CN219021053U - Dustpan capable of being folded and stored - Google Patents

Abstract

The utility model discloses a dustpan capable of being folded and stored, which comprises a dustpan body and a dustpan rod, wherein a fixed seat is arranged on the dustpan body, one end of the dustpan rod is provided with a matching part which is rotationally connected with the fixed seat, the top of the fixed seat is provided with a plane section and a cambered surface section, the cambered surface section is provided with a limiting piece, the matching part is provided with a limiting groove, the dustpan rod rotates to a storage state relative to the fixed seat through the matching part, and the matching part is matched with the limiting piece through the limiting groove to realize fixation; the plane section at fixing base top is laminated with cooperation portion top for cooperation portion can't rotate towards plane section one side, and has the space between the cambered surface section at cooperation portion top and fixed part top, and cooperation portion can rotate towards cambered surface section one side, realizes fixedly through locating part and spacing groove cooperation after rotating, rotates limit structure simply.

Description

Dustpan capable of being folded and stored

Technical Field

The utility model relates to the technical field of cleaning tools, in particular to a dustpan capable of being folded and stored.

Background

The dustpan is a cleaning tool for cleaning household or commercial garbage by being matched with the broom, the application of the dustpan is very wide, most of currently used dustpans are vertical, the dustpan comprises a dustpan body and a long rod connected with the dustpan body, the long rod is provided with a handle convenient to take, a user can conveniently move the dustpan through the long rod, the whole process of use does not need to bend down, however, the dustpan body and the long rod are fixedly connected, so that the dustpan body and the long rod need to occupy a larger space when being stored, inconvenience is brought to the user, and therefore the dustpan capable of saving storage space is needed.

For example, publication No.: CN209186606U discloses a cleaning tool, which comprises a connector for connecting the cleaning device to the handle, the connector comprises a connecting seat arranged on the cleaning device, a connecting sleeve sleeved at the root of the handle and capable of being pivotally connected to the connecting seat around a first pivot shaft, and a movable piece capable of telescoping relative to the inside and outside of the connecting seat is arranged in the connecting sleeve; the method also comprises the following steps: the elastic piece is arranged in the connecting sleeve, so that the movable piece has an overhanging trend; the limiting notch is arranged on the connecting seat, and is matched with the movable piece to limit the connecting sleeve under the condition that the connecting seat is driven to pivot far away from the handle by applying force on the handle to drive the movable piece to extend or retract. In the technical scheme, the handle realizes the storage of the cleaning device through the rotation of the connector, but the connector has more parts, complex structure and higher precision requirement of production and installation.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide the dustpan capable of being folded and stored, the dustpan simplifies the rotating connection structure of the dustpan body and the dustpan rod, and the production and installation precision requirements are lower.

The utility model provides a dustpan capable of being folded and stored, which comprises a dustpan body and a dustpan rod, wherein a fixed seat is arranged on the dustpan body, one end of the dustpan rod is provided with a matching part which is rotationally connected with the fixed seat, the top of the fixed seat is provided with a plane section and a cambered surface section, the plane section is jointed with the matching part to limit the matching part to rotate towards one side of the plane section, the cambered surface section is provided with a limiting piece, the matching part is provided with a limiting groove, the dustpan rod rotates to a storage state relative to the fixed seat through the matching part, and the matching part is matched with the limiting piece through the limiting groove to realize fixation.

According to the technical scheme, the dustpan rod rotates through the fixing base and the matching part, the side wall of the fixing base is attached to the side wall of the matching part, the plane section at the top of the fixing base is attached to the top of the matching part, the matching part cannot rotate towards one side of the plane section, a gap is reserved between the top of the matching part and the cambered surface section at the top of the fixing part, the matching part can rotate towards one side of the cambered surface section, the rotation range of the dustpan rod is limited, the rotation efficiency is high, and the dustpan rod is simple in structure and ingenious in design; on the other hand, when the dustpan pole rotates to the state of accomodating, the dustpan is folding promptly, can realize fixedly through locating part and spacing groove cooperation, and in this technical scheme, the spacing groove is fixing base integrated into one piece's structure, can reduce the degree of difficulty of production installation, simplifies the spare part of revolution mechanic, reduction in production cost.

