CN218773854U - Dustpan with comb teeth - Google Patents
Dustpan with comb teeth Download PDFInfo
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- CN218773854U CN218773854U CN202222015267.0U CN202222015267U CN218773854U CN 218773854 U CN218773854 U CN 218773854U CN 202222015267 U CN202222015267 U CN 202222015267U CN 218773854 U CN218773854 U CN 218773854U
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- dustpan
- comb teeth
- comb
- driving part
- broach
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Abstract
The utility model discloses a take dustpan of broach, including the dustpan fill, rotate the rotating turret of connecting in the dustpan fill left and right sides to and connect the dustpan pole on the rotating turret, the dustpan fill can be relative the rotating turret rotatory to the clean state of mouth of a hopper towards the horizontal direction, and mouth of a hopper fold condition up. The rotating frame is U-shaped as a whole, the middle part of the rotating frame is provided with a comb rack, comb teeth are movably arranged in the comb rack, and the comb rack is provided with a through hole for the comb teeth to penetrate out of the comb rack; the broach is including accomodating in the initial condition of broach frame to and stretch out the operating condition outside the broach frame by wearing the mouth. An upper extension part is arranged in the middle of the comb rack, a driving part is arranged at the lower end of the dustpan rod, the driving part is rotationally connected with the upper extension part, and the lower end of the driving part is in transmission connection with the comb teeth; the driving part can drive the comb teeth to move from an initial state to an operating state. Because under initial condition, the broach is located the broach frame, and the broach can not expose in the broach frame outside.
Description
Technical Field
The utility model belongs to the technical field of the dustpan, concretely relates to take dustpan of broach.
Background
Chinese patent document No. CN209404675U discloses a self-cleaning dustpan, which relates to a cleaning appliance and comprises a rod, the dustpan, comb teeth positioned on the upper edge of the dustpan, and a cleaning block matched with the comb teeth, wherein the cleaning block can slide back and forth along the comb teeth under the drive of external force; through the sliding of the cleaning block on the comb teeth, the hair on the comb teeth of the dustpan is convenient to clean, the cleaning device is simple and practical, the problem of hair cleaning is effectively solved, and finger contact is avoided.
Chinese patent document No. CN213588204U discloses a comb teeth movable type dustpan, which comprises a dustpan body and a dustpan rod, wherein comb teeth are arranged on the dustpan body, a cleaning portion is sleeved outside the comb teeth, the dustpan rod is connected with an expansion joint, an inclined insertion plate is arranged on the expansion joint, an inclined insertion groove is connected to the comb teeth, the inclined insertion plate is located in the inclined insertion groove, when the expansion joint moves downward, the inclined insertion groove is driven to move so as to contract the comb teeth, and when the expansion joint moves upward, the inclined insertion groove is driven to move so as to extend the comb teeth. The device broach can stretch out and draw back, simple structure moreover, the assembly of being convenient for, broach motion stability is good, long service life.
Above-mentioned patent is under the state that the user did not operate, and the broach all can expose in the external world, at the in-process of transportation or daily placing, if produce the collision with other objects, will lead to the broach fracture for the broach can't continue normal use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that: the dustpan with the comb teeth is not enough in the prior art, and the comb teeth can not be exposed outside when a user does not operate.
In order to realize the purpose of the utility model, the following technical proposal is adopted to realize: the dustpan with the comb teeth comprises a dustpan hopper, a rotating frame and a dustpan rod, wherein the rotating frame is rotatably connected to the left side and the right side of the dustpan hopper, the dustpan rod is connected to the rotating frame, and the dustpan hopper can rotate relative to the rotating frame to a cleaning state that a hopper opening faces to the horizontal direction and a folding state that the hopper opening faces upwards.
The rotating frame is integrally U-shaped, a comb rack is arranged at the middle part of the rotating frame, comb teeth are movably arranged in the comb rack, and a through hole for the comb teeth to penetrate out of the comb rack is formed in the comb rack; the broach is including accomodating in the initial condition of broach frame to and stretch out the operating condition outside the broach frame by wearing the mouth.
An upper extension part is arranged in the middle of the comb rack, a driving part is arranged at the lower end of the dustpan rod, the driving part is rotationally connected with the upper extension part, and the lower end of the driving part is in transmission connection with the comb teeth; the driving part can at least drive the comb teeth to move from the initial state to the working state.
As a preferable scheme: the device also comprises a resetting piece; the reset piece enables the comb teeth to be positioned in an initial state when the comb teeth are not affected by external force.
As a preferable scheme: the dustpan rod is relatively fixedly connected with the driving part, or the lower end of the dustpan rod is the driving part, or the dustpan rod is in transmission connection with the driving part.
As a preferable scheme: the driving part is rotatably connected with the upper extension part through a first rotating shaft, the first rotating shaft is arranged along the horizontal direction, and the first rotating shaft is positioned above the comb teeth; when the upper end of the driving part moves towards the rear side direction of the dustpan, the lower end of the driving part drives the front end of the comb teeth to penetrate out of the penetrating opening.
As a preferable scheme: the comb teeth are connected in the comb tooth frame in a sliding mode, and the sliding direction of the comb teeth is perpendicular to the first rotating shaft or perpendicular to the sliding direction of the driving portion.
As a preferable scheme: the comb teeth comprise a substrate and scraping teeth which are uniformly arranged and arranged on one side of the substrate, and movable grooves are formed in the substrate; the lower end of the driving part is provided with a driving head extending into the movable groove; when the upper end of the driving part rotates towards the rear side direction of the dustpan, the driving head drives the comb teeth to move towards the front side direction of the dustpan through the movable groove.
As a preferable scheme: the distance between the lower end of the driving part and the first rotating shaft is d1, the distance between the upper end of the dustpan rod and the first rotating shaft is d2, and the d2 is 5-15 times of the d 1.
As a preferable scheme: the comb is characterized in that a positioning plate is mounted at the lower end of the comb rack, a sliding groove is formed in the positioning plate, and a sliding piece in sliding connection with the sliding groove is arranged on the comb teeth.
As a preferable scheme: damping parts are respectively arranged on the side walls of the left side and the right side of the dustpan hopper; the damping part comprises a first damping wall and a second damping wall.
And a stop part which is abutted against the damping part to further block the motion of the rotating frame is arranged on the rotating frame.
In the cleaning state, the stopper abuts against the first damping wall, and the first damping wall blocks the stopper from moving to the folded state.
In the folded state, the stopper abuts against the second damping wall, and the second damping wall blocks the stopper from moving to the cleaning state.
As a preferable scheme: the upper end of the dustpan rod is fixedly connected with a handle.
Compared with the prior art, the beneficial effects of the utility model are that: because under initial condition, the broach is located the broach frame, and the broach can not expose in the broach frame outside, so when transportation or daily use, the broach can not lead to the broach fracture owing to rock, striking, collide with the circumstances such as to influence normal use.
Under the working state, the comb teeth comb the hair remained on the broom off the broom, and when the comb teeth move from the working state to the initial state, the hair on the comb teeth can be cleaned through the penetrating openings, so that the hair on the comb teeth falls into the dustpan hopper.
Drawings
Fig. 1 is a schematic structural view of the dustpan in a cleaning state.
Fig. 2 is a schematic view of the dustpan in a folded state.
Fig. 3 is an exploded schematic view of the present invention.
Fig. 4 is a schematic structural view of the comb teeth of the present invention.
Fig. 5 is a schematic sectional structure view of the comb teeth in the initial state.
Fig. 6 is a schematic sectional view of the comb teeth in the working state.
1. A dustpan hopper; 11. a first damping wall; 12. a second damping wall; 2. comb teeth; 21. scraping teeth; 22. a substrate; 221. a movable groove; 222. a slider; 3. a rotating frame; 31. an upper extension; 32. a stopper portion; 30. positioning a plate; 301. a chute; 4. a comb rack; 41. perforating; 5. a drive section; 51. a drive head; 6. a dustpan rod.
Detailed Description
Example 1
According to fig. 1 to 6, the dustpan with comb teeth of this embodiment includes a dustpan hopper 1, a rotating frame 3 rotatably connected to left and right sides of the dustpan hopper, and a dustpan rod 6 connected to the rotating frame, the dustpan hopper can rotate relative to the rotating frame to a cleaning state where a mouth of the dustpan faces in a horizontal direction, so as to collect garbage, and the dustpan has a folded state where the mouth of the dustpan faces upward, so that the dustpan occupies a minimum area and is convenient to store.
The whole rotating frame is U-shaped, a comb rack 4 is formed in the middle of the rotating frame, comb teeth 2 are movably arranged in the comb rack, and a through hole 41 for the comb teeth to penetrate out of the comb rack is formed in the comb rack; the broach is including accomodating in the initial condition of broach frame to and stretch out the operating condition outside the broach frame by wearing the mouth.
An upper extension part 31 is formed in the middle of the comb rack, a driving part 5 is arranged at the lower end of the dustpan rod, the driving part is rotationally connected with the upper extension part, and the lower end of the driving part is in transmission connection with the comb teeth; the driving part can at least drive the comb teeth to move from the initial state to the working state.
Because under initial condition, the broach is located the broach frame, and the broach can not expose in the broach frame outside, so when transportation or daily use, the broach can not lead to the broach fracture owing to rock, striking, collide with the circumstances such as to influence normal use.
Under the working state, the comb teeth comb the hair remained on the broom off the broom, and when the comb teeth move from the working state to the initial state, the hair on the comb teeth can be cleaned through the penetrating openings, so that the hair on the comb teeth falls into the dustpan hopper.
The dustpan also comprises a resetting piece; the reset piece enables the comb teeth to be positioned in an initial state when the comb teeth are not affected by external force.
The dustpan rod is relatively fixedly connected with the driving part.
The user can drive the driving part to move by operating the upper half part of the dustpan rod, so that the user does not need to bend over and the operation is convenient.
The driving part is rotationally connected with the comb rack through a first rotating shaft, the first rotating shaft is arranged along the horizontal direction, and the first rotating shaft is positioned above the comb teeth; when the upper end of the driving part moves towards the rear side direction of the dustpan, the lower end of the driving part drives the front end of the comb teeth to penetrate out of the penetrating opening; the first shaft is mounted within the upper extension.
The piece that resets is for installing the torsional spring that is located between drive division and the upper extension portion in first pivot periphery.
A user can drive the driving part to rotate or slide relative to the comb rack by manipulating the upper end of the dustpan rod, so that additional parts do not need to be added in the dustpan rod, the assembly difficulty is reduced, and the cost is reduced.
The comb teeth are connected in the comb tooth frame in a sliding mode, and the sliding direction of the comb teeth is perpendicular to the first rotating shaft.
The comb teeth comprise a substrate 22 and scraping teeth 21 which are formed on one side of the substrate and are uniformly arranged, and movable grooves 221 are formed in the substrate; the lower end of the driving part is provided with a driving head 51 extending into the movable groove; when the upper end of the driving part rotates towards the rear side direction of the dustpan, the driving head drives the comb teeth to move towards the front side direction of the dustpan through the movable groove.
The distance between the lower end of the driving part and the first rotating shaft is d1, the distance between the upper end of the dustpan rod and the first rotating shaft is d2, and d2 is 5-15 times of d1, so that a user can save labor when driving the comb teeth to move.
The lower end of the comb rack is provided with a positioning plate 30, a sliding groove 301 is formed on the positioning plate, and a sliding piece 222 which is in sliding connection with the sliding groove is formed on the comb teeth.
Damping parts are respectively formed on the side walls of the left side and the right side of the dustpan hopper; the damping member includes a first damping wall 11 and a second damping wall 12.
A stopper 32 is formed on the turret to abut against the damping member to block the movement of the turret.
In the cleaning state, the stopper abuts against the first damping wall, and the first damping wall blocks the stopper from moving to the folded state.
In the folded state, the stopper abuts against the second damping wall, and the second damping wall blocks the stopper from moving to the cleaning state.
The upper end of the dustpan rod is fixedly connected with a handle.
When hair that is detained on the broom needs to be cleaned, the dustpan hopper is rotated to a cleaning state, the comb rack abuts against the upper end of the dustpan hopper at the moment, the comb rack cannot move towards the rear side relative to the dustpan hopper, then a user holds the upper portion of the dustpan rod and stirs the dustpan rod towards the lower side of the rear side, the dustpan rod rotates towards the rear side, meanwhile, the dustpan rod can generate downward thrust to the driving part (of course, the thrust also acts on the dustpan hopper at the same time), so that the driving head drives the comb teeth to move forwards to a working state, then the broom is combed in a reciprocating mode on the scraping teeth, and the hair is removed from the broom.
After the broom is cleaned, the dustpan rod is loosened, the dustpan rod moves towards the front side under the action of the torsion spring, the driving head drives the comb teeth to move backwards to an initial state, and the penetrating opening supports the residual hairs on the comb teeth outside the comb tooth frame in the process, so that the hairs originally remained on the comb teeth are separated from the comb teeth.
After the dustpan is used, the dustpan rod is shifted forwards to enable the stop part to be separated from the first damping wall, then the dustpan rod is pulled upwards, and the gravity center of the dustpan hopper is close to one side of the dustpan hopper, which is far away from the opening of the dustpan hopper, so that the dustpan hopper rotates under the action of self gravity, the opening of the dustpan hopper rotates upwards, and the stop part moves towards the direction of the second damping wall; when the opening of the dustpan is completely upward, the dustpan rod is pushed downwards, so that the dustpan hopper is abutted against the ground, and the stop part is forced to move to abut against the second damping wall, so that the dustpan hopper is kept in a storage state.
When the dustpan hopper is driven to move towards a cleaning state, the dustpan rod is shifted backwards, and the dustpan hopper cannot limit the comb tooth frame to move backwards, so that the dustpan rod drives the comb tooth frame to move backwards, the stop part is separated from the second damping wall, then the dustpan hopper is rotated, an opening of the dustpan hopper is rotated forwards, the stop part moves towards the first damping wall, when the comb tooth frame moves to abut against the upper end of the dustpan hopper, the stop part abuts against the first damping wall, and the dustpan hopper is kept in the cleaning state.
What need point out, the utility model discloses dustpan pole, drive division, rotating turret structure that set up can realize following effect: on one hand, when the user uses the structure, the user dials the dustpan rod towards the lower part of the rear side, so that the dustpan rod can generate downward thrust on the dustpan hopper simultaneously in the process of deviating from the vertical initial state; due to the existence of the downward thrust, the opening of the dustpan hopper is prevented from tilting upwards or even turning over in the process that the dustpan rod moves towards the rear side; of course, the process simultaneously drives the comb teeth out of the through opening.
On the other hand, when the comb teeth move to the working state, since the dustpan rod moves to the rear side, that is: the dustpan rod turns backwards, the comb teeth stretch forwards, and therefore when the comb teeth move to a working state, the dustpan rod moves in the direction opposite to the comb teeth, so that a large space is vacated above the comb teeth at the moment, the space is more convenient for cleaning between the broom and the comb teeth, the in-process of cleaning hair on the broom through the comb teeth is avoided, and the broom and the dustpan rod collide due to large movement amplitude of the broom.
Example 2
The present embodiment is different from embodiment 1 in that: the lower end of the dustpan rod is provided with the driving part, namely the driving part and the dustpan rod are the same part; or the dustpan rod is in transmission connection with the driving part.
Claims (10)
1. The utility model provides a take dustpan of broach, including the dustpan fill, rotates the rotating turret of connection in the dustpan fill left and right sides to and connect the dustpan pole on the rotating turret, the dustpan fill can rotate to the clean state of mouth of a hopper towards the horizontal direction relatively to the rotating turret, and mouth of a hopper fold condition up, its characterized in that: the rotating frame is integrally U-shaped, a comb rack is arranged at the middle part of the rotating frame, comb teeth are movably arranged in the comb rack, and a through hole for the comb teeth to penetrate out of the comb rack is formed in the comb rack; the comb teeth comprise an initial state accommodated in the comb tooth frame and a working state extending out of the comb tooth frame from the through opening; an upper extension part is arranged in the middle of the comb rack, a driving part is arranged at the lower end of the dustpan rod, the driving part is rotationally connected with the upper extension part, and the lower end of the driving part is in transmission connection with the comb teeth; the driving part can at least drive the comb teeth to move from an initial state to a working state.
2. The dustpan with comb teeth as claimed in claim 1, wherein: the reset piece is also included; the reset piece enables the comb teeth to be positioned in an initial state when the comb teeth are not acted by external force.
3. The dustpan with comb teeth as claimed in claim 1, wherein: the dustpan rod is relatively fixedly connected with the driving part, or the lower end of the dustpan rod is the driving part, or the dustpan rod is in transmission connection with the driving part.
4. The dustpan with comb teeth as claimed in any one of claims 1, 2 or 3, wherein: the driving part is rotatably connected with the upper extension part through a first rotating shaft, the first rotating shaft is arranged along the horizontal direction, and the first rotating shaft is positioned above the comb teeth; when the upper end of the driving part moves towards the rear side direction of the dustpan, the lower end of the driving part drives the front end of the comb teeth to penetrate out of the penetrating opening.
5. The dustpan with comb teeth as claimed in claim 4, wherein: the comb teeth are connected in the comb tooth frame in a sliding mode, and the sliding direction of the comb teeth is perpendicular to the first rotating shaft or perpendicular to the sliding direction of the driving portion.
6. The dustpan with comb teeth as claimed in claim 5, wherein: the comb teeth comprise a substrate and scraping teeth which are uniformly arranged and arranged on one side of the substrate, and movable grooves are formed in the substrate; the lower end of the driving part is provided with a driving head extending into the movable groove; when the upper end of the driving part rotates towards the rear side direction of the dustpan, the driving head drives the comb teeth to move towards the front side direction of the dustpan through the movable groove.
7. The dustpan with comb teeth as claimed in claim 4, wherein: the distance between the lower end of the driving part and the first rotating shaft is d1, the distance between the upper end of the dustpan rod and the first rotating shaft is d2, and the d2 is 5-15 times of the d 1.
8. The dustpan with comb teeth as claimed in any one of claims 5, 6 or 7, wherein: the comb is characterized in that a positioning plate is mounted at the lower end of the comb rack, a sliding groove is formed in the positioning plate, and a sliding piece in sliding connection with the sliding groove is arranged on the comb teeth.
9. The dustpan with comb teeth as claimed in claim 1, wherein: damping parts are respectively arranged on the side walls of the left side and the right side of the dustpan hopper; the damping part comprises a first damping wall and a second damping wall; the rotating frame is provided with a stop part which is abutted against the damping part to further block the movement of the rotating frame; in the cleaning state, the stopping part is abutted against the first damping wall, and the first damping wall blocks the stopping part to move towards the folding state; in the folded state, the stopper abuts against the second damping wall, and the second damping wall blocks the stopper from moving to the cleaning state.
10. The dustpan with comb teeth as claimed in claim 1, wherein: the upper end of the dustpan rod is fixedly connected with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222015267.0U CN218773854U (en) | 2022-07-29 | 2022-07-29 | Dustpan with comb teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222015267.0U CN218773854U (en) | 2022-07-29 | 2022-07-29 | Dustpan with comb teeth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218773854U true CN218773854U (en) | 2023-03-31 |
Family
ID=85707827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222015267.0U Active CN218773854U (en) | 2022-07-29 | 2022-07-29 | Dustpan with comb teeth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218773854U (en) |
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2022
- 2022-07-29 CN CN202222015267.0U patent/CN218773854U/en active Active
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