CN205240453U - Garbage collection box throws bin gate elasticity articulated mounting - Google Patents
Garbage collection box throws bin gate elasticity articulated mounting Download PDFInfo
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- CN205240453U CN205240453U CN201520992924.4U CN201520992924U CN205240453U CN 205240453 U CN205240453 U CN 205240453U CN 201520992924 U CN201520992924 U CN 201520992924U CN 205240453 U CN205240453 U CN 205240453U
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- hinge
- sliding seat
- holder
- base plate
- extension spring
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Abstract
The utility model relates to a garbage collection box throws bin gate elasticity articulated mounting, which comprises a fixed base, the sliding seat, extension spring, the bottom plate both sides of fixing base are upwards extended respectively and are formed articulated portion, be equipped with the hinge hole in the two articulated portions respectively, the bottom plate both sides of sliding seat are equipped with articulated journal stirrup respectively, the articulated journal stirrup of sliding seat passes through the hinge with the hinge hole of fixing base and forms articulatedly, the one end that the hinge was kept away from to the fixing base is equipped with first connecting hole, the one end that the hinge was kept away from to the sliding seat is equipped with the second connecting hole, extension spring's one end links to each other with the first connecting hole of fixing base, extension spring's the other end links to each other with the second connecting hole of sliding seat, make extension spring be in tensile state. The utility model discloses low in production cost, manufacturing cycle weak point have simple structure, durable's advantage.
Description
Technical field
The utility model relates to garbage collection box field, particularly a kind of feeding door elastic hinge joint device of garbage collection box.
Background technology
At present, in garbage transfer station, the feeding door of garbage collection box is supported on casing by air spring, and when air spring extends, feeding door is opened dog-house, and in the time that air spring is retracted, feeding door is closed dog-house. Because air spring is arranged between feeding door and casing, be positioned at the both sides of garbage collection box dog-house, the rubbish that stays easy to hang on air spring, very easily corrode air spring, reduce service life of air spring, and because of the inherent characteristic of air spring self material, air spring is easily damaged, cannot effectively support feeding door, feeding door heavily falls on casing, causes feeding door and casing impaired, and the cost of air spring is also higher, if frequently change air spring, cause the maintenance cost of garbage collection box higher.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, and a kind of feeding door elastic hinge joint device of garbage collection box is provided, and its production cost is low, the manufacturing cycle is short, has simple in structure, long-lived advantage.
The technical solution of the utility model is: a kind of feeding door elastic hinge joint device of garbage collection box, comprise for being arranged on the holder on refuse collection box body, for being arranged on the sliding seat on garbage collection box feeding door, an and extension spring, the base plate both sides of described holder upwards extend to form respectively articulated section, on two articulated sections, be respectively equipped with hinge hole, the base plate both sides of described sliding seat are respectively equipped with hinged journal stirrup, two hinged journal stirrups overhanging go out the base plate of sliding seat, hinged journal stirrup of described sliding seat and a hinge hole of holder form hinged by the first hinge, another hinged journal stirrup of described sliding seat and another hinge hole of holder form hinged by the second hinge, the first hinge, the second hinge is positioned on same axial line, one side of the hinged journal stirrup of the corresponding sliding seat in two articulated sections of described holder is fixed with respectively limited block, each limited block is towards a side of the hinge bit plane that is limited, the spacing high point of described spacing plane is higher than hinge hole, the spacing low spot of described spacing plane is lower than hinge hole, the restriction base plate of holder and the base plate angle of sliding seat are 90 °～180 °, described holder is provided with the first connecting hole away from one end of hinge, the first connecting hole is less than the distance of hinge apart from holder base plate apart from the distance of holder base plate, described sliding seat is provided with the second connecting hole away from one end of hinge, the second connecting hole is less than the distance of hinge apart from sliding seat base plate apart from the distance of sliding seat base plate, one end of described extension spring is connected with the first connecting hole of holder, the other end of extension spring is connected with the second connecting hole of sliding seat, make extension spring in extended state.
Described holder is provided with the adjusting bolt of adjustable in length away from one end of hinge away from one end of hinge or sliding seat, one end of described extension spring is connected with adjusting bolt, makes the adjustable in length of extension spring.
The top of described hinged journal stirrup is the first position-limited edge, and one side of the corresponding hinge hole of hinged journal stirrup is the second position-limited edge, and the angle α of described the first position-limited edge and the second position-limited edge is 90 °, between the first position-limited edge and the second position-limited edge, is connected by arc transition.
Described limited block is fixed by screws on the articulated section of holder.
Described limited block is welded on the articulated section of holder away from one end of hinge.
Adopt technique scheme: a kind of feeding door elastic hinge joint device of garbage collection box, comprise for being arranged on holder on refuse collection box body, for being arranged on the sliding seat on garbage collection box feeding door, and an extension spring. the base plate both sides of described holder upwards extend to form respectively articulated section, on two articulated sections, are respectively equipped with hinge hole, and two articulated sections and base plate connect and compose an open slot, the base plate both sides of described sliding seat are respectively equipped with hinged journal stirrup, two hinged journal stirrups overhanging go out the base plate of sliding seat, hinged journal stirrup of described sliding seat and a hinge hole of holder form hinged by the first hinge, another hinged journal stirrup of described sliding seat and another hinge hole of holder form hinged by the second hinge, the first hinge, the second hinge are positioned on same axial line, sliding seat and holder can rotate around the first hinge, the second hinge, change the angle of sliding seat base plate and holder base plate. one side of the hinged journal stirrup of the corresponding sliding seat in two articulated sections of described holder is fixed with respectively limited block, each limited block is towards a side of the hinge bit plane that is limited, the spacing high point of described spacing plane is higher than hinge hole, the spacing low spot of described spacing plane is lower than hinge hole, the restriction base plate of holder and the base plate angle of sliding seat are 90 °～180 °, when holder is arranged on refuse collection box body, sliding seat is arranged on garbage collection box feeding door, when the base plate angle of the base plate of holder and sliding seat is 180 °, garbage collection box feeding door is in closed condition, when the base plate angle of the base plate of holder and sliding seat is 90 °, garbage collection box feeding door is in maximum opening. described holder is provided with the first connecting hole away from one end of hinge, the first connecting hole is less than the distance of hinge apart from holder base plate apart from the distance of holder base plate, described sliding seat is provided with the second connecting hole away from one end of hinge, the second connecting hole is less than the distance of hinge apart from sliding seat base plate apart from the distance of sliding seat base plate, one end of described extension spring is connected with the first connecting hole of holder, the other end of extension spring is connected with the second connecting hole of sliding seat, make extension spring in extended state, in the time that the base plate of holder and the base plate angle of sliding seat are 180 °, holder base plate and sliding seat base plate are positioned at same plane, extension spring is in the longest extended state, extension spring place axial line is positioned at hinge and holder, between the base plate of sliding seat, the pulling force of extension spring keeps feeding door in closed condition, in the time that the base plate of holder and the base plate angle of sliding seat are 90 °, extension spring is in the shortest extended state, and the pulling force of extension spring keeps feeding door in opening, in the time opening the process of feeding door, in the time that extension spring place axial line is transferred to the opposite side of hinge from a side of hinge, feeding door can automatically complete and be flipped open at the active force of extension spring pulling force, when use more for convenience.
Described holder is provided with the adjusting bolt of adjustable in length away from one end of hinge away from one end of hinge or sliding seat, one end of described extension spring is connected with adjusting bolt, make the adjustable in length of extension spring, keep the tensile force of extension spring to meet the opening and closing of feeding door.
The top of described hinged journal stirrup is the first position-limited edge, one side of the corresponding hinge hole of hinged journal stirrup is the second position-limited edge, the angle α of described the first position-limited edge and the second position-limited edge is 90 °, between the first position-limited edge and the second position-limited edge, be connected by arc transition, the first position-limited edge of hinged journal stirrup contacts with the spacing high point of limited block, form circumferentially spacing, the second position-limited edge of hinged journal stirrup contacts with the spacing low spot of limited block, form axial limiting, keeping the flip angle of sliding seat and holder is 90～180 °.
Described limited block is fixed by screws on the articulated section of holder or limited block is welded on away from one end of hinge on the articulated section of holder, between the spacing plane of guarantee limited block and the articulated section of holder, there is no projection foreign matter, avoid forming and interfering with the hinged journal stirrup of sliding seat, be beneficial to sliding seat and rotate smoothly around hinge.
Be further described below in conjunction with the drawings and specific embodiments.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cutaway view of Fig. 1;
Fig. 3 is the structural representation of the utility model holder;
Fig. 4 is the structural representation of the utility model sliding seat;
Fig. 5 is scheme of installation of the present utility model;
Fig. 6 is P place partial enlarged drawing in Fig. 5.
In accompanying drawing, 1 is holder, and 2 is sliding seat, and 3 is extension spring, 4 is articulated section, and 5 is hinge hole, and 6 is hinged journal stirrup, and 7 is the first hinge, 8 is the second hinge, and 9 is limited block, 10 bit planes that are limited, 11 is spacing high point, and 12 is spacing low spot, and 13 is the first connecting hole, 14 is the second connecting hole, and 15 is adjusting bolt, and 16 is the first position-limited edge, 17 is the second position-limited edge, and 18 is feeding door, and 19 is casing.
Detailed description of the invention
Referring to Fig. 1 to Fig. 6, it is a kind of specific embodiment of feeding door elastic hinge joint device of garbage collection box. the feeding door elastic hinge joint device of garbage collection box comprises for being arranged on holder 1 on refuse collection box body, for being arranged on the sliding seat 2 on garbage collection box feeding door, and an extension spring 3. the base plate both sides of described holder 1 upwards extend to form respectively articulated section 4, make holder be open slot shape, on two articulated sections 4, are respectively equipped with hinge hole 5. the base plate both sides of described sliding seat 2 are respectively equipped with hinged journal stirrup 6, two hinged journal stirrups 6 overhanging go out the base plate of sliding seat 2, in the present embodiment, the top of described hinged journal stirrup 6 is the first position-limited edge 16, the first position-limited edge 16 is straight flange, one side of hinged journal stirrup 6 corresponding hinge holes is the second position-limited edge 17, the second position-limited edge 17 is also straight flange, the angle α of described the first position-limited edge 16 and the second position-limited edge 17 is 90 °, between the first position-limited edge 16 and the second position-limited edge 17, be connected by arc transition, the distance between two hinged journal stirrups is less than the distance between two articulated sections 4. a hinged journal stirrup 6 of described sliding seat 2 forms hinged with a hinge hole 5 of holder 1 by the first hinge 7, hinged journal stirrup is positioned at the inner side of articulated section, for preventing that the first hinge 7 from skidding off hinge hole vertically, at the radially interspersed spacer pin of the first hinge 7, another hinged journal stirrup 6 of described sliding seat 2 forms hinged with another hinge hole 5 of holder 1 by the second hinge 8, another hinged journal stirrup is positioned at the inner side of another articulated section equally, for preventing that the second hinge 8 from skidding off hinge hole vertically, at radially interspersed another spacer pin of the second hinge 8, the first hinge 7, the second hinge 8 is positioned on same axial line. one side of the hinged journal stirrup 6 of the two corresponding sliding seat 2 in articulated section 4 of described holder 1 is fixed with respectively limited block 9, each limited block 9 is towards a side of the hinge bit plane 10 that is limited, for avoiding forming and interfere with the hinged journal stirrup of sliding seat, in the present embodiment, described limited block 9 is welded on away from one end of hinge on the articulated section 4 of holder 1, and limited block 9 can also be fixed on corresponding articulated section by many screws. the spacing high point 11 of described spacing plane 10 is higher than hinge hole 5, and the spacing low spot 12 of described spacing plane 10 is lower than hinge hole 6, and the restriction base plate of holder 1 and the base plate angle of sliding seat 2 are 90 °～180 °. described holder 1 is provided with the first connecting hole 13 away from one end of hinge, the first connecting hole 13 is less than the distance of hinge apart from holder 1 base plate apart from the distance of holder 1 base plate, described sliding seat 2 is provided with the second connecting hole 14 away from one end of hinge, the second connecting hole 14 is less than the distance of hinge apart from sliding seat 2 base plates apart from the distance of sliding seat 2 base plates, for ease of regulating the tensile elongation of extension spring, described holder 1 is provided with the adjusting bolt 15 of adjustable in length away from one end of hinge away from one end of hinge or sliding seat 2, in the present embodiment, described holder 1 is provided with an installing plate away from one end of hinge, this installing plate is provided with screwed hole, the thread segment of described adjusting bolt 15 and screwed hole threaded engagement, and by threaded engagement the nut locking on thread segment, make adjusting bolt extend into the adjustable in length of holder, the first connecting hole 14 is set on the spiral shell head of adjusting nut, and the bar hole that the first connecting hole 14 articulates for convenience of extension spring, described sliding seat 2 is provided with the second connecting hole 15 away from one end of hinge, and the bar hole that the second connecting hole 15 articulates for convenience of extension spring, one end of described extension spring 3 is connected with the bar hole of adjusting bolt 15, the other end of extension spring 3 is connected with the bar hole of sliding seat 2, make the adjustable in length of extension spring 15, and hold power state in stretching.
When the utility model is arranged on garbage collection box, referring to Fig. 5 and Fig. 6. Holder 1 is by many casings that are bolted to garbage collection box, sliding seat 2 is by many feeding doors that are bolted to garbage collection box, holder 1 and sliding seat 2 form hinged by the first hinge and the second hinge, the feeding door of garbage collection box and the casing of garbage collection box are formed hinged, the extension spring 3 being connected in holder 1 and sliding seat 2 holds power state in stretching. When feeding door 18 is during in closed condition, extension spring 3 is in the longest extended state, the second position-limited edge 17 of the hinged journal stirrup 6 of sliding seat 2 contacts with the spacing low spot 12 of the spacing plane 10 of limited block 9, circumferentially spacing to sliding seat 2, keeping the angle of sliding seat base plate and holder base plate is 180 °, now extension spring 3 place axial lines are positioned at the below of hinge, and extension spring 3 pulling force point force retaining feeding door is down in closed condition; When feeding door 18 is during in opening, extension spring 3 is in the shortest extended state, the first position-limited edge 16 of the hinged journal stirrup 6 of sliding seat 2 contacts with the spacing high point 11 of the spacing plane 10 of limited block 9, circumferentially spacing to sliding seat, keeping the angle of sliding seat base plate and holder base plate is 90 °, now limit spring 3 place axial lines are positioned at the top of hinge, and extension spring 3 pulling force point force retaining feeding door 18 is upward in opening. In the time that needs are opened feeding door, the feeding door 18 that upwards overturns manually, in the time that extension spring place axial line is transferred to hinge top by hinge below, the pulling force upset feeding door 18 of extension spring 3 is realized automatically and being opened, feeding door turn to when vertical with casing, forms spacingly, is held open state; In the time that needs are closed feeding door, feeding door 18 manually overturns downwards, in the time that extension spring 3 place axial lines are transferred to hinge below by hinge top, the pulling force upset feeding door 18 of extension spring 3 is realized automatically and being closed, when feeding door turn to casing level, form spacing, keep closed condition.
Claims (5)
1. the feeding door elastic hinge joint device of a garbage collection box, it is characterized in that: comprise for being arranged on the holder (1) on refuse collection box body, for being arranged on the sliding seat (2) on garbage collection box feeding door, an and extension spring (3), the base plate both sides of described holder (1) upwards extend to form respectively articulated section (4), on two articulated sections (4), be respectively equipped with hinge hole (5), the base plate both sides of described sliding seat (2) are respectively equipped with hinged journal stirrup (6), two hinged journal stirrups (6) overhanging go out the base plate of sliding seat (2), a hinged journal stirrup (6) of described sliding seat (2) forms hinged with a hinge hole (5) of holder (1) by the first hinge (7), another hinged journal stirrup (6) of described sliding seat (2) forms hinged with another hinge hole (5) of holder (1) by the second hinge (8), the first hinge (7), the second hinge (8) is positioned on same axial line, one side of the hinged journal stirrups of the corresponding sliding seat in two articulated sections (4) (2) (6) of described holder (1) is fixed with respectively limited block (9), each limited block (9) is towards a side of the hinge bit plane (10) that is limited, the spacing high point (11) of described spacing plane (10) is higher than hinge hole (5), the spacing low spot (12) of described spacing plane (10) is lower than hinge hole (6), the base plate of restriction holder (1) and the base plate angle of sliding seat (2) are 90 °～180 °, described holder (1) is provided with the first connecting hole (13) away from one end of hinge, the first connecting hole (13) is less than the distance of hinge apart from holder (1) base plate apart from the distance of holder (1) base plate, described sliding seat (2) is provided with the second connecting hole (14) away from one end of hinge, the second connecting hole (14) is less than the distance of hinge apart from sliding seat (2) base plate apart from the distance of sliding seat (2) base plate, one end of described extension spring (3) is connected with first connecting hole (13) of holder (1), the other end of extension spring (3) is connected with second connecting hole (14) of sliding seat (2), make extension spring (3) in extended state.
2. the feeding door elastic hinge joint device of garbage collection box according to claim 1, it is characterized in that: described holder (1) is provided with the adjusting bolt (15) of adjustable in length away from one end of hinge away from one end of hinge or sliding seat (2), one end of described extension spring (3) is connected with adjusting bolt (15), makes the adjustable in length of extension spring (15).
3. the feeding door elastic hinge joint device of garbage collection box according to claim 1, it is characterized in that: the top of described hinged journal stirrup (6) is the first position-limited edge (16), one side of the corresponding hinge hole of hinged journal stirrup (6) is the second position-limited edge (17), the angle α of described the first position-limited edge (16) and the second position-limited edge (17) is 90 °, between the first position-limited edge (16) and the second position-limited edge (17), is connected by arc transition.
4. the feeding door elastic hinge joint device of garbage collection box according to claim 1, is characterized in that: described limited block (9) is fixed by screws on the articulated section (4) of holder (1).
5. the feeding door elastic hinge joint device of garbage collection box according to claim 1, is characterized in that: described limited block (9) is welded on the articulated section (4) of holder (1) away from one end of hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520992924.4U CN205240453U (en) | 2015-12-04 | 2015-12-04 | Garbage collection box throws bin gate elasticity articulated mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520992924.4U CN205240453U (en) | 2015-12-04 | 2015-12-04 | Garbage collection box throws bin gate elasticity articulated mounting |
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| Publication Number | Publication Date |
|---|---|
| CN205240453U true CN205240453U (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520992924.4U Active CN205240453U (en) | 2015-12-04 | 2015-12-04 | Garbage collection box throws bin gate elasticity articulated mounting |
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| CN (1) | CN205240453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111806932A (en) * | 2020-07-30 | 2020-10-23 | 湖北鲁泉新型材料有限公司 | Take colluding arm dustbin of novel hinge |
-
2015
- 2015-12-04 CN CN201520992924.4U patent/CN205240453U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111806932A (en) * | 2020-07-30 | 2020-10-23 | 湖北鲁泉新型材料有限公司 | Take colluding arm dustbin of novel hinge |
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