CN201189138Y - Dust cup and dust cup locking mechanism - Google Patents
Dust cup and dust cup locking mechanism Download PDFInfo
- Publication number
- CN201189138Y CN201189138Y CNU2008201117934U CN200820111793U CN201189138Y CN 201189138 Y CN201189138 Y CN 201189138Y CN U2008201117934 U CNU2008201117934 U CN U2008201117934U CN 200820111793 U CN200820111793 U CN 200820111793U CN 201189138 Y CN201189138 Y CN 201189138Y
- Authority
- CN
- China
- Prior art keywords
- chute
- lower cover
- trip
- cup
- latch segment
- 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 - Lifetime
Links
- 239000000428 dust Substances 0.000 title claims abstract description 9
- 238000005498 polishing Methods 0.000 claims description 3
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 9
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
Abstract
The utility model discloses a dust cup, which comprises a cup body and a lower cover, a sliding groove, a locking block, an elastic part and a hook, wherein the sliding groove is arranged on the cup body and the hook is arranged on the lower cover, or the sliding groove is arranged on the lower cover and the hook is arranged on the cup body; the locking block is arranged in the sliding groove in a sliding way; and the elastic part is pressed against between one end of the locking block and the end wall of the sliding groove, and the other end of the locking block is matched with the hook to fasten the lower cover. In a structure of the dust cup, a spring can apply pressure on the locking block to strengthen the locking force between a locking hole on the locking block and the hook on the lower cover, so the locking reliability between the cup body and the lower cover of the dust cup is high; and the cup body has the advantages of simple structure, convenient operation and higher practicability.
Description
Technical field
The utility model relates to a kind of dirt cup and dirt cup retaining mechanism.
Background technology
The dirt cup of dust catcher generally comprises cup and lower cover at present, and lower cover is articulated on the cup, and movable unlatching is connected and fixed by certain retaining mechanism between lower cover and the cup simultaneously.Existing this class retaining mechanism mainly is that typing is at the trip that covers down and be molded over the buckle that cooperates with trip on the cup.When lower cover is closed, enter in the buckle by the elasticity of trip is crowded by force; And lower cover need open the time by the extruding trip, the switch block indirect extrusion trip of establishing by other normally, thus trip is separated with buckle.Yet in this dirt cup, the main elastic force of trip self that relies on is strengthened coupling mechanism force, yet the elastic force of trip self is generally not strong, add in long-term moving process, trip elastic force can descend, often will cause retaining mechanism loosening, make the reliable lock and the safety in utilization of this class dirt cup descend greatly.
Summary of the invention
The utility model purpose is: at the deficiency that relates in the background technology, provide a kind of coupling mechanism force strong, the dirt cup that reliable lock is high.
The technical solution of the utility model is: a kind of dirt cup comprises cup and lower cover; It also comprises chute, latch segment, elastic component and trip; Chute is opened on the cup and trip is located at down and is covered, and perhaps chute is opened in down and covers and trip is located on the cup; Wherein said latch segment is slidedly arranged in the chute, has elastic component between one end and chute end wall, and the other end and trip cooperatively interact to fasten lower cover.
Further have the lockhole that cooperates with trip described in the utility model on the latch segment, have on the chute wall of lockhole simultaneously can for trip support into breach.
Specifically all have movable stopper slot on interior two the relative sidewalls of chute described in the utility model, embed respectively in two movable stopper slots and oppositely be extended with two projectioies on the latch segment, thereby both guaranteed that latch segment can be free to slide in chute, prevented again that latch segment from deviating from chute.
Elastic component is specially spring described in the utility model, and the latch segment afterbody forms special-shaped projection, and spring housing is located on this abnormity projection fixing.
Chute described in the utility model is specially horizontally set, and latch segment laterally moves in chute simultaneously, is convenient to operation.
Cup described in the utility model and lower cover articulate by opening rotating shaft, when needs locking lower cover; Lower cover can get around and open the rotating shaft rotation.And this dirt cup described in the utility model specifically can be applied on the dust catcher or have on the wax-polishing machine of dust-absorbing function.
