CN203997673U - A kind of lasting cover-opening structure of sewage disposer - Google Patents
A kind of lasting cover-opening structure of sewage disposer Download PDFInfo
- Publication number
- CN203997673U CN203997673U CN201420434618.4U CN201420434618U CN203997673U CN 203997673 U CN203997673 U CN 203997673U CN 201420434618 U CN201420434618 U CN 201420434618U CN 203997673 U CN203997673 U CN 203997673U
- Authority
- CN
- China
- Prior art keywords
- type groove
- end cap
- free bearing
- push rod
- sewage disposer
- 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.)
- Active
Links
Landscapes
- Refuse Receptacles (AREA)
Abstract
The utility model discloses a kind of lasting cover-opening structure of sewage disposer, this sewage disposer comprises a base, outer barrel, interior bucket and an end cap, end cap is hinged by a hinge and outer barrel, this hinge comprises: the upper free bearing being hinged and lower free bearing, lower free bearing is fixed on outside the bucket wall of outer barrel, upper free bearing and end cap fix, one-body molded on upper free bearing have a lock section with C type groove, push rod inserts in this C type groove, when end cap opens and closes, push rod slides along C type groove, and when sliding into C type groove end, carry out spacing, to realize the lasting unlatching of end cap.The utility model is stepped on foot pedal apparatus in the application of force, by top rod driving end cap, open, the upper end that push rod withstands C type groove promotes upper free bearing rotation, make end cap open, now the kink of push rod is also positioned at the front end of C type groove, from continuing the application of force, makes push rod slide into end from the leading portion of C type groove, is limited in the end of C type groove under the effect of push rod by protuberance, realize the lasting unlatching of end cap, be convenient for people to life.
Description
Technical field:
The utility model relates to sewage disposer technical field, refers in particular to a kind of lasting cover-opening structure of sewage disposer
Background technology:
Sewage disposer, has another name called litter-bin or rubbish container, puts exactly the place of rubbish.Traditional sewage disposer is all generally open, the bung of sewage disposer is not arranged to end cap, and such sewage disposer can cause the peculiar smell of rubbish to scatter, so insider has just designed the sewage disposer with end cap, some sewage disposer can be with foot pedal opening.Sewage disposer majority is with metal or plastic cement system, and the used time is put into plastic bag, when rubbish, once many bags that can tie up, loses, and 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 two kinds of lid and uncovereds, the general foot-operated cover-opening structures that adopt of sewage disposer that have lid more, this sewage disposer generally comprises with base, base top connects a staving, pivot joint one end cap on staving, one stretcher is set on base, on stretcher, be connected with a U-shaped pipe, U-shaped pipe stretches into base inside, and connect U-shaped pipe and end cap by a push rod, when stepping on stretcher, pin drive U-shaped pipe to swing, by push rod, drive end cap interlock simultaneously, realization is uncapped, this kind of structure can be without realize 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, the pin always application of force is stepped on and on sewage disposer, can be caused leg acid, and user is also difficult to all step on sewage disposer with the application of force always, time length is may the application of force excessive, step on and turn over sewage disposer and cause rubbish to overflow, or the application of force is inadequate, dustbin cover is micro-to be covered downwards, cause rubbish directly to be thrown away on end cap, if while tidying up kitchen, the remaining grade in kitchen thrown away on end cap, both the end cap of having made dirty, need again timely end cap to be cleaned, inconvenience very.
Utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of lasting cover-opening structure of sewage disposer is provided.
In order to solve the problems of the technologies described above, the utility model has adopted following technical proposals: a kind of lasting cover-opening structure of sewage disposer, this sewage disposer comprises a base, be installed on the outer barrel on base, be installed on interior bucket and an end cap in outer barrel, on base, establish a foot pedal apparatus, this foot pedal apparatus is connected with end cap by a push rod and Driving terminal opens and closes, described end cap is hinged by a hinge and outer barrel, this hinge comprises: the upper free bearing being hinged and lower free bearing, lower free bearing is fixed on outside the bucket wall of outer barrel, upper free bearing and end cap fix, one-body molded on upper free bearing have a lock section with C type groove, push rod inserts in this C type groove, push rod slides along C type groove, and when sliding into C type groove end, carry out spacing, to realize the lasting unlatching of end cap.
Furthermore, in technique scheme, described upper free bearing is connected and fixed by screw and end cap, on upper free bearing, forms to the lock section of outer barrel center of circle direction projection.
Furthermore, in technique scheme, offer the fluting of a left and right side, perforation lock section on described lock section, this fluting is described C type groove.
Furthermore, in technique scheme, one end that described push rod is connected with end cap is laterally bent to form a kink, and this kink inserts in C type groove.
Furthermore, in technique scheme, described C type groove midway location relies on the bending radian of self to form a projection, and the front end of this projection and C type groove and end are in homonymy, and projection is carried out spacing to push rod.
Furthermore, in technique scheme, described C type front of the slot is in a high position, and end is in low level.
Furthermore, in technique scheme, between described lock section lower surface and an arcuate flanks of upper free bearing, form the installation position of inserting for lower free bearing; The top of lower free bearing is provided with the protuberance on an insertion installation position, and the top of protuberance has the arcwall face matching with the arcuate flanks of upper free bearing.
