CN209337387U - A kind of bung mounting structure - Google Patents
A kind of bung mounting structure Download PDFInfo
- Publication number
- CN209337387U CN209337387U CN201821518206.3U CN201821518206U CN209337387U CN 209337387 U CN209337387 U CN 209337387U CN 201821518206 U CN201821518206 U CN 201821518206U CN 209337387 U CN209337387 U CN 209337387U
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- China
- Prior art keywords
- bung
- bucket seat
- mounting base
- drive
- connecting shaft
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Abstract
The utility model discloses a kind of bung mounting structures, including bucket seat and bung, further include mounting base, and the bung is hubbed in mounting base mounting base simultaneously and is mounted in bucket seat by a drive-connecting shaft enables bung to swing folding with respect to bucket seat.In the utility model, it is additionally arranged mounting base, in assembly, first bung can be pivotally mounted in mounting base, then mounting base is installed in bucket seat, realize that the installation of bung and bucket seat connects, thus, it is possible to effectively reduce limitation of the bucket seat shape to pivot joint shaft size, and without being assembled in the small space in bucket seat to drive-connecting shaft, without the through-hole opened up in bucket seat for assembling drive-connecting shaft, it is able to maintain the beauty of bucket seat shape, effectively facilitates processing and assembly.
Description
Technical field
The utility model relates to a kind of bung mounting structures.
Background technique
The bulk containers such as dustbin generally include bucket seat and bung, and bung is hubbed in bucket seat by drive-connecting shaft, existing
In barreled container, drive-connecting shaft is usually to be directly installed in bucket seat, and in order to make full use of the opening of bucket seat, drive-connecting shaft is often
It will be installed at the rear portion of bucket seat close to the position of bucket seat rear, thus the shape of bucket seat can cause the length of drive-connecting shaft certain
Limitation wears assembly especially when the outer rim of bucket seat is in shapes such as camber line, wedge angles for guarantee drive-connecting shaft, drive-connecting shaft can only
It is made into shorter length, to will affect the firmness of bung connection, or can also be opened up on the side wall of bucket seat for drive-connecting shaft
The through-hole passed through, however will affect the smooth beauty of bucket seat outer wall in this way, processing and assembly are also more inconvenient.
Utility model content
To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of bung installation knots for facilitating production to assemble
Structure.
The utility model be solve its technical problem and the technical solution adopted is that:
A kind of bung mounting structure, including bucket seat and bung, further include mounting base, and the bung passes through a drive-connecting shaft pivot
Mounting base simultaneously is located in mounting base to be mounted in bucket seat and so that bung is swung with respect to bucket seat and open and close.
Preferably, the mounting base is mounted on the rear portion of bucket seat, and the rear portion outer rim of the bucket seat is arc-shaped.
Preferably, the bung includes main cover body and attachment base, and the attachment base is pivoted by the drive-connecting shaft
In mounting base, the main cover body is mounted on attachment base.
Preferably, the mounting base is mounted on the lower section of bucket seat, and the rear portion of attachment base is pivoted by the drive-connecting shaft
The mounting hole passed through for the front of attachment base is offered in mounting base, in bucket seat, the main cover body is mounted on attachment base
Front.
Preferably, driving device is provided in the bucket seat, the driving device is for driving the bung around institute
The drive-connecting shaft stated swings folding.
It preferably, further include elastic buffering mechanism, the elastic buffering mechanism makes bung towards opening square bung application
To the elastic force of swing.
Preferably, the driving device includes driving motor and transmission mechanism, and the driving motor passes through described
Transmission mechanism drives bung to swing around the drive-connecting shaft, and the elastic buffering mechanism includes that the driving motor is arranged in
Elastic component on output shaft and/or transmission mechanism.
Preferably, the elastic force for enabling bung to swing towards opening direction that the elastic component applies bung is with bucket
It covers the rotation towards closed state and increases.
Preferably, the elastic component is the torsional spring being arranged between the output shaft of driving motor and bucket seat.
The beneficial effects of the utility model are: it is additionally arranged mounting base in the utility model, it, can be first by bucket in assembly
Lid is pivotally mounted in mounting base, then mounting base is installed in bucket seat, realizes that the installation of bung and bucket seat connects, thus, it is possible to
Limitation of the bucket seat shape to pivot joint shaft size is effectively reduced, and without filling in the small space in bucket seat to drive-connecting shaft
Match, without the through-hole opened up in bucket seat for assembling drive-connecting shaft, is able to maintain the beauty of bucket seat shape, effectively facilitates processing
And assembly.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structure chart of the utility model；
Fig. 2 is that the utility model removes the internal structure chart after rear cover；
Fig. 3 is the exploded view of the utility model.
Specific embodiment
Referring to figs. 1 to Fig. 3, a kind of bung mounting structure, including bucket seat 10 and bung 20, it further include mounting base 31, bung
20, which are hubbed in mounting base 31 mounting base 31 simultaneously by a drive-connecting shaft 32, is mounted in bucket seat 10 and keeps bung 20 opposite
Bucket seat 10 swings folding.In the utility model, it is additionally arranged mounting base 31, in assembly, can be first pivotally mounted bung 20
In mounting base 31, then mounting base 31 is installed in bucket seat 10, realizes that bung 20 is connect with the installation of bucket seat 10, thus, it is possible to
Limitation of 10 shape of bucket seat to 32 size of drive-connecting shaft is effectively reduced, and is not necessarily in the small space in bucket seat 10 to pivot joint
Axis 32 is assembled, and without the through-hole opened up in bucket seat 10 for assembling drive-connecting shaft 32, is able to maintain the beauty of 10 shape of bucket seat
It sees, effectively facilitates processing and assembly.
In the present embodiment, mounting base 31 is mounted on the rear portion of bucket seat 10, and the rear portion outer rim of bucket seat 10 is arc-shaped, this is practical
The novel bung mounting structure can more adapt to the assembly of the bucket seat 10 of this kind of outer rim shape, certainly, in practical application,
This bung mounting structure can also be applied in the bucket seat 10 of other Common Shapes such as rectangular bucket seat 10, it is not limited to this.This implementation
Bucket seat 10 in example is an annular seating, and when use is mounted on staving, certainly, in practical application, staving can also be enabled as bucket seat
10。
Bung 20 includes main cover body 21 and attachment base 22, and attachment base 22 is hubbed in mounting base 31 by drive-connecting shaft 32, main
Lid 21 is mounted on attachment base 22, and so during installation, first attachment base 22 can be pivotally mounted in mounting base 31, wait incite somebody to action
After mounting base 31 is installed in bucket seat 10, then main cover body 21 is installed on attachment base 22, facilitates processing and assembly.
In the utility model, mounting base 31 is mounted on the lower section of bucket seat 10, and the rear portion of attachment base 22 passes through 32 pivot of drive-connecting shaft
It is located in mounting base 31, the mounting hole 11 passed through for the front of attachment base 22 is offered in bucket seat 10, main cover body 21 is mounted on
The rear portion of attachment base 22 is first articulated in mounting base 31 by the front of attachment base 22 in assembly, is then installed to installation shape
In bucket seat 10 and the front of attachment base 22 is made to pass through mounting hole 11 to the top of bucket seat 10, finally again by 21 company of being installed to of main cover body
The front of joint chair 22 effectively facilitates processing and assembly, and mounting base 31 can be also hidden into 10 lower section of bucket seat, improve beauty
Sight degree.
Driving device is provided in bucket seat 10, driving device is opened and closed for driving bung 20 to swing around drive-connecting shaft 32, thus
It can be realized the automatic open-close of bung 20, be easy to use.In practical applications, usually using sensing device etc. come to driving device
It is controlled, so that user can open bung 20 without contacting dustbin.
The utility model further includes elastic buffering mechanism, and elastic buffering mechanism makes bung 20 towards unlatching the application of bung 20
Direction swing elastic force, on the one hand can use elastic buffering mechanism in this way open bung 20 and bung 20 unlatching after it is right
Bung 20 plays the role of positioning support, and on the other hand, during closing bucket-lid 20, elastic buffering mechanism can also be balanced
Bung 20 swings the inertia force to fall, and avoiding bung 20 from swinging, falling speed is too fast to force to drive the defeated of the driving devices such as motor
Shaft rotation cause driving device failure damage, also can be avoided 20 closing velocity of bung it is too fast and with bucket seat 10 generate hit hair
Noise or bung 20 and bucket seat 10 is caused to be damaged out.
In the present embodiment, driving device includes driving motor 41 and transmission mechanism 42, and driving motor 41 passes through transmission mechanism
42 driving bungs 20 are swung around drive-connecting shaft 32, and elastic buffering mechanism includes output shaft and/or the transmission that driving motor 41 is arranged in
Elastic component 43 in mechanism 42, structure is simple, easy to process and assembly.In practical application, cylinder etc. is can also be used in driving device
Other common driving structures, it is not limited to this.In the present embodiment, transmission mechanism 42 uses link mechanism, and structure simply may be used
It leans on, easy to process and assembly, certainly, in practical application, other common transmission knots such as gear mechanism are can also be used in transmission mechanism 42
Structure, it is not limited to this.
The elastic force for enabling bung 20 to swing towards opening direction that elastic component 43 applies bung 20 is with 20 court of bung
The rotation of closed state and increase, in this way during closing bucket-lid 20, with the rotation of bung 20, elastic component 43 can be by
The cumulative big increase to adapt to the downward component that bung 20 is generated with angle change, also can gradually slow down bung 20
Velocity of rotation enables bung 20 to close compared with low velocity, and bung 20 and bucket seat 10 is avoided to hit generation noise or lead to bucket
Lid 20 and bucket seat 10 are damaged.
In the present embodiment, elastic component 43 is the torsional spring being arranged between the output shaft of driving motor 41 and bucket seat 10, structure
It is simple and reliable, it convenient for assembly and uses, certainly, in practical application, elastic drag rope, spring etc. can also be used in elastic component 43, and other are normal
With elastic construction, it is not limited to this.
In addition, the rear end button of bucket seat 10 is equipped with rear cover 51, and rear cover 51 surrounds an appearance with bucket seat 10 together in the present embodiment
It sets chamber 12, driving motor 41, transmission mechanism 42, mounting base 31, elastic component 43, controller and powers to driving motor 41
Battery case 52 has been arranged in accommodating cavity 12, can be played a good protective effect to these components, can also make this practical
The more regular beauty of novel shape.
The foregoing is merely the preferred embodiments of the utility model, as long as realizing the utility model with essentially identical means
The technical solution of purpose belongs within the protection scope of the utility model.
Claims (7)
1. a kind of bung mounting structure, including bucket seat (10) and bung (20), it is characterised in that: further include mounting base (31), institute
The bung (20) stated is hubbed on mounting base (31) mounting base (31) simultaneously by a drive-connecting shaft (32) and is mounted on bucket seat (10)
And swing bung (20) can with respect to bucket seat (10) and open and close, the bung (20) includes main cover body (21) and attachment base
(22), the attachment base (22) is hubbed on mounting base (31) by the drive-connecting shaft (32), the main cover body (21)
It is mounted on attachment base (22), the mounting base (31) is mounted on the lower section of bucket seat (10), and the rear portion of attachment base (22) passes through
The drive-connecting shaft (32) is hubbed on mounting base (31), offers what the front for attachment base (22) passed through in bucket seat (10)
Mounting hole (11), the main cover body (21) are mounted on the front of attachment base (22).
2. a kind of bung mounting structure according to claim 1, it is characterised in that: the mounting base (31) is mounted on bucket
The rear portion of seat (10), the rear portion outer rim of the bucket seat (10) are arc-shaped.
3. a kind of bung mounting structure according to claim 1, it is characterised in that: be provided with drive in the bucket seat (10)
Dynamic device, the driving device are used to that the bung (20) to be driven to swing folding around the drive-connecting shaft (32).
4. a kind of bung mounting structure according to claim 3, it is characterised in that: it further include elastic buffering mechanism, it is described
Elastic buffering mechanism to bung (20) apply swing bung (20) towards opening direction elastic force.
5. a kind of bung mounting structure according to claim 4, it is characterised in that: the driving device includes driving electricity
Machine (41) and transmission mechanism (42), the driving motor (41) is by transmission mechanism (42) driving bung (20) around institute
The drive-connecting shaft (32) stated is swung, the elastic buffering mechanism include setting in the output shaft of the driving motor (41) and/or
Elastic component (43) on transmission mechanism (42).
6. a kind of bung mounting structure according to claim 5, it is characterised in that: the elastic component (43) is to bung
(20) elastic force for enabling bung (20) to swing towards opening direction applied with bung (20) towards the rotation of closed state and
Increase.
7. a kind of bung mounting structure according to claim 6, it is characterised in that: the elastic component (43) is that setting exists
Torsional spring between the output shaft and bucket seat (10) of driving motor (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821518206.3U CN209337387U (en) | 2018-09-17 | 2018-09-17 | A kind of bung mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821518206.3U CN209337387U (en) | 2018-09-17 | 2018-09-17 | A kind of bung mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209337387U true CN209337387U (en) | 2019-09-03 |
Family
ID=67743623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821518206.3U Active CN209337387U (en) | 2018-09-17 | 2018-09-17 | A kind of bung mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209337387U (en) |
-
2018
- 2018-09-17 CN CN201821518206.3U patent/CN209337387U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |