CN207721774U - A kind of dustpan - Google Patents
A kind of dustpan Download PDFInfo
- Publication number
- CN207721774U CN207721774U CN201721600008.7U CN201721600008U CN207721774U CN 207721774 U CN207721774 U CN 207721774U CN 201721600008 U CN201721600008 U CN 201721600008U CN 207721774 U CN207721774 U CN 207721774U
- Authority
- CN
- China
- Prior art keywords
- interior bar
- bar
- cover board
- loop bar
- lever
- 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
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- Refuse Receptacles (AREA)
Abstract
The utility model discloses a kind of dustpans, including：Bouncing bucket is rotatably connected to cover board in the open-mouth of the bouncing bucket；The one end of the bouncing bucket far from open-mouth is installed with extension board, a loop bar is vertically installed on the extension board, the extending direction of the loop bar upper edge loop bar offers through-hole, slidable fit has interior bar in the through-hole, the elastic supporting member for supporting optical member for being used to support interior bar is provided on the loop bar, and the interior bar runs through extension board；And, transmission mechanism is equipped between the cover board and interior bar, so that operating personnel control the overturning of cover board by pressing interior bar, make interior bar that relative displacement occur with loop bar by pressing interior bar, interior bar drives transmission mechanism movement to realize the overturning of cover board at this time, and operating personnel can be by single hand grip loop bar, the relative motion of interior bar and loop bar just can be realized using palm pressing interior bar, and after operating personnel press, interior bar can return back to original position under the action of elastic supporting member for supporting optical member, be easy to use.
Description
Technical field
The utility model is related to garbage collection tool, more particularly to a kind of dustpan.
Background technology
As highly civilized health city is striven in each big city, the construction of city appearance increasingly obtains the concern of government, and ring
Wei works are to prevent from strong wind from will send out sundries in dustpan to blow off and in the opening of dustpan would generally increase when outdoor application dustpan
Safeguard procedures.
Keep a public place clean dustpan, including hand for example, the Chinese utility model patent of Publication No. CN106108817A discloses one kind
The lower end of bar, bouncing bucket and drawstring, hand lever connects with bouncing bucket, which is characterized in that the open-mouth of the bouncing bucket is equipped with dustpan
Bucket cover, dustpan bucket cover have hinged end and folding end, the hinged end hinged by shaft and bouncing bucket；The hand lever includes fixing
The upper hand lever and lower hand lever of connection, upper hand lever are equipped with through-hole, passing through the through-hole to folding part and being socketed with rope after drawstring doubling
Button, the two ends of drawstring connect with the folding end；Resetting spring, 2 ends of resetting spring are wound in the middle part of the shaft
Head is overlapped on lower hand lever respectively and bouncing bucket covers.
Above-mentioned utility model is winnowed with a dustpan by being arranged in the open-mouth setting dustpan bucket cover of bouncing bucket and the control of drawstring folding and unfolding drawstring
Skip bucket lid opens and closes, but user needs a hand is hand-held to put away sports equipment, and another hand needs to pull drawstring that can control dustpan
The folding of bucket cover, cumbersome, existing can improvements.
Utility model content
The purpose of this utility model is to provide a kind of dustpan, just can using the singlehanded loop bar driven on dustpan and interior bar
The overturning of cover board is controlled, it is easy to operate.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of dustpan, including：
Bouncing bucket is rotatably connected to cover board in the open-mouth of the bouncing bucket；
The one end of the bouncing bucket far from open-mouth is installed with extension board, and a loop bar is vertically installed on the extension board,
The extending direction of the loop bar upper edge loop bar offers through-hole, and slidable fit has interior bar in the through-hole, is arranged on the loop bar
It is useful for the elastic supporting member for supporting optical member of support interior bar, and the interior bar runs through extension board；And
Transmission mechanism is equipped between the cover board and interior bar so that operating personnel control cover board by pressing interior bar
Overturning.
By using above-mentioned technical proposal, make interior bar that relative displacement occur with loop bar by pressing interior bar, at this time interior bar
Drive transmission mechanism movement to realize the overturning of cover board, and operating personnel can utilize palm or thumb by single hand grip loop bar
After referring to pressing interior bar just can realize the relative motion of interior bar and loop bar, and operating personnel press, interior bar can be in elasticity
Original position is returned back under the action of support element, it is easy to operate, it is easy to use.
Further, the transmission mechanism includes：The lever that is rotatablely connected with the side plate of bouncing bucket is installed in interior bar simultaneously
Hinged connecting rod and the fixed push rod hinged on the cover board and with lever with lever.
By using above-mentioned technical proposal, operating personnel apply external force, and interior bar is made to winnow with a dustpan toward close along the extending direction of loop bar
Connecting rod is driven to move when the direction movement of skip bucket, to drive lever to be rotated around with the tie point of bouncing bucket side plate, most
Realize that push rod overturns the opening for realizing bouncing bucket with cover board eventually；When operating personnel loose one's grip, interior bar is propped up with connecting rod in elasticity
Original position is returned back under the action of support member, cover plate closing is in bouncing bucket.
Further, the tie point of the push rod and cover board is located at the midpoint of side edge thereof, and the lever passes through a pin
Axis and the side wall of bouncing bucket are rotatably assorted, and the push rod to distance between axis pin is connecting rod to twice of distance between axis pin.
By using above-mentioned technical proposal so that the stroke that interior bar moves up and down be push rod stroke half, to by
The amplitude that cover board is opened when pressing interior bar is larger, and the tie point of push rod and cover board is located at the middle part of cover board, is also unlikely to so that thick stick
The arm of force that bar is subject to is long so that operating personnel, which slightly apply external force, just can open cover board.
Further, the hinged place and the junction of the lever and push rod of the lever and connecting rod are along lever
Extending direction offers kidney slot.
By using above-mentioned technical proposal, since lever rotates when rotating around axis pin, the water at lever both ends
Prosposition, which is set, can change so that relative displacement can occur for lever and push rod and connecting rod, in lever and connecting rod and
The junction of push rod, which opens up kidney slot, to facilitate lever to rotate, and prevent transmission mechanism stuck.
Further, the one end of the loop bar far from bouncing bucket is connected with a handlebar, the handlebar stem and the loop bar
Vertically, be located in the interior bar right over handlebar stem and be connected with a briquetting, the elastic supporting member for supporting optical member setting handlebar stem with
Between briquetting.
By using above-mentioned technical proposal, the setting of handlebar stem and briquetting facilitates real user to loop bar and interior bar
Grip, be also convenient for user and realized pressure holding to briquetting when single hand grip handlebar stem, the person's of being convenient to use
Operation.
Further, the elastic supporting member for supporting optical member is multiple along the spaced support spring of handlebar stem extending direction.
By using above-mentioned technical proposal, when interior bar moves down, support spring is compressed so that interior bar can be past close
The direction of bouncing bucket is subjected to displacement, and in interior bar release of pressure, support spring pushes briquetting and interior bar to move up so that cover board covers
In bouncing bucket.
Further, limited post, the support spring and limited post clearance fit are provided in the briquetting.
By using above-mentioned technical proposal, push spring, which is set on limited post, can prevent push spring from being pressed
It is not susceptible to deform when contracting, and push spring can push briquetting by gag lever post, to realize push bullet
Spring carries out briquetting stable push.
Further, it is installed with reinforcing rib between the extension board and bouncing bucket.
By using above-mentioned technical proposal so that loop bar can be more firmly secured in bouncing bucket, be winnowed with a dustpan due to being located at
Extension version on skip bucket is easily deformed bending under loop bar gravity, therefore is extending fixed reinforcement between version and bouncing bucket
Muscle increases supporting role of the extension board to loop bar.
In conclusion the utility model has the advantages that：It is connected with interior bar by being arranged in bouncing bucket
Transmission mechanism, when pressing briquetting, cover board is flipped up by transmission mechanism, and user can carry out cleaning works, when
When unclamping briquetting, cover board realizes homing action under the action of push spring so that user is during mobile dustpan
Rubbish in bouncing bucket will not drop out bouncing bucket, while the overturning of cover board just can be realized by singlehanded push action, operation
It is simple and fast, it is used convenient for user.
Description of the drawings
Fig. 1 is structural schematic diagram when dustpan is opened in the present embodiment；
Fig. 2 is structural schematic diagram when dustpan is closed in the present embodiment.
Reference numeral：1, bouncing bucket；2, cover board；3, extension board；4, loop bar；5, interior bar；6, reinforcing rib；7, transmission mechanism；
71, lever；72, connecting rod；73, push rod；8, axis pin；9, kidney slot；10, through-hole；11, handlebar stem；12, briquetting；13, it supports
Spring；14, limited post.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Shown in referring to Fig.1, a kind of dustpan, including bouncing bucket 1 is provided with cover board 2 in the open-mouth of bouncing bucket 1, cover board 2 with
Bouncing bucket 1 is hinged, is installed with extension board 3 in the one end of bouncing bucket 1 far from open-mouth, set is installed with vertically upward on extension board 3
Bar 4 offers through-hole 10 at 4 axle center of loop bar, and slidable fit has interior bar 5 in through-hole 10, and is arranged between interior bar 5 and cover board 2
There is transmission mechanism 7, by the way that relative displacement is occurred for interior bar 5 and loop bar 4, interior bar 5 drives the movement of transmission mechanism 7 that can realize cover board
2 overturning, consequently facilitating the folding of manipulation 1 open-mouth of bouncing bucket, so that the rubbish in bouncing bucket 1 is not easy to fall.To increase
Structural strength between extension board 3 and bouncing bucket 1 has also been wholely set reinforcing rib 6 between extension board 3 and bouncing bucket 1.
Shown in referring to Fig.1, transmission mechanism 7 includes the lever 71 being rotatablely connected with the side plate of bouncing bucket 1, is installed in interior bar 5
On connecting rod 72 and the push rod 73 that is installed on cover board 2, lever 71 passes through an axis pin 8 and the side wall of bouncing bucket 1 assembles, even
Extension bar 72 and push rod 73 are hinged with the both ends of lever 71 respectively, and offer kidney slot 9, waist in the hinged place at 71 both ends of lever
Shape slot 9 is arranged along the extending direction of lever 71.To which operating personnel apply external force to interior bar 5, make interior bar 5 along the extension of loop bar 4
Direction drives connecting rod 72 to move down toward close to the movement of the direction of bouncing bucket 1, final real to drive lever 71 to be rotated around axis pin 8
Existing push rod 73 overturns the opening for realizing bouncing bucket 1 with cover board 2.
In conjunction with shown in Fig. 2, it is connecting rod 72 to twice of distance between axis pin 8 that push rod 73, which arrives distance between axis pin 8, so that
The stroke that interior bar 5 moves up and down is the half of 73 stroke of push rod, to which the amplitude of the opening of cover board 2 when pressing interior bar 5 is larger, and
The tie point of push rod 73 and cover board 2 is located at the middle part of cover board 2, is also unlikely to so that the arm of force that is subject to of lever 71 is long so that grasp
Make personnel and slightly apply external force that cover board 2 just can be opened.
Shown in referring to Figures 1 and 2, loop bar 4 is held for ease of user, is connected in the one end of loop bar 4 far from bouncing bucket 1
Handlebar stem 11, handlebar stem 11 keep vertical with loop bar 4, and the surface positioned at handlebar stem 11 in interior bar 5 is connected with a briquetting
12, and elastic supporting member for supporting optical member is provided between briquetting 12 and handlebar stem 11, elastic supporting member for supporting optical member is support spring 13, and support spring
13 are arranged along 11 extending direction interval of handlebar stem so that when interior bar 5 and briquetting 12 move down, support spring 13 is compressed, interior
Bar 5, which is capable of toward the direction close to bouncing bucket 1, be subjected to displacement, in 12 release of pressure of briquetting, support spring 13 push briquetting 12 with
And interior bar 5 moves up so that cover board 2 is covered in bouncing bucket 1.
To prevent support spring 13 from being bent when being compressed, it is installed with limited post 14 in briquetting 12, limits
Column 14 runs through handlebar stem 11, and support spring 13 is set on limited post 14, and 13 one end of support spring is contradicted with handlebar stem 11, separately
One end is contradicted with briquetting 12, is realized and is pushed to stablizing for briquetting 12.
The course of work is summarized：Operating personnel when pressing briquetting 12, winnow with a dustpan along the extending direction of loop bar 4 toward close by interior bar 5
The direction of skip bucket 1 is moved, and connecting rod 72 is driven to move down, to drive lever 71 to be rotated around axis pin 8, it is final realize push rod 73 with
The opening of bouncing bucket 1 is realized in the overturning of cover board 2；When operating personnel loose one's grip, briquetting 12 by push spring restoring force so that
Briquetting 12 is moved up with interior bar 5, and cover board 2 is rotated backward by lever 71, and push rod 73 pulls downward on cover board 2 so that cover board 2 covers
It closes in bouncing bucket 1.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of dustpan, which is characterized in that including：
Bouncing bucket (1) is rotatably connected to cover board (2) in the open-mouth of the bouncing bucket (1)；
The one end of the bouncing bucket (1) far from open-mouth is installed with extension board (3), and one is vertically installed on the extension board (3)
The extending direction of loop bar (4), loop bar (4) the upper edge loop bar (4) offers through-hole (10), the interior slidable fit of the through-hole (10)
There is interior bar (5), be provided with the elastic supporting member for supporting optical member for being used to support interior bar (5) on the loop bar (4), and the interior bar (5) is through prolonging
Stretch plate (3)；And
Between the cover board (2) and interior bar (5) be equipped with transmission mechanism (7) so that operating personnel by press interior bar (5) come
Control the overturning of cover board (2).
2. a kind of dustpan according to claim 1, which is characterized in that the transmission mechanism (7) includes：With bouncing bucket (1)
Side plate rotation connection lever (71), be installed in interior bar (5) and the connecting rod (72) hinged with lever (71) and fixed
The push rod (73) hinged on cover board (2) and with lever (71).
3. a kind of dustpan according to claim 2, which is characterized in that the connection point of the push rod (73) and cover board (2)
Midpoint in cover board (2) edge, the lever (71) is rotatably assorted by an axis pin (8) and the side wall of bouncing bucket (1), described
Push rod (73) arrives twice of distance between axis pin (8) to distance between axis pin (8) for connecting rod (72).
4. a kind of dustpan according to claim 3, which is characterized in that the hinged place of the lever (71) and connecting rod (72)
And the lever (71) and the junction of push rod (73) offer kidney slot (9) along the extending direction of lever (71).
5. a kind of dustpan according to claim 1, which is characterized in that the one end of the loop bar (4) far from bouncing bucket (1) is solid
It is connected to a handlebar (11), the handlebar stem (11) is vertical with the loop bar (4), and handlebar stem (11) is located on the interior bar (5)
Surface be connected with a briquetting (12), the elastic supporting member for supporting optical member is arranged between handlebar stem (11) and briquetting (12).
6. a kind of dustpan according to claim 5, which is characterized in that the elastic supporting member for supporting optical member is multiple along handlebar stem (11)
The spaced support spring of extending direction (13).
7. a kind of dustpan according to claim 6, which is characterized in that be provided with limited post on the briquetting (12)
(14), the support spring (13) and limited post (14) clearance fit.
8. a kind of dustpan according to claim 1, which is characterized in that fixed between the extension board (3) and bouncing bucket (1)
There is reinforcing rib (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721600008.7U CN207721774U (en) | 2017-11-25 | 2017-11-25 | A kind of dustpan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721600008.7U CN207721774U (en) | 2017-11-25 | 2017-11-25 | A kind of dustpan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207721774U true CN207721774U (en) | 2018-08-14 |
Family
ID=63088724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721600008.7U Expired - Fee Related CN207721774U (en) | 2017-11-25 | 2017-11-25 | A kind of dustpan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207721774U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU196470U1 (en) * | 2019-03-26 | 2020-03-02 | Александр Григорьевич Нечаенко | Shovel type hand tools |
| CN112022367A (en) * | 2020-09-21 | 2020-12-04 | 淄博市中心医院 | Flushing device convenient for thoracic surgery clinical operation |
-
2017
- 2017-11-25 CN CN201721600008.7U patent/CN207721774U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU196470U1 (en) * | 2019-03-26 | 2020-03-02 | Александр Григорьевич Нечаенко | Shovel type hand tools |
| CN112022367A (en) * | 2020-09-21 | 2020-12-04 | 淄博市中心医院 | Flushing device convenient for thoracic surgery clinical operation |
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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: 20180814 Termination date: 20201125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |