CN204078593U - The stable cover-opening structure of sewage disposer - Google Patents
The stable cover-opening structure of sewage disposer Download PDFInfo
- Publication number
- CN204078593U CN204078593U CN201420434648.5U CN201420434648U CN204078593U CN 204078593 U CN204078593 U CN 204078593U CN 201420434648 U CN201420434648 U CN 201420434648U CN 204078593 U CN204078593 U CN 204078593U
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- China
- Prior art keywords
- cover plate
- end frame
- sewage disposer
- rotation
- damping due
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Abstract
The utility model discloses a kind of stable cover-opening structure of sewage disposer, this sewage disposer comprises: a staving and an end cap, end cap comprises an end frame being installed on staving top and the cover plate be installed on end frame, one end of cover plate forms an articulated section, the pivoted hole of articulated section is provided with damping due to rotation, the two ends of damping due to rotation are articulated on end frame, make cover plate be articulated on end frame, in damping due to rotation, are also provided with a torsion spring; Described end frame arranges a latching system, and this latching system makes cover plate stably fastening on end frame.The utility model arranges a damping due to rotation at the cover plate of sewage disposer with the position of holding frame to be articulated, and in damping due to rotation, be provided with a torsion spring, when cover plate is fastened on end frame, torsion spring is in a kind of confined state, when pressing jam plate, cover plate is opened under the effect of torsion spring restoring force, and this damping due to rotation can make cover plate stable unlatching under the effect receiving restoring force, and can continue to maintain a kind of uncapped state.
Description
Technical field:
The utility model relates to sewage disposer technical field, refers in particular to a kind of stable cover-opening structure of sewage disposer.
Background technology:
Sewage disposer, has another name called litter-bin or rubbish container, puts the place of rubbish exactly.Traditional sewage disposer is all generally open, does not namely arrange end cap to the bung of sewage disposer, and such sewage disposer can cause the peculiar smell four of rubbish to fall apart, so insider just devises the sewage disposer with end cap, some sewage disposer can with foot pedal opening.Sewage disposer is most with metal or plastic cement system, and the used time puts into plastic bag, and when rubbish can tie up bag lose once many, the sewage disposer majority of household is put in kitchen, to place more than kitchen.Some family can all respectively put one at main room.
Sewage disposer of the prior art can be divided into substantially lid and uncovered two kinds, there is the sewage disposer of the lid generally foot-operated cover-opening structure of many employings, namely this sewage disposer generally comprises with base, a staving is connected above base, pivot joint one end cap on staving, base is arranged a stretcher, stretcher is connected with a U-tube, U-tube stretches into chassis interior, and connect U-tube and end cap by a push rod, drive U-tube to swing when pin steps on stretcher, drive end cap interlock by push rod simultaneously, realization is uncapped, this kind of structure can without the need to realizing uncapping of sewage disposer with hand, but the sewage disposer of this kind of structure can not maintain lasting uncapping, when pin unclamps stretcher, end cap can automatically reset and cover under the Action of Gravity Field of self, sometimes when needs continue to uncap, pin exerts a force to step on always and can cause leg acid on sewage disposer, and user is also difficult to all step on sewage disposer with force always, time length may exert a force excessive, step on and turn over sewage disposer and cause rubbish to overflow, or force not, dustbin cover is micro-to be covered downwards, rubbish is caused directly to throw away on end cap, if when tidying up kitchen, kitchen is remaining etc. has thrown away on end cap, both to have made dirty end cap, need again to clean end cap timely, inconvenience very.
Utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of stable cover-opening structure of sewage disposer.
In order to solve the problems of the technologies described above, the utility model have employed following technical proposals: a kind of stable cover-opening structure of sewage disposer, this sewage disposer comprises: a staving and an end cap, described end cap comprises an end frame being installed on staving top and the cover plate be installed on end frame, one end of cover plate forms an articulated section, the pivoted hole of articulated section is provided with damping due to rotation, the two ends of damping due to rotation are articulated on end frame, make cover plate be articulated on end frame, the torsion spring providing cover plate automatically to open required drive is also installed in damping due to rotation; Described end frame arranges a latching system, and this latching system makes cover plate stably fastening on end frame.
Furthermore, in technique scheme, described end frame is provided with the first mount pad in rear end, the first mount pad is provided with the groove that the articulated section for cover plate wears, and the shaping extension board in groove both sides is provided with the hole portion for the pivot joint of damping due to rotation two ends.
Furthermore, in technique scheme, described torsion spring is installed in damping due to rotation, and one end of torsion spring wears the articulated section being fixed on cover plate, and the other end is fixed on the first mount pad.
Furthermore, in technique scheme, the first described mount pad is also provided with the arc installation position of installing for damping due to rotation.
Furthermore, in technique scheme, described latching system comprises: one to be fixedly installed in the dead bolt on jam plate for the jam plate and pressed, jam plate is installed on the front end of end frame, and dead bolt passes above end frame; Described jam plate forms an articulated section, be articulated on the second mount pad by a drive-connecting shaft, a torsion spring is installed on drive-connecting shaft.
Furthermore, in technique scheme, described dead bolt and jam plate interlock, the top of dead bolt forms a hook portion.
Furthermore, in technique scheme, the position that described cover forward end corresponds to hook portion forms a type groove.
Furthermore, in technique scheme, the second described mount pad is fixed on the front end of end frame.
After adopting technique scheme, the utility model has following beneficial effect compared with prior art: the utility model arranges a damping due to rotation at the cover plate of sewage disposer with the position of holding frame to be articulated, cover plate and the pivot joint of end frame is made by this damping due to rotation, and in damping due to rotation, be provided with a torsion spring, when cover plate is fastened on end frame, torsion spring is in a kind of confined state, when pressing jam plate, cover plate is opened under the effect of torsion spring restoring force, this damping due to rotation can make cover plate stable unlatching under the effect receiving restoring force, and cover plate after opening, owing to making cover plate automatically can not cover under self gravitation effect under the effect of damping due to rotation and torsion spring, can continue to maintain a kind of uncapped state, actv. overcomes traditional sewage disposer stretcher that needs always to tramp with one's feet could maintain uncapped state, pin has decontroled situation about automatically covering under the effect of cover plate self gravitation, more convenient people's life.
Accompanying drawing illustrates:
Fig. 1 is block diagram of the present utility model;
Fig. 2 is the block diagram of end cap in the utility model;
Fig. 3 is the three-dimensional exploded view one of end cap in the utility model;
Fig. 4 is the enlarged drawing at A place in Fig. 3;
Fig. 5 is the three-dimensional exploded view two of end cap in the utility model;
Fig. 6 is the block diagram of latching system in the utility model;
Description of reference numerals:
1 staving 2 end cap 21 end frame
211 first mount pad 212 hole portion 213 second mount pads
22 cover plate 221 articulated section 222 dampings due to rotation
223 torsion spring 224 type groove 23 latching systems
231 jam plate 232 dead bolt 2321 hook portions
233 drive-connecting shaft 234 torsion springs
Detailed description of the invention:
Below in conjunction with specific embodiments and the drawings, the utility model is further illustrated.
See shown in Fig. 1-6, the stable cover-opening structure of sewage disposer, this sewage disposer comprises: staving 1 and an end cap 2, described end cap 2 comprises an end frame 21 being installed on staving 1 top and the cover plate 22 be installed on end frame 21, one end of cover plate 22 forms an articulated section 221, the pivoted hole of articulated section 221 is provided with damping due to rotation 222, the two ends of damping due to rotation 222 are articulated on end frame 21, make cover plate 22 be articulated on end frame 21, the torsion spring 223 providing cover plate 22 automatically to open required drive is also installed in damping due to rotation 222; Described end frame 21 is arranged a latching system 23, this latching system 23 makes cover plate 22 stably fastening on end frame 21.
Specifically, described end frame 21 is provided with the first mount pad 211 in rear end, first mount pad 211 is provided with the groove supplying the articulated section 221 of cover plate 22 to wear, the shaping extension board in groove both sides is provided with the hole portion 212 for damping due to rotation 222 two ends pivot joint, when cover plate 22 is installed to end frame 21, the articulated section 221 of cover plate 22 is just inserted in groove, and the first mount pad 211 is also provided with arc installation position, damping due to rotation 222 is installed on arc installation position, and the two ends of damping due to rotation 222 insert in hole portion 212.Torsion spring 223 is installed in damping due to rotation 222, and one end of torsion spring 223 wears to be fixed on the articulated section 221 of cover plate 22, and the other end is fixed on the first mount pad 211.
Described latching system 23 comprises: one to be fixedly installed in the dead bolt 232 on jam plate 231 for the jam plate 231 and pressed, jam plate 231 is installed on the front end of end frame 21, and dead bolt 232 passes above end frame 21; Cover plate 22 matches with dead bolt 232 when pressing down fastening.Described jam plate 231 forms an articulated section, is articulated on the second mount pad 213 by a drive-connecting shaft 233, the second mount pad 213 is fixed on the front end of end frame 21.On drive-connecting shaft 233, be provided with a torsion spring 234, torsion spring 234 one end contacts on a side of jam plate 231, and the other end contacts on a side of the second mount pad 213.Described dead bolt 232 and jam plate 231 interlock, the top of dead bolt 232 forms a hook portion 2321, and the position that cover plate 22 front end corresponds to hook portion 2321 forms a type groove 224.
In use, cover plate 22 is the most initially being fastened on end frame 21 the utility model, and now, the hook portion 2321 of dead bolt 232 is fastened on the type groove 224 of cover plate 22 front end, makes end cap 1 be kept closed.When cover plate 22 closes, torsion spring 223 is in confined state, and torsion spring 234 in a state of nature.When force presses down jam plate 231, jam plate 231 rotates around drive-connecting shaft 233, simultaneously dead bolt 232 opposing cover plates 22 produces one away from the displacement of cover plate 22, then hook portion 2321 is separated with type groove 224, cover plate 22 rotating opening under the effect of torsion spring 223 restoring force, the unlatching that damping due to rotation 222 makes cover plate 22 slowly stable, can not damage because the restoring force of burst makes cover plate open fast, and can under the effect of damping due to rotation 222 and torsion spring 223, remain a kind of and continue uncapped state, cover plate 22 automatically can not rotate closed under himself Action of Gravity Field.When pressing lower locking plate 231, torsion spring 234 produces deformation, and when unclamping jam plate 231, jam plate 231 is resetted by the restoring force of torsion spring 234.
When closure flap 22, force is rotated under promoting cover plate 22 phase, when turning to dead bolt 232 position, cover plate 22 produces the action of one " pushing open " dead bolt 232, and now torsion spring 234 compresses, when cover plate 22 continues to move down, type groove 224 matches with the hook portion 2321 of dead bolt 232, jam plate 231 resets under the restoring force effect of torsion spring 234, is fastened by cover plate 22, and end frame 2 closes.
Certainly, the foregoing is only specific embodiment of the utility model, be not limit the utility model practical range, all equivalences done according to structure, feature and principle described in the utility model claim change or modify, and all should be included in the utility model claim.
Claims (8)
1. the stable cover-opening structure of sewage disposer, this sewage disposer comprises: a staving (1) and an end cap (2), its spy is just: described end cap (2) comprises an end frame (21) being installed on staving (1) top and the cover plate (22) be installed on end frame (21), one end of cover plate (22) forms an articulated section (221), the pivoted hole of articulated section (221) is provided with damping due to rotation (222), the two ends of damping due to rotation (222) are articulated on end frame (21), cover plate (22) is made to be articulated on end frame (21), the torsion spring (223) providing cover plate (22) automatically to open required drive is also installed in damping due to rotation (222), described end frame (21) arranges a latching system (23), and this latching system (23) makes cover plate (22) stably fastening on end frame (21).
2. the stable cover-opening structure of sewage disposer according to claim 1, it is characterized in that: described end frame (21) is provided with the first mount pad (211) in rear end, first mount pad (211) is provided with the groove that wears of articulated section (221) for cover plate (22), the shaping extension board in groove both sides is provided with the hole portion (212) for damping due to rotation (222) two ends pivot joint.
3. the stable cover-opening structure of sewage disposer according to claim 1, it is characterized in that: described torsion spring (223) is installed in damping due to rotation (222), one end of torsion spring (223) wears the articulated section (221) being fixed on cover plate (22), and the other end is fixed on the first mount pad (211).
4. the stable cover-opening structure of sewage disposer according to claim 2, is characterized in that: described the first mount pad (211) is also provided with the arc installation position of installing for damping due to rotation (222).
5. the stable cover-opening structure of sewage disposer according to claim 1, it is characterized in that: described latching system (23) comprising: one to be fixedly installed in the dead bolt (232) on jam plate (231) for the jam plate (231) and pressed, jam plate (231) is installed on the front end of end frame (21), and dead bolt (232) passes from end frame (21) top; Described jam plate (231) forms an articulated section, is articulated on the second mount pad (213) by a drive-connecting shaft (233), a torsion spring (234) is installed on drive-connecting shaft (233).
6. the stable cover-opening structure of sewage disposer according to claim 5, is characterized in that: described dead bolt (232) and jam plate (231) interlock, the top of dead bolt (232) forms a hook portion (2321).
7. the stable cover-opening structure of sewage disposer according to claim 6, is characterized in that: the position that described cover plate (22) front end corresponds to hook portion (2321) forms a type groove (224).
8. the stable cover-opening structure of sewage disposer according to claim 5, is characterized in that: described the second mount pad (213) is fixed on the front end of end frame (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434648.5U CN204078593U (en) | 2014-08-01 | 2014-08-01 | The stable cover-opening structure of sewage disposer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434648.5U CN204078593U (en) | 2014-08-01 | 2014-08-01 | The stable cover-opening structure of sewage disposer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204078593U true CN204078593U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420434648.5U Active CN204078593U (en) | 2014-08-01 | 2014-08-01 | The stable cover-opening structure of sewage disposer |
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| Country | Link |
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| CN (1) | CN204078593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826540A (en) * | 2017-10-26 | 2018-03-23 | 周建华 | A kind of toilet wastepaper basket |
| CN111907965A (en) * | 2019-05-07 | 2020-11-10 | 河淳株式会社 | Garbage can |
-
2014
- 2014-08-01 CN CN201420434648.5U patent/CN204078593U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826540A (en) * | 2017-10-26 | 2018-03-23 | 周建华 | A kind of toilet wastepaper basket |
| CN111907965A (en) * | 2019-05-07 | 2020-11-10 | 河淳株式会社 | Garbage can |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |