CN206665450U - Automatic contractive dustbin - Google Patents
Automatic contractive dustbin Download PDFInfo
- Publication number
- CN206665450U CN206665450U CN201720400682.4U CN201720400682U CN206665450U CN 206665450 U CN206665450 U CN 206665450U CN 201720400682 U CN201720400682 U CN 201720400682U CN 206665450 U CN206665450 U CN 206665450U
- Authority
- CN
- China
- Prior art keywords
- shell
- inner cylinder
- support bar
- metal inner
- hawser
- 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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Abstract
The utility model discloses automatic contractive dustbin, including shell and metal inner cylinder, the metal inner cylinder is located in shell, metal inner cylinder includes some sheet metals, and connected between adjacent sheet metal by becket, the sheet metal is welded with spring close to the side inwall of shell, and the one end of spring away from sheet metal and the inwall of shell mutually weld, mounting hole is provided with the side outer wall of the shell, and connecting rod is installed in mounting hole, and one end fixed cover of the connecting rod away from shell is connected to knob, bearing is passed sequentially through on the inwall of the shell from top to bottom and is connected with first support bar and second support bar.In the utility model, rotating clockwise knob can drive metal inner cylinder to shrink, and spring is stretched, rubbish in metal inner cylinder is compressed, and improves the utilization rate in metal inner cylinder space, and unclamp spring-return initial position after knob, metal inner cylinder is drawn to initial position by spring, easy to use.
Description
Technical field
It the utility model is related to dustbin technical field, more particularly to automatic contractive dustbin.
Background technology
Dustbin, also known as litter-bin or dustbin, exactly put the place of rubbish.Dustbin majority is with metal or plastic cement system
Into the used time is put into polybag, is lost when rubbish more than one can tie up bag.Most dustbins have peculiar smell four of the lid to prevent rubbish
Dissipate, some dustbins can be with foot pedal opening.Dustbin is the container " sheltered evil people and countenance evil practices " in people's life, and socio-cultural
One kind refraction.
For existing dustbin when storing rubbish, gap during use between rubbish is larger, can not reasonably utilize rubbish
Space in bucket.
Utility model content
The purpose of this utility model is and the automatic contractive rubbish proposed in order to solve shortcoming present in prior art
Bucket.
To achieve these goals, the utility model employs following technical scheme：
Automatic contractive dustbin, including shell and metal inner cylinder, the metal inner cylinder are located in shell, metal inner cylinder bag
Some sheet metals are included, and are connected between adjacent sheet metal by becket, side inwall weldering of the sheet metal close to shell
Spring is connected to, and the one end of spring away from sheet metal and the inwall of shell are mutually welded, and peace is provided with the side outer wall of the shell
Fill hole, and connecting rod be installed in mounting hole, and one end fixed cover of the connecting rod away from shell is connected to knob, the shell it is interior
Bearing is passed sequentially through on wall from top to bottom and is connected with first support bar and second support bar, and first support bar and second support bar
It is located at the surface and underface of connecting rod respectively, and the one end of first support bar and second support bar away from knob is socketed respectively
There are the first line wheel and the second line wheel, and first support bar and second support bar form transmission with connecting rod respectively and coordinated, described the
The side of one support bar and second support bar is respectively equipped with the first fix bar and the second fix bar, and the first fix bar and second are fixed
Bar welds with the inwall of shell, and is connected between the first fix bar and the first line wheel by the first hawser, the second fix bar with
Connected between second line wheel by the second hawser, and the first hawser and the second hawser are sheathed on the lateral wall of metal inner cylinder respectively
Top and bottom.
Preferably, the both sides of the sheet metal are provided with the through hole equidistantly distributed, and two neighboring metal from top to bottom
Through hole on piece is connected by becket respectively.
Preferably, the gap between two adjacent sheet metals is 1-2mm.
Preferably, the quantity of the sheet metal is-piece, and the cross section of metal inner cylinder is regular polygon structure.
Preferably, the sheet metal is isosceles trapezoid shape structure, and the length of sheet metal top margin is more than sheet metal base
Length.
Preferably, the top and bottom of first hawser and the second hawser respectively with the lateral wall of metal inner cylinder are mutually fitted
Match somebody with somebody, and the length of the first hawser is more than and the length of the second hawser.
The beneficial effects of the utility model are：In the utility model, rotate clockwise knob and drive connecting rod to rotate, connection
Bar forms transmission with first support bar and second support bar respectively and coordinated, and the first line wheel and the second line wheel can be driven to store respectively
First hawser and the second hawser, metal inner cylinder are shunk, and spring is stretched, and the rubbish in metal inner cylinder is compressed, and improves metal
The utilization rate in inner cylinder space, and spring-return initial position after knob is unclamped, metal inner cylinder is drawn to initial position by spring.
Brief description of the drawings
Fig. 1 be the utility model proposes automatic contractive dustbin cross-sectional view；
Fig. 2 be the utility model proposes automatic contractive dustbin overlooking the structure diagram.
In figure：1 shell, 2 sheet metals, 3 through holes, 4 beckets, 5 springs, 6 connecting rods, 7 knobs, 8 first line wheels, 9 second
Line wheel, 10 first fix bars, 11 first hawsers, 12 second hawsers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, automatic contractive dustbin, including shell 1 and metal inner cylinder, metal inner cylinder are located in shell 1, gold
Category inner cylinder includes some sheet metals 2, and is connected between adjacent sheet metal 2 by becket 4, sheet metal 2 close to shell 1 one
Side inwall is welded with spring 5, and the one end of spring 5 away from sheet metal 2 and the inwall of shell 1 mutually weld, the side outer wall of shell 1
On be provided with mounting hole, and connecting rod 6 is installed in mounting hole, and one end fixed cover of the connecting rod 6 away from shell 1 is connected to knob 7,
Bearing is passed sequentially through on the inwall of shell 1 from top to bottom and is connected with first support bar and second support bar, and first support bar and
Second support bar is located at the surface and underface of connecting rod 6 respectively, and first support bar and second support bar are away from knob 7
One end is respectively sleeved on the first line wheel 9 and the second line wheel 9, and first support bar and second support bar are formed with connecting rod 6 respectively
Transmission coordinates, and the side of first support bar and second support bar is respectively equipped with the first fix bar 10 and the second fix bar, and first is solid
The fix bar of fixed pole 10 and second is welded with the inwall of shell 1, and passes through the first cable between the first fix bar 10 and the first line wheel 8
The connection of rope 11, is connected between the second fix bar and the second line wheel 9 by the second hawser 12, and the first hawser 11 and the second hawser 12
The top and bottom of the lateral wall of metal inner cylinder are sheathed on respectively.
In the utility model, the both sides of sheet metal 2 are provided with the through hole 3 equidistantly distributed from top to bottom, and two neighboring
Through hole 3 on sheet metal 2 is connected by becket 4 respectively, and the gap between two adjacent sheet metals 2 is 1-2mm, sheet metal
2 quantity is 8-12 pieces, and the cross section of metal inner cylinder is regular polygon structure, and sheet metal 2 is isosceles trapezoid shape structure, and gold
The length for belonging to the top margin of piece 2 is more than the length on the base of sheet metal 2, and the first hawser 11 and the second hawser 12 are outer with metal inner cylinder respectively
It is adapted at the top and bottom of side wall, and the length of the first hawser 11 is more than and the length of the second hawser 12.
Operation principle：Rotate clockwise knob 7 drive connecting rod 6 rotate, connecting rod 6 respectively with first support bar and second
Support bar forms transmission and coordinated, and the first line wheel 8 and the second line wheel 9 can be driven to store the first hawser 11 and the second hawser respectively
12, metal inner cylinder is pressed against contract by the first hawser 11 and the second hawser 11, and spring 5 is stretched, the rubbish in metal inner cylinder
Compressed, after unclamping knob 7, bullet, 5 reply initial position, and metal inner cylinder draws expansion by spring 5.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. automatic contractive dustbin, including shell（1）With metal inner cylinder, it is characterised in that the metal inner cylinder is located at shell
（1）Interior, metal inner cylinder includes some sheet metals（2）, and adjacent sheet metal（2）Between pass through becket（4）Connection, the gold
Belong to piece（2）Close to shell（1）Side inwall be welded with spring（5）, and spring（5）Away from sheet metal（2）One end and shell
（1）Inwall mutually weld, the shell（1）Side outer wall on be provided with mounting hole, and connecting rod is installed in mounting hole（6）,
And connecting rod（6）Away from shell（1）One end fixed cover be connected to knob（7）, the shell（1）Inwall on from top to bottom successively
First support bar and second support bar are connected with by bearing, and first support bar and second support bar are located at connecting rod respectively
（6）Surface and underface, and first support bar and second support bar are away from knob（7）One end be respectively sleeved on First Line
Wheel（9）With the second line wheel（9）, and first support bar and second support bar respectively with connecting rod（6）Form transmission to coordinate, described the
The side of one support bar and second support bar is respectively equipped with the first fix bar（10）With the second fix bar, the first fix bar（10）With
Second fix bar is and shell（1）Inwall welding, and the first fix bar（10）With the first line wheel（8）Between pass through the first hawser
（11）Connection, the second fix bar and the second line wheel（9）Between pass through the second hawser（12）Connection, and the first hawser（11）With second
Hawser（12）The top and bottom of the lateral wall of metal inner cylinder are sheathed on respectively.
2. automatic contractive dustbin according to claim 1, it is characterised in that the sheet metal（2）Both sides from
On be down provided with the through hole equidistantly distributed（3）, and two neighboring sheet metal（2）On through hole（3）Pass through becket respectively（4）
Connection.
3. automatic contractive dustbin according to claim 1, it is characterised in that two adjacent sheet metals（2）
Between gap be 1-2mm.
4. automatic contractive dustbin according to claim 1, it is characterised in that the sheet metal（2）Quantity be 8-
12, and the cross section of metal inner cylinder is regular polygon structure.
5. automatic contractive dustbin according to claim 1, it is characterised in that the sheet metal（2）For isosceles trapezoid
Shape structure, and sheet metal（2）The length of top margin is more than sheet metal（2）The length on base.
6. automatic contractive dustbin according to claim 1, it is characterised in that first hawser（11）With the second cable
Rope（12）It is adapted respectively with the top and bottom of the lateral wall of metal inner cylinder, and the first hawser（11）Length be more than and second
Hawser（12）Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720400682.4U CN206665450U (en) | 2017-04-17 | 2017-04-17 | Automatic contractive dustbin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720400682.4U CN206665450U (en) | 2017-04-17 | 2017-04-17 | Automatic contractive dustbin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206665450U true CN206665450U (en) | 2017-11-24 |
Family
ID=60381712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720400682.4U Expired - Fee Related CN206665450U (en) | 2017-04-17 | 2017-04-17 | Automatic contractive dustbin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206665450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533713A (en) * | 2018-11-29 | 2019-03-29 | 李欣冉 | A kind of dustbin |
-
2017
- 2017-04-17 CN CN201720400682.4U patent/CN206665450U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533713A (en) * | 2018-11-29 | 2019-03-29 | 李欣冉 | A kind of dustbin |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20180417 |