Adopt after technique scheme, the utility model has following beneficial effect compared with prior art:
The utility model arranges one and continues cover-opening structure on the end cap of sewage disposer, the application of force is stepped on foot pedal apparatus, by top rod driving end cap, open, the upper end that push rod withstands C type groove promotes upper free bearing rotation, make end cap open, now the kink of push rod is also positioned at the front end of C type groove, from continuing the application of force, make push rod slide into end from the leading portion of C type groove, under the effect of push rod by protuberance, be limited in the end of C type groove, realized the lasting unlatching of end cap, actv. has overcome traditional sewage disposer stretcher that need to always tramp with one's feet just can maintain the state of uncapping, pin has been decontroled situation about automatically covering under the effect of cover plate self gravitation, more convenient people's life.
Accompanying drawing explanation:
Fig. 1 is the block diagram that the utility model end cap is opened;
Fig. 2 is the block diagram that in the utility model, end cap continues to open;
Fig. 3 is the three-dimensional exploded view of hinge in the utility model;
Fig. 4 is the enlarged drawing at A place in Fig. 1;
Fig. 5 is the enlarged drawing at B place in Fig. 2.
Description of reference numerals:
The interior bucket of 1 base 2 outer barrels 3
4 end cap 5 foot pedal apparatus 6 push rods
Free bearing on 61 kink 7 hinges 71
711 lock section 712 C type groove 713 projections
72 times free bearing 721 protuberances
The specific embodiment:
Below in conjunction with specific embodiments and the drawings, the utility model is further illustrated.
See shown in Fig. 1-3, a kind of lasting cover-opening structure of sewage disposer, this sewage disposer comprises a base 1, be installed on the outer barrel 2 on base 1, be installed on interior bucket 3 and one end cap 4 in outer barrel 2, on base 1, establish a foot pedal apparatus 5, this foot pedal apparatus 5 is connected with end cap 4 by a push rod 6 and Driving terminal 4 opens and closes, described end cap 4 is hinged with outer barrel 2 by a hinge 7, this hinge 7 comprises: the upper free bearing 71 being hinged and lower free bearing 72, lower free bearing 72 is fixed on outside the bucket wall of outer barrel 2, upper free bearing 71 fixes with end cap 4, one-body molded on upper free bearing 72 have a lock section 711 with C type groove 712, push rod 6 inserts in this C type groove 712, when end cap 4 opens and closes, push rod 6 slides along C type groove 712, and when sliding into C type groove 712 end, carry out spacing, to realize the lasting unlatching of end cap 4.
Particularly, between described lock section 711 lower surfaces and an arcuate flanks of upper free bearing 71, form the installation position of inserting for lower free bearing 72, the top of lower free bearing 72 is provided with a protuberance 721, and the top of protuberance 721 has the arcwall face matching with the arcuate flanks of upper free bearing 71, the protuberance 721 of lower free bearing 72 inserts in installation position, and is arranged on upper free bearing 71 and lower free bearing 72 by an axostylus axostyle one.
Described upper free bearing 71 is connected and fixed by screw and end cap 4, on upper free bearing 71, form to the lock section 711 of outer barrel 2 center of circle direction projections, on lock section 711, offer the fluting of 711 left and right sides, a perforation lock section, this fluting is described C type groove 712, one end that push rod 6 is connected with end cap 4 is laterally bent to form a kink 61, and this kink 61 inserts in C type groove 712.
Described C type groove 712 midways location rely on the bending radian of self to form a projection 713, and the front end of this projection 713 and C type groove 712 and end are in homonymy, and described C type front of the slot is in a high position, and end is in low level, and 713 pairs of push rods 6 of projection carry out spacing.
In use, the application of force is stepped on foot pedal apparatus 5, on push rod 6, moves, and push rod 6 withstands the front end of C type groove, as shown in Figure 4, promotes end cap 4 and opens, now the kink 61 of push rod 6 front end in C type groove always.If now unclamp foot pedal apparatus 5, push rod 6 can move down under self gravitation effect, and end cap 4 is automatically closed.As shown in Figure 5, if do not unclamp foot pedal apparatus 5, and continue the application of force and step on foot pedal apparatus 5, the drag effect that makes push rod 6 overcome projection 713 moves along C type groove, and end cap 4 is rotated further, the kink 61 of push rod 6 slides into end from the front end of C type groove, now the 713 pairs of push rods 6 of projection carry out spacingly, and when decontroling foot pedal apparatus 5, push rod 6 can not overcome the resistance of projection 713 and move down under Action of Gravity Field, end cap 4 cannot be closed automatically, realizes automatically opening of end cap 4.When needs are closed end cap 4, need the application of force to promote end cap 4, under the effect of external force, make the kink 61 of push rod 6 skid off the end of C type groove, and continue again to move down under Action of Gravity Field, end cap 4 covers.The utility model can be realized the automatic shutter of end cap 4, and when secondary forces in stretcher, can realize end cap 4 continue open, be convenient for people to life.
