CN209346936U - A kind of comb teeth suitable for dustpan - Google Patents
A kind of comb teeth suitable for dustpan Download PDFInfo
- Publication number
- CN209346936U CN209346936U CN201821778563.3U CN201821778563U CN209346936U CN 209346936 U CN209346936 U CN 209346936U CN 201821778563 U CN201821778563 U CN 201821778563U CN 209346936 U CN209346936 U CN 209346936U
- Authority
- CN
- China
- Prior art keywords
- dustpan
- teeth
- scraping teeth
- comb teeth
- scraping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007790 scraping Methods 0.000 claims abstract description 78
- 210000001520 comb Anatomy 0.000 claims abstract description 4
- 230000007704 transition Effects 0.000 claims description 9
- 230000008602 contraction Effects 0.000 claims description 5
- 244000007853 Sarothamnus scoparius Species 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000003292 glue Substances 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The utility model relates to a kind of comb teeth suitable for dustpan, it include comb teeth ontology and a row of combs item on the comb teeth ontology, it is characterized by: at least side of each sliver includes the first scraping teeth and the second scraping teeth of at least two time intervals arrangement, first scraping teeth is arranged lower than the second scraping teeth, compared with prior art, utility model has the advantages that comb teeth is mounted on dustpan when in use, rubbish is swept into dustpan using broom when cleaning ground, since the swipe on broom easily adheres to the rubbish such as hair, can by broom on the comb teeth of dustpan back and forth pull out take out it is several under, the biggish foul of adhered particles is just stripped naturally after the first scraping teeth, and it falls in dustpan, and thinner hair such as pet hair, increment is scraped since the second scraping teeth is higher than first to which hair is then removed more easily by the second scraping teeth, and it falls in dustpan , select two kinds of scraping teeth come scrape broom adherency rubbish, have structure it is simple, production cost is low and scrapes the strong feature of performance.
Description
Technical field
The utility model belongs to burnisher technical field more particularly to a kind of comb teeth.
Background technique
In family cleans, usually besom is cooperated to clean rubbish by novel dustpan；Since novel dustpan is usually plastics
It is made, the fitting effect that the leading inlet of novel dustpan is in bottom surface is often poor, is easy between the two there are gap, so that small
Grain rubbish or dust etc. are difficult to clean up.To solve the above-mentioned problems, people are provided with flexible glue bar in the front end of novel dustpan,
Flexible glue bar can fit in bottom surface completely, solve the problems, such as refuse sweeping residual.Existing flexible glue bar has to be bonded by adhesive
In dustpan body, but the flexible glue bar under this kind of mode easily falls off, and service life is shorter.So having also appeared another
Connection type, by flexible glue bar being embedded the front position in novel dustpan bottom plate, connection is more firm after flexible glue bar internal recessing
Gu flexible glue bar is not easily to fall off.But under this kind of structure, transition out-of-flatness between flexible glue bar and novel dustpan bottom plate, flexible glue bar
Surface is higher than novel dustpan bottom surface, and the operation that rubbish is swept into is more inconvenient；Secondly when dumping rubbish, flexible glue bar is higher by novel winnow with a dustpan
The part of dustpan bottom surface can cause to stop to rubbish, so that rubbish is toppled over not completely.For this purpose, such as a Patent No.
A kind of Chinese utility model patent " novel dustpan " of ZL201720309602.4 (Authorization Notice No. CN207323437U), packet
Include dustpan body and the handle in the dustpan body；The dustpan body is equipped with a comb teeth, which includes comb teeth sheet
Body and interval are set to the rack gear on the comb teeth ontology, and the side at least within of the rack gear is equipped with multiple scraping teeth.This is practical new
By the way that scraping teeth is arranged on the side wall of rack gear in type, scraping teeth can increase the frictional force between comb teeth and besom hair, so that on besom
The rubbish such as the hair being difficult to clean off, which are scraped, to fall, and besom cleaning is more clean, is not easy residual garbage, but the scraping teeth is substantially
It is distributed with scraping teeth from the root being connected with comb teeth ontology to the head far from comb teeth ontology, this is easy to cause the rubbish such as hair
Directly hindered by the scraping teeth on the head for being located remotely from comb teeth ontology, it is unfavorable into the not root that is connected with comb teeth ontology
In the spatter property of dustpan entirety.
Utility model content
Technical problem to be solved in the utility model be for above-mentioned state of the art and provide it is a kind of can hair etc.
Rubbish is more evenly distributed in the comb teeth suitable for dustpan of scraping teeth.
Technical solution adopted by the utility model to solve the above technical problems is as follows: the comb teeth of dustpan should be suitable for, including
There are comb teeth ontology and a row of combs item on the comb teeth ontology, it is characterised in that: at least side of each sliver includes
The first scraping teeth and the second scraping teeth for having at least two time intervals to arrange, first scraping teeth are arranged lower than second scraping teeth.
Head in order to prevent because of the first scraping teeth or the second scraping teeth away from each sliver is closer, and does not enter and comb teeth
The root that ontology is connected is unfavorable for the spatter property of dustpan entirety；Far from the head of the comb teeth ontology in each sliver
With the guidance part for being guided into first scraping teeth positioned at front end.
Further, the guidance part is divided into contraction flow region and transition along the variation towards the direction of the scraping teeth successively cross section
The cross section in portion, the transition part becomes larger, and fades to identical as the sliver cross section.On the one hand guidance part plays increasing
Add foul to carry out the stroke of the first free end of the first scraping teeth or the second free end of the second scraping teeth, avoids being piled up in each described
The head of sliver；The work that there is the contraction flow region of guidance part the hairbrush on guiding broom to rapidly enter the first scraping teeth or the second scraping teeth
With, and transition part then makes the aesthetics of each sliver stronger.
In order to realize that the first scraping teeth of sliver more quickly scrapes the rubbish such as hair, first scraping teeth includes connection
The first base portion in each sliver and the first free end for extending to adjacent sliver, the tip in first free end
Portion is located at the central location of first base portion.The power that scrapes that tip position makes the first free end scrape the rubbish such as hair becomes
By force.
In order to realize that the second scraping teeth of sliver more quickly scrapes the rubbish such as hair, second scraping teeth includes connection
The second base portion in each sliver and the second free end for extending to adjacent sliver, the tip in second free end
Portion is located at the central location of second base portion.The power that scrapes that tip position makes the second free end scrape the rubbish such as hair becomes
By force.
In order to which equilibrium brings because the first scraping teeth is arranged lower than the second scraping teeth and scrapes scraping for the rubbish such as hair in the axial direction
Power is weaker, and second base portion is small compared with the sectional area of first base portion.To compare second by the sectional area of the first scraping teeth
Scraping teeth is larger, and realize the first scraping teeth and the second scraping teeth to scrape power balanced.
Compared with the prior art, the advantages of the utility model are: comb teeth is mounted on dustpan when in use, clean ground
Rubbish is swept into dustpan using broom when face, it, can be by broom in dustpan since the swipe on broom easily adheres to the rubbish such as hair
On comb teeth back and forth pull out take out it is several under, the biggish foul of adhered particles is just stripped naturally after the first scraping teeth and falls in dustpan,
And thinner hair such as pet hair, due to the second scraping teeth be higher than first scrape increment to hair then more easily by the second scraping teeth and
Removing, and falls in dustpan, and that selects two kinds of scraping teeth scrapes the rubbish of broom adherency, has structure simple, production cost
It is low and scrape the strong feature of performance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of comb teeth in the utility model embodiment；
Fig. 2 is the partial enlargement structural representation of Fig. 1.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
It as illustrated in fig. 1 and 2, is the most preferred embodiment of the utility model.The comb teeth suitable for dustpan of the present embodiment includes
There are a comb teeth ontology 1 and a row of combs item 2 on the comb teeth ontology 1, at least side of each sliver 2 includes before at least two
Spaced apart first scraping teeth 3 and the second scraping teeth 4 afterwards, the first scraping teeth 3 is arranged lower than the second scraping teeth 4, in order to prevent because first scrapes
The head of tooth 3 or the second scraping teeth 4 away from each sliver 2 is closer, and does not enter the root being connected with comb teeth ontology 1, is unfavorable for
The spatter property of dustpan entirety；Head in each sliver 2 far from comb teeth ontology 1 has to be guided into scrapes positioned at the first of front end
The guidance part 5 of tooth 3.Variation of the guidance part 5 along the successively cross section of the direction towards scraping teeth is divided into contraction flow region 51 and transition part 52, transition
The cross section in portion 52 becomes larger, and fade to it is identical as 2 cross section of sliver, 5 one side of guidance part play increase foul carry out
The stroke of second free end 42 of the first free end 32 or the second scraping teeth 4 of the first scraping teeth 3, avoids being piled up in each sliver 2
Head, the contraction flow region 51 of guidance part 5 have the function of that the hairbrush being oriented on broom rapidly enters the first scraping teeth 3 or the second scraping teeth 4,
And transition part 52 then makes the aesthetics of each sliver 2 stronger, in order to realize the first scraping teeth 3 of sliver 2 more quickly by hair
Equal rubbish scrape, and the first scraping teeth 3 includes for being connected to the first base portion 31 of each sliver 2 and extending to adjacent sliver 2
One free end 32, the point in the first free end 32 are located at the central location of the first base portion 31, tip position make first from
Become strong by the power that scrapes that end 32 scrapes the rubbish such as hair.
Similarly in order to realize that the second scraping teeth 4 of sliver 2 more quickly scrapes the rubbish such as hair, the second scraping teeth 4 includes
The second free end 42 for having the second base portion 41 for being connected to each sliver 2 and extending to adjacent sliver 2, in the second free end 42
Point be located at the central location of the second base portion 41, tip position makes the second free end 42 scrape scraping for the rubbish such as hair
Power becomes strong.
In addition, in order to which equilibrium brings because the first scraping teeth 3 is arranged lower than the second scraping teeth 4 and scrapes the rubbish such as hair in the axial direction
Scrape that power is weaker, the second base portion 41 is small compared with the sectional area of the first base portion 31, to compare by the sectional area of the first scraping teeth 3
Two scraping teeth 4 are larger, and realize the first scraping teeth 3 and the second scraping teeth 4 to scrape power balanced.
What this important inventive point for being suitable for the comb teeth of dustpan was to select two kinds of scraping teeth scrapes the rubbish of broom adherency,
First scraping teeth 3 is arranged lower than the second scraping teeth 4, and the biggish foul of adhered particles is just stripped and falls naturally after the first scraping teeth 3
To dustpan, and thinner hair such as pet hair, since the second scraping teeth 4 is higher than 3 end of the first scraping teeth to which hair is then easier to lead to
Cross the second scraping teeth 4 and remove, and fall in dustpan, select two kinds of scraping teeth come scrape broom adherency rubbish, have structure
Simply, production cost is low and scrapes the strong feature of performance.
Claims (6)
- The a row of combs item that 1. a kind of comb teeth suitable for dustpan includes comb teeth ontology (1) and is set on the comb teeth ontology (1) (2), it is characterised in that: at least side of each sliver (2) includes the first scraping teeth of at least two time intervals arrangement (3) it is arranged with the second scraping teeth (4), first scraping teeth (3) lower than second scraping teeth (4).
- 2. the comb teeth according to claim 1 suitable for dustpan, it is characterised in that: far from institute in each sliver (2) The head for stating comb teeth ontology (1) has the guidance part (5) for being guided into first scraping teeth (3) positioned at front end.
- 3. the comb teeth according to claim 2 suitable for dustpan, it is characterised in that: scraped towards described on guidance part (5) edge The variation of the direction of tooth successively cross section is divided into contraction flow region (51) and transition part (52), and the cross section of the transition part (52) is gradually Become larger, and fades to identical as the sliver (2) cross section.
- 4. the comb teeth according to any one of claims 1 to 3 suitable for dustpan, it is characterised in that: first scraping teeth It (3) include the first free end for being connected to the first base portion (31) of each sliver (2) and extending to adjacent sliver (2) (32), the point in first free end (32) is located at the central location of first base portion (31).
- 5. the comb teeth according to claim 4 suitable for dustpan, it is characterised in that: second scraping teeth (4) includes to connect Connect the second base portion (41) in each sliver (2) and the second free end (42) for extending to adjacent sliver (2), described the Point in two free ends (42) is located at the central location of second base portion (41).
- 6. the comb teeth according to claim 5 suitable for dustpan, it is characterised in that: second base portion (41) more described The sectional area of one base portion (31) is small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821778563.3U CN209346936U (en) | 2018-10-31 | 2018-10-31 | A kind of comb teeth suitable for dustpan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821778563.3U CN209346936U (en) | 2018-10-31 | 2018-10-31 | A kind of comb teeth suitable for dustpan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209346936U true CN209346936U (en) | 2019-09-06 |
Family
ID=67781551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821778563.3U Expired - Fee Related CN209346936U (en) | 2018-10-31 | 2018-10-31 | A kind of comb teeth suitable for dustpan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209346936U (en) |
-
2018
- 2018-10-31 CN CN201821778563.3U patent/CN209346936U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |