CN205574805U - Dustbin of slowly closing case lid - Google Patents
Dustbin of slowly closing case lid Download PDFInfo
- Publication number
- CN205574805U CN205574805U CN201620222778.1U CN201620222778U CN205574805U CN 205574805 U CN205574805 U CN 205574805U CN 201620222778 U CN201620222778 U CN 201620222778U CN 205574805 U CN205574805 U CN 205574805U
- Authority
- CN
- China
- Prior art keywords
- case lid
- friction piece
- ratchet
- axle
- casing
- 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 dustbin of slowly closing case lid, comprising a box body and a box cover, box and case lid are articulated through the axle, and the axle all rotates with box and case lid to be connected, be provided with the friction piece on the case lid, the rotatable cover of friction piece is located epaxially, the fixed ratchet that is equipped with of axle, be provided with on the box with ratchet complex pawl, friction piece side and ratchet side butt, the utility model discloses after opening case lid input rubbish, the case lid is slow closing voluntarily, avoids too fast the closing of case lid, reduces the noise, protection case lid and box.
Description
Technical field
This utility model belongs to refuse bin field, the refuse bin of a kind of slowly closing case lid.
Background technology
Refuse bin is the chest holding rubbish incidental, at present in the streets and lanes in city all it can be seen that for preventing the rubbish in casing from flying out, be usually provided with case lid above casing.
Between case lid and casing hinged, open case lid garbage throwing in casing, generally after people's garbage throwing, directly case lid is unclamped, heavy bat is buckled on casing by case lid, and not only noise is very big, easily causes casing or case lid damages or deformation, and for child also can hand folding, cause potential safety hazard.
Utility model content
For the deficiencies in the prior art, this utility model provides a kind of after opening case lid garbage throwing, and case lid can the closedown of automatic slowly, it is to avoid the closedown that case lid is too fast, reduces noise, the refuse bin of the slowly closing case lid of protection case lid and casing.
For achieving the above object, this utility model provides following technical scheme: the refuse bin of a kind of slowly closing case lid, including casing and case lid, described casing and case lid are hinged by axle, and axle is all rotationally connected with casing and case lid, and described case lid is provided with friction piece, described friction piece is rotating to be sheathed on axle, described axle is fixed with ratchet, and described casing is provided with the ratchet coordinated with ratchet, and described friction piece side abuts with ratchet side.
It is provided with, on further described casing, the safety guard covering ratchet and friction piece.
Further described friction piece radially dimidiation, described two halves friction piece is correspondingly arranged on through hole and for being provided with screw between fixing bolt, described friction piece and case lid, and described screw is arranged along friction piece axis direction.
Compared with prior art, the utility model has the advantages that: by arranging friction piece on case lid, casing arranges the ratchet coordinated with friction piece, when opening box covers, friction piece drives ratchet common rotation, when closing case lid, ratchet is blocked by ratchet, and drive friction piece and ratchet are occurred friction to close slowly by case lid, the most do not affect the unlatching of case lid, case lid can be made again to close slowly, it is to avoid case lid quick closedown causes noise and damage.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the refuse bin of this utility model slowly closing case lid；
Fig. 2 is the connection axonometric chart of friction piece, ratchet and box portion in this utility model；
Fig. 3 is the side view of Fig. 2；
Fig. 4 is the cross section view of Fig. 3.
Reference: 1, casing；12, axle；16, ratchet；2, case lid；3, safety guard；6, ratchet；7, friction piece.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, the embodiment of the refuse bin of this utility model slowly closing case lid is described further.
A kind of refuse bin of slowly closing case lid, including casing 1 and case lid 2, described casing 1 and case lid 2 are hinged by axle 12, axle 12 is all rotationally connected with casing 1 and case lid 2, and described case lid 2 is provided with friction piece 7, and described friction piece 7 is rotating to be sheathed on axle 12, described axle 12 is fixed with ratchet 6, being provided with the ratchet 16 coordinated with ratchet 6 on described casing 1, described friction piece 7 side abuts with ratchet 6 side, and wherein friction piece 7 uses friction material to make.
When dumping rubbish, case lid 2 is lifted up, friction piece 7 rubs with ratchet 6, drive ratchet 6 common rotation, as in Fig. 3, a direction rotates, ratchet 16 can't hinder the rotation of ratchet 6, case lid 2 is made to open smoothly, when closing case lid 2, can directly decontrol case lid 2, case lid 2 will move downward automatically due to gravity, friction piece 7 still rubs with ratchet 6 side, the ratchet 16 that now ratchet 6 is positioned on casing 1 positions, avoid it to invert, friction piece 7 relatively rotates with ratchet 6, only friction piece 7 on the way in 3 b direction rotate, bigger frictional force is produced between friction piece 7 and ratchet 6, stop the quick closedown of case lid 2, case lid 2 is made to close slowly.
It is provided with, on the preferred described casing 1 of the present embodiment, the safety guard 3 covering ratchet 16 and friction piece 7, ratchet 16 and friction piece 7 are blocked by safety guard 3, when refuse bin can be avoided to be placed on outdoor, rainwater enters between ratchet 16 and friction piece 7, impact frictional force therebetween, avoids people to touch friction piece 7 simultaneously or ratchet 16 causes damage or bodily injury.
The preferred described friction piece 7 radially dimidiation of the present embodiment, described two halves friction piece 7 is correspondingly arranged on through hole and for fixing bolt, it is provided with screw between described friction piece 7 and case lid 2, described screw is arranged along friction piece 7 axle 12 line direction, friction piece 7 can directly be taken off by axle 12 by bolt and through hole, it is conveniently replaceable when friction piece 7 serious wear, friction piece 7 can be fixed on case lid 2 by screw.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (3)
1. the refuse bin of a slowly closing case lid, including casing and case lid, described casing and case lid are hinged by axle, axle is all rotationally connected with casing and case lid, it is characterized in that: be provided with friction piece on described case lid, described friction piece is rotating to be sheathed on axle, and described axle is fixed with ratchet, being provided with the ratchet coordinated with ratchet on described casing, described friction piece side abuts with ratchet side.
The refuse bin of slowly closing case lid the most according to claim 1, it is characterised in that: it is provided with the safety guard covering ratchet and friction piece on described casing.
The refuse bin of slowly closing case lid the most according to claim 2, it is characterized in that: described friction piece radially dimidiation, described two halves friction piece is correspondingly arranged on through hole and for fixing bolt, being provided with screw between described friction piece and case lid, described screw is arranged along friction piece axis direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222778.1U CN205574805U (en) | 2016-03-22 | 2016-03-22 | Dustbin of slowly closing case lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222778.1U CN205574805U (en) | 2016-03-22 | 2016-03-22 | Dustbin of slowly closing case lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205574805U true CN205574805U (en) | 2016-09-14 |
Family
ID=56865769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620222778.1U Expired - Fee Related CN205574805U (en) | 2016-03-22 | 2016-03-22 | Dustbin of slowly closing case lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205574805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114803226A (en) * | 2022-05-24 | 2022-07-29 | 柳州工学院 | Multifunctional garbage can |
-
2016
- 2016-03-22 CN CN201620222778.1U patent/CN205574805U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114803226A (en) * | 2022-05-24 | 2022-07-29 | 柳州工学院 | Multifunctional garbage can |
| CN114803226B (en) * | 2022-05-24 | 2023-08-22 | 柳州工学院 | Multifunctional garbage can |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20170322 |