CN207791757U - Dustbin with sealing structure - Google Patents
Dustbin with sealing structure Download PDFInfo
- Publication number
- CN207791757U CN207791757U CN201820117730.3U CN201820117730U CN207791757U CN 207791757 U CN207791757 U CN 207791757U CN 201820117730 U CN201820117730 U CN 201820117730U CN 207791757 U CN207791757 U CN 207791757U
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- cover board
- chamber
- connection frame
- seal ring
- sealing structure
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Abstract
The utility model is related to a kind of dustbins with sealing structure, include lower bucket seat with waste deposit chamber, be detachably arranged at the connection frame of the bung hole position of the lower bucket seat, the center cavity that the connection frame is drawn a circle to approve is connected to the waste deposit chamber, it is characterized in that, in terms of cross section, it is provided on the lower frame wall of the connection frame and upwardly extends and be in inverted T shaped installation cavity, the accent portion of the installation cavity is arranged downward, and the installation cavity includes upper battery cavities and lower shoulder chamber；Further include having cover board, the cover board is inlaid in the lower shoulder intracavitary, it is additionally provided with elastic seal ring between the cover board and the bottom of chamber wall of the lower shoulder chamber, annular seal groove is provided on the elastic seal ring, the annular convex rib being inserted into the annular seal groove is provided on the cover board.In this way, greatly improving the sealing effect of the upper battery cavities.
Description
Technical field
The present invention relates to a kind of dustbin for storing waste product, more particularly to a kind of rubbish with sealing structure
Bucket.
Background technology
Dustbin must adhere to due to being used for storing waste product, grow and have many bacteriums, be disposed thereon on it
Bung it is no exception.In order to reduce contact of the human hand to bung during launching defective work, go out on the market at present
The dustbin for capableing of automatic cover-turning is showed.Such as the general-purpose type in 201620434750 .4 of Chinese utility model patent incudes rubbish
Rubbish bucket bung, including upper ledge 1, frame pedestal 3 and the rolling cover 2 being rotatably provided on the upper ledge 1.The frame pedestal 3 is
Square annular and the slot frame member of notch upward are respectively equipped with lithium battery bin 31, dry electricity in the left side slot frame of the frame pedestal 3
Pond storehouse 32, circuit board 4 and the motor 6 that 2 opening and closing of the rolling cover can be driven.Inductor 10 is additionally provided on the upper ledge 1.
When human hand or other mobile objects enter in the induction region of the inductor 10, the inductor 10 feeds back inductive signal
To the circuit board 4, is controlled by the circuit board 4 and the motor 6 is driven to drive 2 opening and closing of the rolling cover.In this way, human hand is not
The opening and closing of the rolling cover 2 can be controlled by needing to contact the rolling cover 2 also.It can inevitably be encountered in life discarded containing moisture content
Article, such as the bottle equipped with waste liquid when launching to the dustbin bottle are easy waste liquid to splash to the rubbish
On rubbish bucket, in addition the defective work in the dustbin can also release moist steam and corrosive gas.Above-mentioned waste liquid, humidity
Steam and corrosive gas undoubtedly all can to being placed on the lithium battery bin 31, the battery in dry battery cabin 32 causes to corrode.Cause
This, how to being placed on the lithium battery bin 31, the battery in dry battery cabin 32 is sealed protection, be to compel to be essential at present
Technical problems to be solved.
Invention content
In view of the deficiencies of the prior art, the present invention proposes a kind of dustbin with sealing structure, including is deposited with rubbish
Put the lower bucket seat of chamber, the bung hole position for being detachably arranged at the lower bucket seat connection frame, the center drawn a circle to approve of connection frame
Cavity is connected to the waste deposit chamber, which is characterized in that in terms of cross section, is provided with upwards on the lower frame wall of the connection frame
Extend and be in inverted T shaped installation cavity, the accent portion of the installation cavity is arranged downward, and the installation cavity includes upper battery cavities and lower shoulder
Chamber；Further include having cover board, the cover board is inlaid in the lower shoulder intracavitary, between the cover board and the bottom of chamber wall of the lower shoulder chamber
It is additionally provided with elastic seal ring, annular seal groove is provided on the elastic seal ring, insertion is provided on the cover board
To the annular convex rib in the annular seal groove.
Wherein, the lower bucket seat is applied not only to storage rubbish, is additionally operable to support, positions the connection frame.The lower bucket seat
Using detachable attachment mechanism between the connection frame.In this way, the connection frame not only can easily separate it is described under
Bucket seat, additionally it is possible to easily be installed in the lower bucket seat.
Wherein, the center cavity is provided in the space of the middle section of the connection frame, is that defective work enters institute
State the transition passage before waste deposit chamber.
Wherein, it is provided on the lower frame wall of the connection frame and upwardly extends and be in inverted T shaped installation cavity.Features described above is first
The placement position of the installation cavity is first defined, the installation cavity is arranged on the lower frame wall of the connection frame.The lower frame wall
It is when just putting the dustbin, towards the frame wall body on ground on the connection frame.In addition, features described above also defines the peace
The cross-sectional structure behaveing affectedly, the installation cavity have upper battery cavities and lower shoulder chamber, the width of the lower shoulder chamber big in inverted T shaped
In the width of the upper battery cavities.
According to above-mentioned technical proposal, compared with prior art, the beneficial technical effect of the present invention lies in：
1. since the installation cavity is arranged on the lower frame wall of the connection frame, and the accent portion of the installation cavity is downward
Setting.In this way, the waste liquid or accident that fall downwardly together with defective work in the center cavity are splashed in the rubbish
It is all difficult to inversely be creeped upward through the peace even if bucket top and the waste liquid slowly creeped downwards splash on the lower frame wall
The accent portion behaveing affectedly enters in the installation cavity.It can be seen that the placement position of the installation cavity and its structure can rise
To certain waterproof action.
2. since the cover board is inlaid in the lower shoulder intracavitary.In this way, the inner plate surface of the cover board will be located at the lower frame
On the lower surface of wall.If the waste liquid for so launching the waste deposit intracavitary is splashed to upwards on the cover board, equally
It is difficult to inversely creep and enter the inside of the cover board upward, to also just be difficult to enter in the installation cavity.
3. due to being additionally provided with elastic seal ring between the cover board and the bottom of chamber wall of the lower shoulder chamber.In this way, working as institute
State elastic seal ring described in cover board top pressure make its suitably flexible deformation when, reduce the bottom wall of the elastic seal ring with it is described
Gap between the bottom of chamber wall of lower shoulder chamber simultaneously increases between the bottom wall of the elastic seal ring and the bottom of chamber wall of the lower shoulder chamber
Area in sealing contact.At the same time, the combination of the annular convex rib and the annular seal groove also increase the cover board with
Area in sealing contact between the elastic seal ring, and formed between the cover board and the elastic seal ring full of twists and turns
Sealing structure.In this way, it is formed with double sealing structure between the cover board and the bottom of chamber wall of the lower shoulder chamber, it is described dual
Sealing structure greatly reduces the infiltration of liquid or gas so as to further increase the sealing effect of the upper battery cavities.
Further technical solution, which is also possible that, to be provided on the bottom of chamber wall of the lower shoulder chamber around the upper battery cavities
The annular groove of arrangement, the elastic seal ring are arranged in the annular groove.The elastic seal ring described in this way is squeezed buckling
When shape, sealing contact surface can be formed between the cell wall and the elastic seal ring of the annular groove, to increase liquid
Or gas penetrates into the difficulty in the upper battery cavities, further increases the leakproofness of the upper battery cavities.
Further technical solution is also possible that the circle body width of the elastic seal ring is less than the slot of the annular groove
It is wide.In this way, when do not have good positioning completely the cover board when, in the groove sidewall of the side wall and the annular groove of the elastic seal ring
Between be formed with lateral clearance, being provided with for the lateral clearance is easily installed to the annular conducive to the elastic seal ring
In groove.
Further technical solution is also possible that the inner plate surface of the periphery for being located at the annular convex rib on the cover board is high
In the inner plate surface enclosed in the annular convex rib.The inner panel of the periphery for being located at the annular convex rib on the cover board described in this way
There is difference in height between face and the inner plate surface enclosed in the annular convex rib.It is described when not positioning the cover board completely
The inner plate surface of the periphery for being located at the annular convex rib on cover board is fitted on the elastic seal ring, and on the cover board
It is formed with gap between the lowermost extent face of the bottom of chamber wall of the inner plate surface and the lower shoulder chamber that are enclosed in the annular convex rib
H.When have good positioning completely the cover board when, elastic seal ring described in the upward top pressure of cover board is simultaneously eliminated or is reduced gap H and make institute
It states elastic seal ring to expand outward, and then between the side wall and the groove sidewall of the annular groove of the reduction elastic seal ring
Lateral clearance increases the area in sealing contact between the side wall of the elastic seal ring and the groove sidewall of the annular groove, from
And advanced optimize the sealing effect of the upper battery cavities.
Further technical solution, which is also possible that be provided on the madial wall of the cover board, extend into the upper battery cavities
Interior positioning convex strip.In this way, by the cooperation of the positioning convex strip and the internal chamber wall of the upper battery cavities, it can be to the cover board
It is positioned, reduces the offset of the cover board in the horizontal direction.
Further technical solution is also possible that the width of the lower frame of the connection frame is less than the bung hole of the lower bucket seat
Width, it is described connection frame lower frame be plugged in the bung hole of the lower bucket seat.In this way, the connection frame and the lower bucket seat
Between form formula structure living slotting, can realize the convenient installation and removal of the connection frame.
Further technical solution is also possible that further include the bung being rotatably arranged on the connection frame, the bung
The center cavity is sealed for covering.
Due to the present invention have the advantages that These characteristics and, can be applied to thus need use battery dustbin on.
Description of the drawings
Fig. 1 is the decomposition sectional structure using the positive apparent direction of the dustbin with sealing structure of technical solution of the present invention
Schematic diagram；
Fig. 2 is the portions A enlarged structure schematic diagram in Fig. 1, the state as shown in the figure being in when not having good positioning the cover board 3 completely；
Fig. 3 is the portions B enlarged structure schematic diagram in Fig. 2；
Fig. 4 is the portions B enlarged structure schematic diagram in Fig. 2, and the cover board and elastic seal ring is omitted in figure；
Fig. 5 is the decomposition texture schematic diagram of the dustbin；
Fig. 6 is the dimensional structure diagram of the cover board.
Specific implementation mode
The structure of the dustbin with sealing structure of application technical solution of the present invention is made below in conjunction with the accompanying drawings further
Explanation.
As shown in Figure 1, the present invention proposes a kind of dustbin 100 with sealing structure, including with waste deposit chamber 10
Lower bucket seat 1, be detachably arranged at the lower bucket seat 1 bung hole position connection frame 2, the center drawn a circle to approve of connection frame 2
Cavity 20 is connected to the waste deposit chamber 10.The width W1 of the lower frame 21 of the connection frame 2 is less than the bung hole of the lower bucket seat 1
11 width W2, the lower frame 21 of the connection frame 2 are plugged in the bung hole 11 of the lower bucket seat 1.In this way, the connection frame 2
The formation slotting formula structure living between the lower bucket seat 1, can facilitate the installation and removal of the connection frame 2.In the connection frame 2
Upper rotation is provided with bung 6, and the bung 6 seals the center cavity 20 for covering.