Certainly, the foregoing is only specific embodiment of the utility model, be not to limit the utility model practical range, all according to equivalence variation or modification that described in the utility model claim, structure, feature and principle are done, all should be included in the utility model claim.
Claims (7)
1. the lasting cover-opening structure of a sewage disposer, this sewage disposer comprises a base (1), be installed on outer barrel (2) on base (1), be installed on interior bucket (3) and an end cap (4) in outer barrel (2), on base (1), establish a foot pedal apparatus (5), this foot pedal apparatus (5) is connected with end cap (4) by a push rod (6) and Driving terminal (4) opens and closes, and it is characterized in that:
Described end cap (4) is hinged by a hinge (7) and outer barrel (2), this hinge (7) comprising: the upper free bearing (71) being hinged and lower free bearing (72), lower free bearing (72) is fixed on outside the bucket wall of outer barrel (2), upper free bearing (71) fixes with end cap (4), in the upper one-body molded lock section (711) with C type groove (712) that has of upper free bearing (72), push rod (6) inserts in this C type groove (712); Described push rod (6) slides along C type groove (712), and when sliding into C type groove (712) end, carry out spacing, to realize the lasting unlatching of end cap (4).
2. the lasting cover-opening structure of a kind of sewage disposer according to claim 1, it is characterized in that: described upper free bearing (71) is connected and fixed by screw and end cap (4), on upper free bearing (71), form to the lock section (711) of outer barrel (2) center of circle direction projection.
3. the lasting cover-opening structure of a kind of sewage disposer according to claim 2, is characterized in that: on described lock section (711), offer the fluting of a left and right side, perforation lock section (711), this fluting is described C type groove (712).
4. the lasting cover-opening structure of a kind of sewage disposer according to claim 1, it is characterized in that: one end that described push rod (6) is connected with end cap (4) is laterally bent to form a kink (61), this kink (61) inserts in C type groove (712).
5. the lasting cover-opening structure of a kind of sewage disposer according to claim 1, it is characterized in that: described C type groove (712) midway location relies on the bending radian of self to form a projection (713), the front end of this projection (713) and C type groove (712) and end are in homonymy, and projection (713) is carried out spacing to push rod (6).
6. the lasting cover-opening structure of a kind of sewage disposer according to claim 1, is characterized in that: described C type groove (712) front end is in a high position, and end is in low level.
7. the lasting cover-opening structure of a kind of sewage disposer according to claim 1, is characterized in that: between described lock section (711) lower surface and an arcuate flanks of upper free bearing (71), form the installation position of inserting for lower free bearing (72); The top of lower free bearing (72) is provided with the protuberance (721) on an insertion installation position, and the top of protuberance (721) has the arcwall face matching with the arcuate flanks of upper free bearing (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434618.4U CN203997673U (en) | 2014-08-01 | 2014-08-01 | A kind of lasting cover-opening structure of sewage disposer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434618.4U CN203997673U (en) | 2014-08-01 | 2014-08-01 | A kind of lasting cover-opening structure of sewage disposer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203997673U true CN203997673U (en) | 2014-12-10 |
Family
ID=52037708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420434618.4U Active CN203997673U (en) | 2014-08-01 | 2014-08-01 | A kind of lasting cover-opening structure of sewage disposer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203997673U (en) |
-
2014
- 2014-08-01 CN CN201420434618.4U patent/CN203997673U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204137677U (en) | A kind of manual type compressed garbage bucket | |
| RU183119U1 (en) | KETTLE | |
| KR200386620Y1 (en) | A dust bin | |
| CN203997673U (en) | A kind of lasting cover-opening structure of sewage disposer | |
| CN110203577A (en) | A kind of dustbin with Automatic-dumping function | |
| CN205652694U (en) | Environment -friendly trash can with solid -liquid rubbish separation work ability | |
| CN206798141U (en) | A kind of pedal-opened cover locking type dustbin | |
| CN209635121U (en) | Self-locking dustbin | |
| CN202657422U (en) | Pedal type trash can | |
| CN103303620B (en) | A kind of the continuity refuse collector drawing curtain is housed | |
| CN203667315U (en) | Odor-resistant dustbin | |
| CN106742969B (en) | A kind of dustbin for avoiding being opened accidentally | |
| CN212591487U (en) | Rotary sliding magnet cup cover | |
| CN201065256Y (en) | Foot-actuated cap-overturning dustbin | |
| CN202006925U (en) | Foot-operated foldable-cover garbage can | |
| CN207434295U (en) | A kind of convenient household dustbin | |
| CN206427565U (en) | A kind of domestic garbage can | |
| CN201037071Y (en) | Dustbin | |
| CN208007795U (en) | A kind of anti-flooding spills environment-friendly trash can | |
| CN213536044U (en) | Domestic waste classification collection device | |
| CN203461380U (en) | Continuous garbage collection device equipped with pull-type curtain | |
| CN205418705U (en) | Garbage can | |
| CN204998979U (en) | Container lid that lever was opened and close | |
| CN203997674U (en) | A kind of push button of sewage disposer continues cover-opening structure | |
| CN203199493U (en) | Garbage can |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |