CN204355582U - The safety protection mechanism of garbage collection box chamber door - Google Patents
The safety protection mechanism of garbage collection box chamber door Download PDFInfo
- Publication number
- CN204355582U CN204355582U CN201420781324.9U CN201420781324U CN204355582U CN 204355582 U CN204355582 U CN 204355582U CN 201420781324 U CN201420781324 U CN 201420781324U CN 204355582 U CN204355582 U CN 204355582U
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- swing arm
- chamber door
- safety pole
- rotating shaft
- safety
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Abstract
The utility model relates to a kind of safety protection mechanism of garbage collection box chamber door, comprise safety pole and be arranged on the fixed rotating shaft on casing, also comprise swing arm, connecting rod, pull bar and the guide pipe be fixed on casing, the axial line of described guide pipe and the axial line of fixed rotating shaft are spatial vertical, described safety pole, swing arm is all fixed on an axle sleeve, safety pole, swing arm is arranged radially in axle sleeve circle wall, angle α between safety pole and swing arm is obtuse angle, described axle sleeve is enclosed within fixed rotating shaft, make safety pole, swing arm and fixed rotating shaft hinged, the free end of swing arm and one end of connecting rod hinged, the other end of connecting rod and one end of pull bar hinged, the other end of pull bar is provided with handle, described pull bar is slidably fitted in guide pipe, described casing is also provided with for carrying out the first spacing inhibiting device to handle.The utility model effectively reduces operation height, solves the restriction that user of service is subject to, facilitates public use.
Description
Technical field
The utility model relates to garbage collection box, particularly a kind of safety protection mechanism of garbage collection box chamber door.
Background technology
Traditional safety pole mechanism, only have safety pole and fixed rotating shaft, armrest is stirred safety pole and is rotated to certain position around fixed rotating shaft, when declining at back door, plays a supporting role, and prevents back door from continuing to decline, ensures safety.This safety pole mechanism, full size vehicle uses, and there has been certain height the position of safety pole, has made restriction to the height of end user, is not partial to public use.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of safety protection mechanism of garbage collection box chamber door, and the utility model effectively reduces operation height; solve the restriction that user of service is subject to; facilitate public use, and easy to operate, use safety, reliable.
The technical solution of the utility model is: a kind of safety protection mechanism of garbage collection box chamber door, comprise safety pole and be arranged on the fixed rotating shaft on casing, also comprise swing arm, connecting rod, pull bar and the guide pipe be fixed on casing, the axial line of described guide pipe and the axial line of fixed rotating shaft are spatial vertical, guide pipe is arranged on the side of fixed rotating shaft near chamber door, described safety pole, swing arm is all fixed on an axle sleeve, safety pole, swing arm is arranged radially in axle sleeve circle wall, angle α between safety pole and swing arm is obtuse angle, described axle sleeve is enclosed within fixed rotating shaft, make safety pole, swing arm and fixed rotating shaft hinged, the free end of swing arm and one end of connecting rod hinged, the other end of connecting rod and one end of pull bar hinged, the other end of pull bar is provided with handle, described pull bar is slidably fitted in guide pipe, described casing is also provided with for carrying out the first spacing inhibiting device to handle.
Described handle and pull bar hinged.
Described first inhibiting device comprises positioning plate, and described positioning plate is provided with two lock slots along guide pipe axial direction, for handle clamping.
Described casing is also provided with for carrying out the second spacing inhibiting device to safety pole.
Described second inhibiting device comprises postive stop baffle and spacing pin, and described postive stop baffle and spacing pin are separately positioned on the both sides of safety pole, and with carrying out spacing to the opening of safety pole, folding, described postive stop baffle is parallel with fixed rotating shaft respectively with spacing pin.
The axial line of described guide pipe is through the axle center of spacing pin.
Angle α between described safety pole and swing arm is 150 °.
Chamber door is provided with the positioning seat for positioning safety pole.
The beneficial effects of the utility model are: because the utility model adds the connecting rod mechanism such as handle and pull bar, stir handle, pull bar is driven to slide up and down in guide pipe, the up-and-down movement drivening rod motion of pull bar, connecting rod drives swing arm and safety pole to be rotated by fixed rotating shaft, make safety pole realize open, folding, when safety pole is opened, can support chamber door, prevent chamber door from continuing to decline, this structure effectively reduces operation height, solve the restriction that user of service is subject to, facilitate public use, and easy to operate, use safety, reliable.
When safety pole installation site is higher, use this connecting rod mechanism, effectively can reduce operation height; Can safety of operation bar flexibly, ensure use safety.
Be further described below in conjunction with the drawings and specific embodiments.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model safety pole when opening;
Fig. 2 is the A direction view of Fig. 1;
Structural representation when Fig. 3 is safety pole folding of the present utility model;
Fig. 4 is the B direction view of Fig. 3.
In accompanying drawing, 1 is positioning plate, and 1a is lock slots, and 2 is handle, and 3 is guide pipe, and 4 is pull bar, and 5 is connecting rod, and 6 is swing arm, and 7 is postive stop baffle, and 8 is spacing pin, and 9 is safety pole, and 10 is fixed rotating shaft, and 11 is positioning seat, and 12 is casing, and 13 is chamber door, and 14 is axle sleeve.
Detailed description of the invention
See Fig. 1 to Fig. 4, a kind of safety protection mechanism of garbage collection box chamber door, comprises safety pole 9 and is arranged on the fixed rotating shaft 10 on casing 12, the guide pipe 3 also comprising swing arm 6, connecting rod 5, pull bar 4 and be fixed on casing.Chamber door 13 is provided with the positioning seat 11 for positioning safety pole.The axial line of described guide pipe and the axial line of fixed rotating shaft are spatial vertical, and guide pipe is arranged on the side of fixed rotating shaft near chamber door, and described safety pole 9, swing arm 6 are all fixed on an axle sleeve 14.The present embodiment safety pole, swing arm are all weldingly fixed on axle sleeve.Safety pole, swing arm are arranged radially in axle sleeve circle wall, and the angle α between safety pole and swing arm is obtuse angle.Angle α between described safety pole and swing arm is 150 ° is preferred plan.Described axle sleeve 14 is enclosed within fixed rotating shaft 10, makes safety pole, swing arm and fixed rotating shaft hinged.Described axle sleeve 14 axial limiting is on fixed rotating shaft 10.Fixed rotating shaft is provided with positioning step.Axle sleeve one end positioning step is spacing, and the other end can pass through packing ring, axle axle is spacing.Fixed rotating shaft is fixed on casing, is provided with brace panel between fixed rotating shaft and casing.The free end of described swing arm and one end of connecting rod hinged, the other end of connecting rod and one end of pull bar hinged, the other end of pull bar is provided with handle 2.Swing arm and connecting rod pass through hinge.Connecting rod and pull bar pass through hinge.Described handle and pull bar hinged.Described pull bar is slidably fitted in guide pipe, described casing is also provided with for carrying out the first spacing inhibiting device to handle.Described first inhibiting device comprises positioning plate 1, and described positioning plate is provided with two lock slots 1a along guide pipe axial direction, for handle 2 clamping.
Described casing is also provided with for carrying out the second spacing inhibiting device to safety pole.Described second inhibiting device comprises postive stop baffle 7 and spacing pin 8, described postive stop baffle and spacing pin are separately positioned on the both sides of safety pole 9, with carrying out spacing to the opening of safety pole, folding, described postive stop baffle is parallel with fixed rotating shaft respectively with spacing pin.The axial line of described guide pipe is through the axle center of spacing pin.
Movement relation:
1, stir handle, drive pull bar to slide up and down in guide pipe;
2, the up-and-down movement drivening rod motion of pull bar;
3, connecting rod drives swing arm and safety pole to be rotated by fixed rotating shaft.
Open chamber door, upwards stir handle, drive pull bar upward sliding in guide pipe, the upward movement drivening rod motion of pull bar, connecting rod drives swing arm and safety pole to rotate clockwise around fixed rotating shaft and puts in place, and safety pole falls into the positioning seat on chamber door, supports chamber door.Stir handle downwards, safety pole folding can be made, close chamber door.
When safety pole installation site is higher, use this connecting rod mechanism, effectively can reduce operation height, and safety pole flexible operation, ensure use safety.
Claims (8)
1. the safety protection mechanism of a garbage collection box chamber door, comprise safety pole and be arranged on the fixed rotating shaft on casing, it is characterized in that: also comprise swing arm, connecting rod, pull bar and the guide pipe be fixed on casing, the axial line of described guide pipe and the axial line of fixed rotating shaft are spatial vertical, guide pipe is arranged on the side of fixed rotating shaft near chamber door, described safety pole, swing arm is all fixed on an axle sleeve, safety pole, swing arm is arranged radially in axle sleeve circle wall, angle α between safety pole and swing arm is obtuse angle, described axle sleeve is enclosed within fixed rotating shaft, make safety pole, swing arm and fixed rotating shaft hinged, the free end of swing arm and one end of connecting rod hinged, the other end of connecting rod and one end of pull bar hinged, the other end of pull bar is provided with handle, described pull bar is slidably fitted in guide pipe, described casing is also provided with for carrying out the first spacing inhibiting device to handle.
2. the safety protection mechanism of garbage collection box chamber door according to claim 1, is characterized in that: described handle and pull bar hinged.
3. the safety protection mechanism of garbage collection box chamber door according to claim 1 and 2, is characterized in that: described first inhibiting device comprises positioning plate, and described positioning plate is provided with two lock slots along guide pipe axial direction, for handle clamping.
4. the safety protection mechanism of garbage collection box chamber door according to claim 1, is characterized in that: described casing is also provided with for carrying out the second spacing inhibiting device to safety pole.
5. the safety protection mechanism of garbage collection box chamber door according to claim 4; it is characterized in that: described second inhibiting device comprises postive stop baffle and spacing pin; described postive stop baffle and spacing pin are separately positioned on the both sides of safety pole; with carrying out spacing to the opening of safety pole, folding, described postive stop baffle is parallel with fixed rotating shaft respectively with spacing pin.
6. the safety protection mechanism of garbage collection box chamber door according to claim 5, is characterized in that: the axial line of described guide pipe is through the axle center of spacing pin.
7. the safety protection mechanism of garbage collection box chamber door according to claim 1, is characterized in that: the angle α between described safety pole and swing arm is 150 °.
8. the safety protection mechanism of garbage collection box chamber door according to claim 1, is characterized in that: chamber door is provided with the positioning seat for positioning safety pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420781324.9U CN204355582U (en) | 2014-12-12 | 2014-12-12 | The safety protection mechanism of garbage collection box chamber door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420781324.9U CN204355582U (en) | 2014-12-12 | 2014-12-12 | The safety protection mechanism of garbage collection box chamber door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204355582U true CN204355582U (en) | 2015-05-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420781324.9U Active CN204355582U (en) | 2014-12-12 | 2014-12-12 | The safety protection mechanism of garbage collection box chamber door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204355582U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044017A (en) * | 2016-07-25 | 2016-10-26 | 无锡市永亿精密铸造有限公司 | Novel public garbage can |
| CN108806926A (en) * | 2018-08-31 | 2018-11-13 | 长兴盛强电子器材股份有限公司 | A kind of three-phase transformer |
-
2014
- 2014-12-12 CN CN201420781324.9U patent/CN204355582U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044017A (en) * | 2016-07-25 | 2016-10-26 | 无锡市永亿精密铸造有限公司 | Novel public garbage can |
| CN108806926A (en) * | 2018-08-31 | 2018-11-13 | 长兴盛强电子器材股份有限公司 | A kind of three-phase transformer |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |