CN208851378U - Self-closed type dust collection port structure - Google Patents
Self-closed type dust collection port structure Download PDFInfo
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- CN208851378U CN208851378U CN201820926098.7U CN201820926098U CN208851378U CN 208851378 U CN208851378 U CN 208851378U CN 201820926098 U CN201820926098 U CN 201820926098U CN 208851378 U CN208851378 U CN 208851378U
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- suction inlet
- block board
- dust
- sealing plate
- self
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Abstract
The utility model discloses a kind of self-closed type dust collection port structures, it includes a flat tubular body, bending that Open Side Down at tubular body both ends, to form preceding suction inlet and rear suction inlet, gap is provided on tubular body, gap extension forms the first dust absorption passage, gap is connected by the first dust absorption passage with cleaning device, it is characterized by: being respectively and fixedly provided with a barrier support on preceding suction inlet and rear suction inlet inner wall, a sealing plate is hinged on barrier support, a dust block board is hinged on preceding suction inlet and the outer wall of rear suction inlet in opposite directions inwardly, dust block board is flexible material, dust block board extends to bottom and is more than suction inlet end face, dust block board is connect by a connecting rod with sealing plate, connecting rod and dust block board and sealing plate pass through articulated connection.There are two suction inlets for the utility model tool, and each suction inlet is equipped with self-enclosed device, and inside dust stratification, user-friendly when suction inlet can be effectively prevent to place for a long time.
Description
Technical field
The utility model relates to clean technical field of living, specifically self-closed type dust collection port structure.
Background technique
People need to carry out cleaning to ground in daily life, and dust catcher or automatic floor cleaning machine are all slowly general at present
And but the suction inlet of existing dust catcher all uses enclosed to realize cleaning to ground object, and there is usually one dust suctions
Mouthful, and in order to reinforce suction, suction inlet sectional dimension is usually smaller, and suction inlet will be directed at the position for needing to draw, if position face
Product is larger, then brings inconvenience to user, in addition, suction inlet and unobstructed, easy accumulation dust when placing for a long time.
Summary of the invention
The technical problem to be solved by the utility model is to provide self-closed type dust collection port structure, there are two dust suctions for tool
Mouthful, and each suction inlet is equipped with self-enclosed device, inside dust stratification when suction inlet can be effectively prevent to place for a long time.
Technical solution adopted in the utility model is: it includes a flat tubular body, and tubular body both ends are opened
Mouth is bent downwardly, to form preceding suction inlet and rear suction inlet, tubular body port surface is flushed with horizontal plane, is opened on tubular body
There is gap, gap extension forms the first dust absorption passage, and gap is connected by the first dust absorption passage with cleaning device, preceding suction
It is respectively and fixedly provided with a barrier support on dirt mouth and rear suction inlet inner wall, a sealing plate is hinged on barrier support, preceding suction inlet is with after
A dust block board is hinged on the outer wall of suction inlet in opposite directions inwardly, dust block board is flexible material, and dust block board extends and surpasses to bottom
Suction inlet end face is crossed, dust block board is connect by a connecting rod with sealing plate, and connecting rod and dust block board and sealing plate pass through hingedly
Connection.
Preferably, sealing plate is located above preceding suction inlet and rear suction inlet end face, i.e., sealing plate is hidden in suction inlet
It is internal.
Preferably, sealing plate is flexible material.
Preferably, it is respectively and fixedly provided with a protrusion on preceding suction inlet and the outer wall of rear suction inlet in opposite directions inwardly, dust block board is articulated with
In the protrusion.
Preferably, dust block board bottom angled, inclined direction is close to respective suction inlet.
The self-closed type dust collection port structure of the utility model, advantage are as follows: tubular body both ends open decurvation, from
And front and back suction inlet is formed, each suction inlet inner wall is equipped with the sealing plate for being used to separate suction inlet channel, and outer wall is equipped with gear
By multiple hinged, dust block board drives sealing plate rotation for hawk, dust block board and sealing plate, gear ash when being pushed forward, on preceding suction inlet
Plate bends backward, and the sealing plate rotation before driving in suction inlet, preceding suction inlet is in opening state, at this point, on rear suction inlet
Dust block board also bends backward, and the sealing plate rotation after drive in suction inlet, rear suction inlet is then in closed state, and vice versa.
Therefore, which is used into dust catcher, it, can be flexibly before and after use according to different demands when dust catcher is pushed forward or when pusher
Suction inlet facilitates user to sweep, and when the structure is static, and the sealing plate in suction inlet is all in closed state, therefore for a long time
When placement, it can effectively prevent dust and other impurities and enter suction inlet, sealing plate is flexible material, therefore suction inlet will not be interfered to put up
Ground.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model suction inlet opening state.
Fig. 2 is the structural schematic diagram of the utility model suction inlet closed state.
Wherein, 1, tubular body, 2, preceding suction inlet, 3, rear suction inlet, 4, gap, the 5, first dust absorption passage, 6, sanitizer cartridge
It sets, 7, barrier support, 8, sealing plate, 9, dust block board, 10, connecting rod, 11, protrusion.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
The utility model provides self-closed type dust collection port structure, it includes a flat tubular body 1, and 1 liang of tubular body
It holds Open Side Down to be bent, so that the preceding suction inlet 2 of formation and rear suction inlet 3,1 port surface of tubular body are flushed with horizontal plane, manages
Gap 4 is provided on shape ontology 1,4 extension of gap forms the first dust absorption passage 5, and gap 4 is by the first dust absorption passage 5 and clearly
Clean device 6 is connected, and is respectively and fixedly provided with a barrier support 7 on preceding suction inlet 2 and rear 3 inner wall of suction inlet, is hinged on barrier support 7
One sealing plate 8, sealing plate 8 are located at preceding suction inlet 2 with above rear 3 end face of suction inlet, i.e., sealing plate 8 is hidden in suction inlet
Portion, and sealing plate 8 is flexible material.It is equipped with a protrusion 11 on preceding suction inlet 2 and the opposite outer wall inwardly of rear suction inlet 3, it should
Protrusion 11 can be integrated with suction inlet outer wall, can also be fixed on suction inlet outer wall by fastener, it is convex that dust block board 9 is articulated with this
It rises on 11, a dust block board 9 is hinged in the protrusion 11, dust block board 9 is also flexible material, and dust block board 9 extends to bottom and is more than
Suction inlet end face, dust block board 9 are connect by a connecting rod 10 with sealing plate 8, and connecting rod 10 and dust block board 9 and sealing plate 8 are logical
Cross articulated connection.
Its working principle is that as shown in Figure 1, the dust block board 9 on preceding suction inlet 2 is due to rubbing on ground by the structure to being pushed forward
It wipes power and deforms and rotate backward, so that the sealing plate 8 of suction inlet 2 inwardly rotates before driving, so that preceding suction inlet 2 is in open-minded
State is entered the wind from preceding suction inlet 2, at this point, the dust block board 9 on rear suction inlet 3 also deforms simultaneously because of the frictional force on ground backward
Rotation, so that the sealing plate 8 of suction inlet 3 is turned out after driving, because the initial state of front and back suction inlet is in off state, i.e.,
Sealing plate 8 resists suction inlet inner wall, and the sealing plate 8 of rear suction inlet 3 still resists rear 3 inner wall of suction inlet, and rear suction inlet 3 is located always
It is similarly, opposite with said circumstances when pusher in closed state.Therefore, when this structure is pushed forward, preceding suction inlet 2, which is at, opens shape
State, rear suction inlet 3 are then in closed state；As shown in Fig. 2, preceding suction inlet 2 is in closed state, and rear suction inlet 3 is then when pusher
In opening state.
9 bottom angled of dust block board, inclined direction play certain guiding to the rotation of dust block board 9 and make close to respective suction inlet
With.
Sealing plate 8 is flexible material, and user gently pushes dust block board 9 along landing ground, so that it may so that dust block board 9 is with dynamic sealing
Plate 8 rotates, and keeps user easily laborsaving, in addition, soft sealing plate 8 can preferably be attached to suction inlet inner wall during air inlet
On, it prevents from colliding generation noise with suction inlet inner wall.
Dust block board 9 is also flexible material, when so that it being placed on ground and pushes suction inlet, will not generate hardness with ground
Collision, flexible material can any curved shape, facilitate and realize the deformation forward and backward of dust block board 9.
The utility model preferred embodiment is described above, but is not to be construed as limiting the scope of the invention.
The utility model is not only limited to above embodiments, and specific structure is allowed to vary, all in the utility model demand for independence
Made various change is within the protection scope of the present utility model in protection scope.
Claims (5)
1. self-closed type dust collection port structure, it includes a flat tubular body (1), and Open Side Down at tubular body (1) both ends
Bending, so that the preceding suction inlet (2) of formation and rear suction inlet (3), tubular body (1) port surface are flushed with horizontal plane, tubular body
(1) it is provided on gap (4), gap (4) extension forms the first dust absorption passage (5), and gap (4) passes through the first dust absorption passage
(5) it is connected with cleaning device (6), it is characterised in that: be respectively and fixedly provided with a gear on preceding suction inlet (2) and rear suction inlet (3) inner wall
Board mount (7) is hinged with a sealing plate (8) on barrier support (7), preceding suction inlet (2) and rear suction inlet (3) opposite inwardly outer
It is hinged on wall a dust block board (9), dust block board (9) is flexible material, and dust block board (9) extends to bottom and is more than suction inlet end
Face, dust block board (9) are connect by a connecting rod (10) with sealing plate (8), connecting rod (10) and dust block board (9) and sealing plate (8)
Pass through articulated connection.
2. self-closed type dust collection port structure according to claim 1, it is characterised in that: sealing plate (8) is located at preceding suction
Above dirt mouth (2) and rear suction inlet (3) end face, i.e., sealing plate (8) is hidden in inside suction inlet.
3. self-closed type dust collection port structure according to claim 2, it is characterised in that: sealing plate (8) is flexible material.
4. self-closed type dust collection port structure according to claim 1, it is characterised in that: preceding suction inlet (2) and rear suction inlet
(3) one raised (11) are respectively and fixedly provided on opposite outer wall inwardly, dust block board (9) is articulated in the protrusion (11).
5. self-closed type dust collection port structure according to claim 4, it is characterised in that: dust block board (9) bottom angled, inclination
Direction is close to respective suction inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820926098.7U CN208851378U (en) | 2018-06-14 | 2018-06-14 | Self-closed type dust collection port structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820926098.7U CN208851378U (en) | 2018-06-14 | 2018-06-14 | Self-closed type dust collection port structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208851378U true CN208851378U (en) | 2019-05-14 |
Family
ID=66411752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820926098.7U Active CN208851378U (en) | 2018-06-14 | 2018-06-14 | Self-closed type dust collection port structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208851378U (en) |
-
2018
- 2018-06-14 CN CN201820926098.7U patent/CN208851378U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |