle 420 rotates, the wave bead 320 rotates along with the rotating handle 420, when the wave bead 320 rotates to the positioning hole 342 of the rotating clamping member 340, the ball 324 of the wave bead 320 is pushed out of the wave bead 320 casing 321 under the action of the spring 323, and under the condition that the rotation is not continued, the rotating handle 420 is clamped by the rotating clamping member 340, and the angle is fixed; when the rotation is continued, since the ball 320 is a sphere, the ball 324 of the ball 320 can be separated from the positioning hole 342 of the rotation clamp 340, and the rotation handle 420 continues to rotate.

Wherein, when the wave bead 320 rotates to be perpendicular to the positioning hole 342 of the broom head 100 and is fixed, the handle 310 is parallel to the broom head 100, and the broom is in a folded and contained state; when the wave bead 320 rotates to be parallel to the positioning hole 342 of the broom head 100 and is fixed, the rotating handle 310 is perpendicular to the broom head 100, and the broom is in a use state.

In a preferred embodiment of the present utility model, as shown in fig. 8 and 9, the ball 324 is sized larger than the positioning hole 342 of the rotating clip 340.

In this embodiment, the diameter of the ball body of the ball 324 is set to be larger than the positioning hole 342 of the rotating clip 340, when the ball 320 rotates to the position of the positioning hole 342 of the rotating clip 340, the ball 324 is pushed to the position of the positioning hole 342 under the action of the elastic force of the spring 323, and the ball 324 of the ball 320 cannot be separated from the ball 320 due to the fact that the size of the ball 324 of the ball 320 is smaller than or equal to the size of the housing 321 of the rotating clip 340, and the ball 324 of the ball 320 is not separated from the ball 320.

As shown in fig. 10, in a preferred embodiment of the present utility model, the broom head 100 is provided with a first clamping groove 110, and the rod 200 can be clamped into the first clamping groove 110.

In this embodiment, when the broom is in the folded state, the rod 200 is suspended on the broom head 100, and the rod 200 is still in the rotatable state; therefore, the broom head 100 is provided with the first clamping groove 110, so that the rod 200 in the folded state is clamped into the first clamping groove 110, and the rod 200 is fixed in angle and can not rotate at the moment.

As shown in fig. 11, in a preferred embodiment of the present utility model, a second locking groove 430 is provided on the handle 420 of the dustpan 400, and the lever 200 can be locked into the second locking groove 430.

In this embodiment, when the broom is folded and then stored in the dustpan 400, the rod 200 of the broom can be clamped into the second clamping groove 430 on the handle 420 of the dustpan 400, and the broom is fixed in the dustpan 400; when the broom is used, the lever 200 is pulled out of the second clamping groove 430 on the handle 420 of the dustpan 400.

As shown in fig. 2 and 3, in a preferred embodiment of the present utility model, the rod portion 200 is a telescopic rod, which includes:

an inner rod 210, a rotary handle 310 is fixedly arranged at the lower end of the inner rod;

the middle rod piece 220 is closely sleeved on the outer layer of the inner rod piece 210, and the lower end of the middle rod piece 220 is provided with an inward bulge 331;

the outer rod 230 is closely sleeved on the outer layer of the middle rod 220, and the lower end of the outer rod 230 is provided with an inward protrusion 331;

the clamping piece 240 is arranged at the upper ends of the inner layer rod piece 210, the middle layer rod piece 220 and the outer layer rod piece 230, and one end of the clamping piece 240 extends into the inner layer rod piece 210, the middle layer rod piece 220 and the outer layer rod piece 230 and is fixed;

and a handle 250 provided at an upper end of the outer rod 230.

In this example, the clamping members 240 are disposed at the upper ends of the inner rod 210, the middle rod 220 and the outer rod 230, one ends of the clamping members 240 are fixedly disposed inside the respective rod, and the other ends of the clamping members 240 have the inner diameters of the middle rod 220, the outer rod 230 and the handle 250.

When the telescopic rod is restored from the fully contracted state to the fully stretched state, the outer layer rod 230 is stretched under the action of force, and the outer layer rod 230 is prevented from further stretching because the protrusion 331 is arranged at the lower end of the outer layer rod 230 and the clamping piece 240 arranged at the upper end of the middle layer rod 220 clamps the outer layer rod 230, so that the outer layer rod 230 is fully stretched; next, the middle rod 220 is stretched under the action of force, and the lower end of the middle rod 220 is provided with the protrusion 331, so that the clamping piece 240 arranged at the upper end of the inner rod 210 clamps the middle rod 220 to prevent the middle rod 220 from further stretching, and the middle rod 220 is fully stretched at the moment, and the stretching of the shrinkage rod is completed.

When the telescopic rod is restored from the fully extended state to the fully contracted state, the outer rod 230 is contracted under the action of force, and when the clamping piece 240 arranged on the outer rod 230 is contacted with the clamping piece 240 arranged on the middle rod 220, the outer rod 230 is contracted; next, the middle rod 220 is contracted under the action of force, and when the clamping piece 240 arranged on the middle rod 220 contacts with the clamping piece 240 arranged on the inner rod 210, the middle rod 220 is contracted, and the contraction rod is contracted.

The embodiments of the present utility model have been described above with reference to the accompanying drawings, in which the embodiments of the present utility model and features of the embodiments may be combined with each other without conflict, the present utility model is not limited to the above-described embodiments, which are merely illustrative, not restrictive, of the present utility model, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are protected by the present utility model.

Claims (8)

1. A collapsible telescopic broom, comprising:

a broom head (100);

one end of the rod part (200) is rotatably arranged on the broom head (100) through a rotating assembly (300);

the dustpan (400) is provided with a chamber (410) for containing dirt, the chamber (410) can contain the broom head (100), the dustpan (400) is provided with a handle (420), and the cross section of the handle (420) is of a C-shaped structure;

the handle (420) on the dustpan (400) can be clamped on the rod part (200) after the rod part (200) is folded, and the broom head (100) is embedded into the cavity (410) of the dustpan (400).

2. A collapsible telescopic broom according to claim 1, wherein the swivel assembly (300) comprises:

a rotary handle (310) fixed on the rod part (200) and provided with a groove (311) therein;

the wave beads (320) are fixedly arranged in the grooves (311);

the rotating fixed end (330) is fixedly arranged on the broom head (100);

the rotating clamping piece (340) is arranged between the rotating handle (310) and the rotating fixed end (330);

the bolt (350) and the nut (360), wherein the bolt (350) sequentially passes through the rotary handle (310), the rotary clamping piece (340) and the rotary fixing end (330) and is reinforced by the nut (360);

a cap (370) disposed on the rotating handle (310) and the rotating fixed end (330);

wherein the rotating clamping piece (340) is provided with a notch (343), the rotating fixed end (330) is provided with a protrusion (331), the protrusion (331) corresponds to the notch (343), and the rotating clamping piece (340) is fixed on the rotating fixed end (330).

3. The foldable and telescopic broom according to claim 2, wherein the rotating clamping member (340) is provided with a rotating hole (341), the rotating hole (341) is arranged at the center of the rotating clamping member (340), four positioning holes (342) are arranged on the rotating clamping member (340), the positioning holes (342) are circumferentially arranged with the rotating hole (341) as the center, and the distance from the positioning holes (342) to the rotating hole (341) is consistent with the distance from the groove (311) of the rotating handle (310) to the center of the rotating handle (310).

4. A collapsible telescopic broom according to claim 3, wherein the beads (320) comprise:

a housing (321) having a cavity (322), and the housing (321) is disposed entirely within the recess (311) of the rotary handle (310);

a spring (323), the spring (323) being disposed within the cavity (322);

a ball (324) disposed on top of the spring (323);

when the wave bead (320) rotates to the position of the positioning hole (342) of the rotating clamping piece (340), the ball (324) is clamped into the positioning hole (342) under the pushing of the spring (323).

5. A collapsible telescopic broom according to claim 4, wherein the ball (324) is larger in size than the locating hole (342) of the rotating catch (340).

6. A foldable and telescopic broom according to claim 1, wherein the broom head (100) is provided with a first clamping groove (110), and the rod portion (200) can be clamped into the first clamping groove (110).

7. A foldable and telescopic broom according to claim 1, wherein the handle (420) of the dustpan (400) is provided with a second clamping groove (430), and the lever part (200) can be clamped into the second clamping groove (430).

8. A collapsible telescopic broom according to claim 1, wherein the pole (200) is a telescopic pole comprising:

an inner rod (210), a rotary handle (310) is fixedly arranged at the lower end of the inner rod;

the middle layer rod piece (220) is closely sleeved on the outer layer of the inner layer rod piece (210), and an inward bulge (331) is arranged at the lower end of the middle layer rod piece (220);

the outer layer rod piece (230) is closely sleeved on the outer layer of the middle layer rod piece (220), and an inward bulge (331) is arranged at the lower end of the outer layer rod piece (230);

the clamping piece (240) is arranged at the upper ends of the inner-layer rod piece (210), the middle-layer rod piece (220) and the outer-layer rod piece (230), and one end of the clamping piece (240) extends into the inner-layer rod piece (210), the middle-layer rod piece (220) and the outer-layer rod piece (230) and is fixed;

and a grab handle (250) arranged at the upper end of the outer rod piece (230).