As shown in Figures 1 to 5, it in terms of cross section, is provided on the lower frame wall 22 of the connection frame 2 and upwardly extends and be in
The accent portion of inverted T shaped installation cavity 3, the installation cavity 3 is arranged downward.In this way, when interior with waste in the center cavity 20
Waste liquid that product fall downwardly together or unexpected splash splash in 100 top of the dustbin and the waste liquid slowly creeped downwards
When on the lower frame wall 22, it is also difficult to which reverse creep upward enters the installation cavity 3 by the accent portion of the installation cavity 3
It is interior.It can be seen that the placement position of the installation cavity 3 and its structure can play certain waterproof action.The installation cavity 3
Including upper battery cavities 30 and lower shoulder chamber 31, the width of the lower shoulder chamber 31 is more than the width of the upper battery cavities 30.Under described
Cover board 4 is embedded in shoulder chamber 31.In this way, the inner plate surface of the cover board 4 will be on the lower surface of the lower frame wall 22.So
If the waste liquid launched in the waste deposit chamber 10 is splashed to upwards on the cover board 4, equally it is difficult to inversely creep upward
And the inside of the cover board 4 is entered, to also just be difficult to enter in the installation cavity 3.In the cover board 4 and the lower shoulder
It is additionally provided with elastic seal ring 5 between the bottom of chamber wall of chamber 31, annular seal groove is provided on the elastic seal ring 5（In Fig. 2
It is blocked by annular convex rib 41, so not being marked）.It is provided with and is inserted into the annular seal groove on the cover board 4
Annular convex rib 41.When the elastic seal ring 5 described in 4 top pressure of the cover board makes the 5 suitably flexible deformation of elastic seal ring, energy
It enough reduces the gap between the bottom wall of the elastic seal ring 5 and the bottom of chamber wall of the lower shoulder chamber 31 and increases the elastic packing
Area in sealing contact between the bottom wall and the bottom of chamber wall of the lower shoulder chamber 31 of circle 5.At the same time, the annular convex rib 41 and institute
The combination for stating annular seal groove also increases area in sealing contact between the cover board 4 and the elastic seal ring 5, and in institute
It states and forms full of twists and turns sealing structure between cover board 4 and the elastic seal ring 5.So in the cover board 4 and the lower shoulder
It is formed with double sealing structure between the bottom of chamber wall of chamber 31, the double sealing structure can greatly reduce liquid or gas
It penetrates into so as to further increase the sealing effect of the upper battery cavities 30, to the battery being placed in the upper battery cavities 30
It is sealed protection.
As shown in figure 3, in order to further increase the sealing effect of the upper battery cavities 30, in the lower shoulder chamber 31
The annular groove 310 around the upper battery cavities 30 arrangement is provided on the wall of bottom of chamber, the elastic seal ring 5 is arranged in the ring
In connected in star 310.The circle body width W3 of the elastic seal ring 5 is less than the groove width W4 of the annular groove 310, and the elasticity is close
The circle body height H1 of seal 5 is not less than the groove depth of the annular groove 310, in the present embodiment, the circle of the elastic seal ring 5
Body height H1 is suitable with the groove depth of the annular groove 310.In this way, when do not have good positioning completely the cover board 4 when, in the elasticity
Lateral clearance is formed between the side wall of sealing ring 5 and the groove sidewall of the annular groove 310, the lateral clearance is provided with
It is easily installed in the annular groove 310 conducive to the elastic seal ring 5.It is located at the annular on the cover board 4
The inner plate surface 45 of the periphery of convex ribs 41 is higher than the inner plate surface 46 enclosed in the annular convex rib 41.The inner plate surface 45 in this way
There is difference in height between inner plate surface 46.When not having good positioning the cover board 4 completely, the inner plate surface 45 is fitted in the elasticity
On sealing ring 5, and gap H is formed between the lowermost extent face 311 of the bottom of chamber wall of the inner plate surface 46 and the lower shoulder chamber 31.
When have good positioning completely the cover board 4 when, elastic seal ring 5 described in 4 upward top pressure of the cover board is simultaneously eliminated or reduces gap H and make institute
It states elastic seal ring 5 to expand outward, and then reduces the groove sidewall of the side wall and the annular groove 310 of the elastic seal ring 5
Between the lateral clearance that is arranged, increase close between the side wall of the elastic seal ring 5 and the groove sidewall of the annular groove 310
Contact area is sealed, the sealing effect of the upper battery cavities 30 is further increased.
As shown in fig. 6, being provided with the positioning convex strip extending into the upper battery cavities 30 on the madial wall of the cover board 4
42, the positioning convex strip 42 is circumferentially extended along the internal chamber wall of the upper battery cavities 30.In this way, passing through the positioning convex strip 42 and institute
The cooperation of the internal chamber wall of battery cavities 30 is stated, the cover board 4 can be positioned, reduce the cover board 4 in the horizontal direction
Offset.In addition the left and right end of the cover board 4 is provided with right snap arm 44 and generally U-shaped left elastic arm 43, on the left side
Small chuck 431 is provided on elastic arm 43.It is additionally provided with and is split in 3 arranged on left and right sides of the installation cavity on the lower frame wall 22
Left card interface 33 and right card interface 32.The small chuck 431 snaps fit onto on the left card interface 33, and the right snap arm 44 is clamped
To make the cover board 4 firmly snap fit onto on the connection frame 2 on to the right card interface 32.
Claims (7)
1. the dustbin with sealing structure includes lower bucket seat with waste deposit chamber, is detachably arranged at the lower bucket seat
Bung hole position connection frame, the center cavity drawn a circle to approve of connection frame is connected to the waste deposit chamber, which is characterized in that from
Cross section is seen, is provided on the lower frame wall of the connection frame and is upwardly extended and be in inverted T shaped installation cavity, the chamber of the installation cavity
Oral area is arranged downward, and the installation cavity includes upper battery cavities and lower shoulder chamber；Further include having cover board, the cover board be inlaid in it is described under
Shoulder intracavitary is additionally provided with elastic seal ring, in the elastic seal ring between the cover board and the bottom of chamber wall of the lower shoulder chamber
On be provided with annular seal groove, the annular convex rib being inserted into the annular seal groove is provided on the cover board.
2. the dustbin according to claim 1 with sealing structure, which is characterized in that in the bottom of chamber wall of the lower shoulder chamber
On be provided with the annular groove around the upper battery cavities arrangement, the elastic seal ring is arranged in the annular groove.
3. the dustbin according to claim 2 with sealing structure, which is characterized in that the circle body of the elastic seal ring
Width is less than the groove width of the annular groove.
4. the dustbin according to claim 3 with sealing structure, which is characterized in that being located on the cover board is described
The inner plate surface of the periphery of annular convex rib is higher than the inner plate surface enclosed in the annular convex rib.
5. the dustbin according to any one of claims 1 to 4 with sealing structure, which is characterized in that in the cover board
Madial wall on be provided with the positioning convex strip extending into the upper battery cavities.
6. the dustbin according to any one of claims 1 to 4 with sealing structure, which is characterized in that the connection frame
Lower frame width be less than the lower bucket seat bung hole width, it is described connection frame lower frame be plugged on the lower bucket seat
In bung hole.
7. the dustbin according to any one of claims 1 to 4 with sealing structure, which is characterized in that further include rotation
Bung on the connection frame is set, and the bung seals the center cavity for covering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820117730.3U CN207791757U (en) | 2018-01-24 | 2018-01-24 | Dustbin with sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820117730.3U CN207791757U (en) | 2018-01-24 | 2018-01-24 | Dustbin with sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207791757U true CN207791757U (en) | 2018-08-31 |
Family
ID=63270133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820117730.3U Active CN207791757U (en) | 2018-01-24 | 2018-01-24 | Dustbin with sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207791757U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111153069A (en) * | 2020-01-09 | 2020-05-15 | 安徽宇润道路保洁服务有限公司 | Garbage classification box for public health |
| CN112520277A (en) * | 2020-12-18 | 2021-03-19 | 王嘉 | Sterilizing garbage can with strut opening and closing isolation bin structure |
-
2018
- 2018-01-24 CN CN201820117730.3U patent/CN207791757U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111153069A (en) * | 2020-01-09 | 2020-05-15 | 安徽宇润道路保洁服务有限公司 | Garbage classification box for public health |
| CN112520277A (en) * | 2020-12-18 | 2021-03-19 | 王嘉 | Sterilizing garbage can with strut opening and closing isolation bin structure |
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