As an improvement, be provided with first arch and second arch on the locating part, the cooperation portion is provided with the first spacing groove with the protruding adaptation of first and the second spacing groove with the protruding adaptation of second, first arch and the cooperation of first spacing groove, the second is protruding to break away from with the second spacing groove and is configured into the expansion state, first arch and first spacing groove break away from, the cooperation of second arch and second spacing groove is configured into the storage state, the dustpan pole rotates through the cooperation portion for the fixing base and switches expansion state and storage state.

In the technical scheme, the rotation limiting is only needed in the unfolding state and the storage state, so that only the first bulge and the second bulge are needed to be arranged on the limiting piece, the corresponding first limiting groove and the corresponding second limiting groove are arranged on the matching part, the first bulge is matched with the first limiting groove in the unfolding state, the second bulge is separated from the second limiting groove, the dustpan rod and the dustpan body are positioned on the same straight line, a user can normally use the dustpan rod and the dustpan body, the matching part rotates relative to the fixing seat in the storage state, the first bulge is separated from the first limiting groove, the second bulge is matched with the second limiting groove, the dustpan rod is parallel to the dustpan body, the dustpan rod is convenient for the user to store, and the storage space is saved; the first bulge, the second bulge and the limiting piece are of an integrated structure, the first limiting groove, the second limiting groove and the matching part are of an integrated structure, the rotating connection structure of the dustpan body and the dustpan rod is simplified, and the rotating limiting is convenient.

As an improvement, the rotation angle of the dustpan rod for switching the unfolding state and the storage state is 90 degrees. In the technical scheme, when in the unfolding state, the dustpan rod and the dustpan body are positioned on the same straight line, and when in the storage state, the dustpan rod is parallel to the dustpan body, and the rotating angle for switching the unfolding state and the storage state of the dustpan rod is most suitable for 90 degrees.

As an improvement, the cambered surface section is arranged close to one side of the opening end of the dustpan body. In this technical scheme, the cooperation portion receives the restriction of planar section, can only rotate towards cambered surface section one side, and when accomodating the state, the dustpan pole is parallel with the dustpan body, sets up the cambered surface section and is close to dustpan body open end for cooperation portion and fixing base relative rotation when accomodating, the dustpan pole erects and the dustpan body is also erect, and dustpan body open end up this moment is in order to prevent the rubbish leakage in the dustpan body, and it is more convenient to use.

As an improvement, the cambered surface section is provided with a mounting groove, the limiting piece is mounted in the mounting groove, an elastic piece is arranged in the mounting groove, one end of the elastic piece is connected with the mounting groove, the other end of the elastic piece is connected with the limiting piece, and the limiting piece stretches out and draws back through the elastic piece.

In this technical scheme, the locating part passes through the elastic component and realizes stretching out and drawing back, has decurrent effort to the locating part when cooperation portion and fixing base relative rotation to make the locating part pass through the elastic component and draw in, be convenient for improve rotation efficiency, and the locating part receives elastic component ascending effort and can with the spacing groove tight fit after with the spacing groove cooperation, avoid the locating part to break away from the spacing groove through the elastic component, the spacing effect is better.

As an improvement, a limiting structure is arranged between the mounting groove and the limiting part, and the limiting structure enables the limiting part to be limited in the mounting groove. Preferably, the mounting groove opening part is provided with a limiting protrusion, the bottom of the limiting piece is provided with a third protrusion, and the limiting protrusion is matched with the third protrusion to enable the limiting piece to be limited in the mounting groove. In this technical scheme, the mounting groove passes through spacing protruding and the protruding buckle spacing of realization of third of locating part, and the locating part receives elastic component ascending effort in the mounting groove, prevents through the buckle is spacing that the locating part breaks away from the mounting groove, and buckle limit structure is simple.

The improved hinge comprises a fixing seat, a first hinge and a second hinge, wherein the fixing seat is provided with a first mounting hole, the matching portion is provided with a second mounting hole opposite to the first mounting hole, the first hinge penetrates through the first mounting hole, the second hinge penetrates through the second mounting hole, and the fixing seat is sleeved and connected with the matching portion through the first hinge and the second hinge to be fixed.

In this technical scheme, the fastening structure of fixing base and cooperation portion is first articulated part and second articulated part, and first mounting hole aligns the back with the second mounting hole, and first articulated part inserts by first mounting hole, and the second articulated part inserts by the second mounting hole, and first articulated part and second articulated part connect in first mounting hole and second mounting hole cover and realize fixedly, fastening structure is simple, do not influence rotation efficiency.

As an improvement, the fixing base is in a first L shape, the matching part is in a second L shape, the fixing base is in butt joint with the matching part and the side faces are mutually attached, and a rotating gap exists between the bottom end of the matching part and the fixing base. In this technical scheme, set up fixing base and cooperation portion and be L shape structure, the lateral wall laminating area of two L shape structures is bigger, the volume after the cooperation is less, can improve connection stability, and cooperation portion can be held in the space of side moreover, and space utilization is higher to there is the rotation space between setting cooperation portion bottom and the fixing base, makes cooperation portion rotate for the fixing base unaffected.

As an improvement, the fixed seat is in threaded connection with the top of the dustpan body. The threaded connection structure is simple and convenient to install.

According to the folding and accommodating dustpan provided by the utility model, the fixed seat is rotationally connected with the matching part, the side wall of the fixed seat is attached to the side wall of the matching part, the dustpan is folded and accommodated by relatively rotating the fixed seat and the matching part, the plane section at the top of the fixed seat is attached to the top of the matching part, so that the matching part cannot rotate towards one side of the plane section, a gap is reserved between the top of the matching part and the cambered surface section at the top of the fixed part, the matching part can rotate towards one side of the cambered surface section, the rotation range of a dustpan rod is limited, the fixing is realized by matching the limiting piece and the limiting groove after rotation, the rotation limiting structure is simple, and the precision requirement is lower.

Drawings

Fig. 1 is a schematic perspective view of a dustpan capable of being folded and stored.

Fig. 2 is an enlarged partial schematic view of fig. 1 a of the present disclosure.

Fig. 3 is a schematic diagram of an explosion structure of a dustpan capable of being folded and stored in the dustpan.

Fig. 4 is an enlarged partial schematic view of fig. 3B of the present disclosure.

Fig. 5 is an enlarged schematic view of a fitting part in a dustpan capable of being folded and stored in the dustpan.

Fig. 6 is a schematic perspective view of a mounting seat and a limiting member in a dustpan capable of being folded and stored.

Fig. 7 is a schematic perspective view of a mounting seat in a dustpan capable of being folded and stored.

Fig. 8 is a schematic perspective view of a limiting member in a dustpan capable of being folded and stored.

Fig. 9 is a schematic view of a folding dustpan in an unfolded state.

Fig. 10 is an enlarged partial schematic view of fig. 9C of the present disclosure.

Fig. 11 is a schematic view of a folding dustpan in a folded state.

Fig. 12 is a partially enlarged schematic view of fig. 11D of the present disclosure.

The figure shows: 1. a dustpan body; 11. an opening; 2. a dustpan lever; 21. a mating portion; 211. a first limit groove; 212. the second limit groove; 213. a second mounting hole; 3. a fixing seat; 31. a planar section; 32. a cambered surface section; 33. a mounting groove; 331. a limit protrusion; 34. a first mounting hole; 5. a limiting piece; 51. a first protrusion; 52. a second protrusion; 53. a third protrusion; 6. an elastic member; 7. a first hinge; 8. a second hinge.

Detailed Description

For a better understanding of the present application, various aspects of the present application will be described in more detail with reference to the accompanying drawings. It should be understood that these detailed description are merely illustrative of exemplary embodiments of the application and are not intended to limit the scope of the application in any way. Like reference numerals refer to like elements throughout the specification.

In the drawings, the thickness, size and shape of the object have been slightly exaggerated for convenience of explanation. The figures are merely examples and are not drawn to scale.

It will be further understood that the terms "comprises," "comprising," "includes," "including," "having," "including" and/or "having," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

As shown in fig. 1 to 4, the application discloses a dustpan capable of being folded and stored, which comprises a dustpan body 1 and a dustpan rod 2, wherein the dustpan body 1 is provided with an opening 11, garbage enters the dustpan body 1 through the opening 11 to be stored, a fixing seat 3 is arranged on the dustpan body 1, one end of the dustpan rod 2 is provided with a matching part 21 rotationally connected with the fixing seat 3, the dustpan rod 2 rotates with the matching part 21 through the fixing seat 3, the top of the fixing seat 3 is provided with a plane section 31 and a cambered surface section 32, the plane section 31 at the top of the fixing seat 3 is attached to the top of the matching part 21, so that the matching part 21 cannot rotate towards one side of the plane section 31, a gap is reserved between the top of the matching part 21 and the cambered surface section 32 at the top of the fixing part, and the matching part 21 can rotate towards one side of the cambered surface section 32; the cambered surface section 32 is provided with the locating part 5, and the cooperation portion 21 is provided with the spacing groove, and when the dustpan pole 2 rotates to the state of accomodating, promptly when the dustpan is folding, can realize fixedly through locating part 5 and spacing groove cooperation.

As shown in fig. 2, 5 and 8, the limiting member 5 is provided with a first protrusion 51 and a second protrusion 52, the first protrusion 51 and the second protrusion 52 are protruding strips on the surface of the limiting member 5, the matching portion 21 is provided with a first limiting groove 211 corresponding to the first protrusion 51 and a second limiting groove 212 corresponding to the second protrusion 52, and the first limiting groove 211 and the second limiting groove 212 are grooves on the top wall of the matching portion 21; as shown in fig. 9 and 10, in the unfolded state, the first protrusion 51 is matched with the first limiting groove 211, at this time, the second protrusion 52 is separated from the second limiting groove 212, the dustpan bar 2 and the dustpan body 1 are on the same straight line, so that a user can use the dustpan normally, while in the storage state, as shown in fig. 11 and 12, the matching part 21 rotates relative to the fixing seat 3, at this time, the first protrusion 51 is separated from the first limiting groove 211, the second protrusion 52 is matched with the second limiting groove 212, the dustpan bar 2 is parallel to the dustpan body 1, namely, the dustpan is in the folded storage state, so that the user can conveniently store the dustpan bar, the storage space is saved, and the rotation angle of the dustpan bar 2 for switching the unfolded state and the storage state is 90 °.

As shown in fig. 6, the cambered surface section 32 is close to the open end 11 side of the dustpan body 1, the matching part 21 is limited by the plane section 31 and can only rotate towards one side of the cambered surface section 32, when in a storage state, the dustpan rod 2 is parallel to the dustpan body 1, the cambered surface section 32 is close to the open end 11 side of the dustpan body 1, so that the matching part 21 and the fixing seat 3 rotate relatively when in storage, the dustpan rod 2 is vertical, the dustpan body 1 is also vertical, and at the moment, the open end 11 side of the dustpan body 1 faces upwards to prevent garbage leakage in the dustpan body 1, and the dustpan is more convenient to use.

As shown in fig. 6, the cambered surface section 32 is provided with a mounting groove 33, the limiting piece 5 is mounted in the mounting groove 33, an elastic piece 6 is arranged in the mounting groove 33, one end of the elastic piece 6 is connected with the mounting groove 33, the other end of the elastic piece 6 is connected with the limiting piece 5, the limiting piece 5 stretches out and draws back through the elastic piece 6, the elastic piece 5 can be folded through the elastic piece 6 when the matching part 21 rotates relative to the fixing seat 3, the rotation efficiency is convenient to improve, after the limiting piece 5 is matched with the limiting groove, the limiting piece 5 is tightly matched with the limiting groove under the upward acting force of the elastic piece 6, the limiting piece 5 is prevented from being separated from the limiting groove through the elastic piece 6, the limiting effect is better, and the elastic piece 6 is a spring in the embodiment; a limiting structure is disposed between the mounting groove 33 and the limiting member 5, and in this embodiment, the limiting structure includes but is not limited to: the mounting groove 33 is provided with spacing protruding 331 in opening 11 department, and locating part 5 bottom is provided with the third protruding 53, and mounting groove 33 passes through spacing protruding 331 and the spacing piece 5 is realized the buckle spacing with the protruding 53 of third, and locating part 5 receives the ascending effort of elastic component 6 in mounting groove 33, prevents through the buckle spacing that locating part 5 breaks away from mounting groove 33, and buckle limit structure is simple.

As shown in fig. 4, a first hinge 7 and a second hinge 8 are disposed between the fixing base 3 and the mating portion 21, the first hinge 7 is in a sleeve-shaped structure, the second hinge 8 is in a shaft-shaped structure, the fixing base 3 is provided with a first mounting hole 34, the mating portion 21 is provided with a second mounting hole 213 opposite to the first mounting hole 34, after the first mounting hole 34 is aligned with the second mounting hole 213, the first hinge 7 is inserted into the first mounting hole 34, the second hinge 8 is inserted into the second mounting hole 213, and the first hinge 7 is fixed with the second hinge 8 after being sleeved, so that the fixing base 3 and the mating portion 21 are fixed, the fastening structure is simple, and the rotation efficiency is not affected.

As shown in fig. 4, 6 and 7, the fixing base 3 is in a first L shape, the connection area between the bottom of the fixing base 3 and the dustpan body 1 is larger, the connection stability can be improved, the matching part 21 is in a second L shape, the fixing base 3 is in butt joint with the matching part 21, the side faces of the fixing base 3 are mutually attached, the attaching area of the side walls of the double-L-shaped structure is larger, the space of the side faces can be mutually accommodated, the space utilization rate is higher, and a rotation gap exists between the bottom end of the matching part 21 and the fixing base 3, so that the rotation of the matching part 21 relative to the fixing base 3 is not affected; the fixing base 3 is in threaded connection with the top of the dustpan body 1, so that the fixing base 3 is fixed on the top of the dustpan body 1.

As shown in fig. 9 to 12, the dustpan in this embodiment is used in the following manner: as shown in fig. 9 and 10, when the dustpan is required to be used for collecting garbage, a user lifts the dustpan rod 2, the dustpan body 1 is contracted downwards under the action of self gravity, the limiting piece 5 is acted by the acting force of the matching part 21, the second protrusion 52 is separated from the second limiting groove 212, so that the matching part 21 and the fixed seat 3 can rotate relatively, when the dustpan body 1 is perpendicular to the dustpan rod 2, the limiting piece 5 is not acted by the acting force of the matching part 21, and the limiting piece 5 enables the first protrusion 51 to be placed in the first limiting groove 211 under the upward action of the elastic piece 6, and at the moment, the user can use the dustpan; as shown in fig. 11 and 12, when the dustpan needs to be stored, the user pulls the dustpan rod 2 towards the opening 11 end direction of the dustpan body 1, so that the limiting piece 5 is compressed by the downward acting force to compress the elastic piece 6, the first protrusion 51 is separated from the first limiting groove 211, so that the matching part 21 and the fixing seat 3 can rotate relatively, when the dustpan body 1 and the dustpan rod 2 are parallel, the dustpan rod 2 cannot continue to rotate, the limiting piece 5 is acted by the upward acting force of the elastic piece 6 to enable the second protrusion 52 to be placed in the second limiting groove 212, and at the moment, the user can store the dustpan.

According to the dustpan capable of being folded and stored, the fixed seat 3 is rotationally connected with the matching part 21, the side wall of the fixed seat 3 is attached to the side wall of the matching part 21, the dustpan is folded and stored by relatively rotating the fixed seat 3 and the matching part 21, the plane section 31 at the top of the fixed seat 3 is attached to the top of the matching part 21, the matching part 21 cannot rotate towards one side of the plane section 31, a gap is reserved between the top of the matching part 21 and the cambered surface section 32 at the top of the fixed part, the matching part 21 can rotate towards one side of the cambered surface section 32, the rotating range of the dustpan rod 2 is limited, after rotation, fixation is achieved by matching the limiting piece 5 with the limiting groove, the rotating limiting structure is simple, and the precision requirement is low.

The present utility model is not limited to the above-described preferred embodiments, and any person who can obtain other various products under the teaching of the present utility model, however, any change in shape or structure of the product is within the scope of the present utility model, and all the products having the same or similar technical solutions as the present application are included.

Claims (9)

1. The utility model provides a dustpan that can bend and accomodate, includes dustpan body (1) and dustpan pole (2), its characterized in that, be provided with fixing base (3) on dustpan body (1), the one end of dustpan pole (2) is provided with cooperation portion (21) of being connected with fixing base (3) rotation, fixing base (3) top is provided with plane section (31) and cambered surface section (32), plane section (31) laminating with cooperation portion (21) to restriction cooperation portion (21) rotate towards plane section (31) one side, cambered surface section (32) are provided with locating part (5), cooperation portion (21) are provided with the spacing groove, dustpan pole (2) rotate to accomodate the state for fixing base (3) through cooperation portion (21), cooperation portion (21) are realized fixedly through spacing groove and locating part (5) cooperation.

2. The folding dustpan according to claim 1, wherein the limiting member (5) is provided with a first protrusion (51) and a second protrusion (52), the matching portion (21) is provided with a first limiting groove (211) matched with the first protrusion (51) and a second limiting groove (212) matched with the second protrusion (52), the first protrusion (51) is matched with the first limiting groove (211), the second protrusion (52) is separated from the second limiting groove (212) and is configured into an unfolded state, the first protrusion (51) is separated from the first limiting groove (211), the second protrusion (52) is matched with the second limiting groove (212) and is configured into a folded state, and the dustpan lever (2) is rotated relative to the fixing seat (3) through the matching portion (21) and is switched into the unfolded state and the folded state.

3. A folding dustpan according to claim 2, wherein the dustpan lever (2) is rotated by 90 ° between a folded-out position and a folded-in position.

4. The folding dustpan according to claim 1, wherein the cambered surface section (32) is arranged near one side of the opening (11) end of the dustpan body (1), and the rear part of the dustpan body (1) is provided as a supporting surface.

5. The dustpan capable of being folded and stored according to claim 1 or 2, wherein the cambered surface section (32) is provided with a mounting groove (33), the limiting piece (5) is mounted in the mounting groove (33), an elastic piece (6) is arranged in the mounting groove (33), one end of the elastic piece (6) is connected with the mounting groove (33), the other end of the elastic piece (6) is connected with the limiting piece (5), and the limiting piece (5) stretches out and draws back through the elastic piece (6).

6. The dustpan capable of being folded and stored according to claim 5, wherein a limiting structure is arranged between the mounting groove (33) and the limiting piece (5), and the limiting structure enables the limiting piece (5) to be limited in the mounting groove (33).

7. The dustpan capable of being folded and stored according to claim 1, further comprising a first hinge (7) and a second hinge (8), wherein the fixing base (3) is provided with a first mounting hole (34), the matching part (21) is provided with a second mounting hole (213) opposite to the first mounting hole (34), the first hinge (7) is penetrated in the first mounting hole (34), the second hinge (8) is penetrated in the second mounting hole (213), and the fixing base (3) and the matching part (21) are sleeved and connected with the second hinge (8) through the first hinge (7).

8. The dustpan capable of being folded and stored according to claim 1, wherein the fixing base (3) is in a first L shape, the matching part (21) is in a second L shape, and the fixing base (3) is in butt joint with the matching part (21) and the side surfaces of the fixing base and the matching part are mutually attached.

9. The folding dustpan according to claim 1, wherein the fixing base (3) is in threaded connection with the top of the dustpan body (1).

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