The utility model dirt cup is when work, with chute be opened on the cup and trip to be located at down the form that covers be that example describes: when closing lower cover, rotate lower cover, under spring nature stretched condition, lockhole on latch segment breach lucky and on the chute wall is relative, instantly the trip that covers is when lockhole on the latch segment contacts, latch segment overcomes spring and slides, pass lockhole until trip, at this moment springback makes the trip that the lockhole locking on the latch segment covers down, realizes the locking of cup and lower cover.On the contrary, when need opening lower cover, stir latch segment with hand, the compression spring makes that just lockhole is thrown off with the lower cover trip on the latch segment, and lower cover gets around under the gravity effect and opens the rotating shaft rotation, thus the unlatching of realization cup and lower cover.
Another purpose of the present utility model provides a kind of being used for lower cover is fastened on dirt cup retaining mechanism on the cup, and it can easily be installed on any dirt cup, realize fastening between lower cover and the cup, and coupling mechanism force is strong, the reliable lock height.Its main technical schemes is:
A kind of being used for is fastened on dirt cup retaining mechanism on the cup with lower cover, and it comprises: the chute of horizontally set, latch segment, elastic component and trip; Chute is opened on the cup and trip is located at down and is covered, and perhaps chute is opened in down and covers and trip is located on the cup; Wherein said latch segment is slidedly arranged in the chute and can laterally moves, and has elastic component between one end and chute end wall, and the other end and trip cooperatively interact to fasten lower cover.
The utility model advantage is:
1. in the structure of the utility model dirt cup, because spring can exert pressure to latch segment, strengthened the coupling mechanism force between the lockhole on the latch segment and the trip that time covers, so reliable lock height between the cup of this dirt cup and lower cover, and simple in structure, easy to operate, practicality is higher.
2. the utility model a kind of being used for is fastened on dirt cup retaining mechanism on the cup with lower cover, it is simple in structure, can easily be installed on any dirt cup, realize fastening between lower cover and the cup, and coupling mechanism force is strong, the reliable lock height has improved the safety in utilization of dirt cup undoubtedly, and advantages of high practicability has been arranged.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the structural representation of the specific embodiment of the utility model dirt cup;
Fig. 2 is the assembling schematic diagram of Fig. 1.
Wherein: 1, cup; 2, lower cover; 3, chute; 31, breach; 32, movable stopper slot; 4, latch segment; 41, lockhole; 42, projection; 43, special-shaped projection; 5, elastic component; 6, trip; 7, open rotating shaft; 8, spring.
The specific embodiment
Embodiment: in conjunction with illustrated in figures 1 and 2 be a kind of specific embodiment of the utility model dirt cup.It is made up of cup 1, lower cover 2, chute 3, latch segment 4, spring 8 and trip 6 these members.
And having spring 8 between latch segment 4 one ends and chute 3 end walls, this spring 8 specifically is set on the special-shaped projection 43 that takes shape in latch segment 4 afterbodys with fixing.Have the lockhole 41 that cooperates with trip 6 on the described latch segment 4, have on chute 3 sidewalls of lockhole 41 simultaneously can for trip 6 support into breach 31.
Present embodiment is when work, when needs are closed lower cover 2, only need to rotate lower cover 2, under spring 8 natural stretched conditions, lockhole on the latch segment 4 41 is relative with the breach 31 on chute 3 sidewalls just, when the trip on the lower cover 26 when lockhole 41 on the latch segment 4 contacts, latch segment 4 overcomes spring 8 and slides, pass lockhole 41 until trip 6, the trip 6 that spring 8 bounce-backs are at this moment locked on the lower covers 2 lockhole 41 on the latch segment 4 is realized the locking of cup 1 and lower cover 2.On the contrary, when need opening lower cover 2, stir latch segment 4 with hand, compression spring 8 makes that just lockhole 41 is thrown off with the trip 6 on the lower cover 2 on the latch segment 4, and lower cover 2 gets around under the gravity effect and opens rotating shaft 7 rotations, thereby realizes the unlatching of cup 1 and lower cover 2.
The described this dirt cup of present embodiment can be applied on the dust catcher or also and can be applied on the wax-polishing machine that has dust-absorbing function.
In the structure of present embodiment dirt cup,, strengthened the coupling mechanism force of 6 of lockhole 41 on the latch segment 4 and the trips on the lower cover 2 because spring 8 can exert pressure to latch segment 4, so cup 1 and 2 reliable lock height of lower cover of this dirt cup, and simple in structure, easy to operate, practicality is higher.
In conjunction with Fig. 1, shown in Figure 2, be a kind of specific embodiment that is used for lower cover is fastened on the dirt cup retaining mechanism on the cup of the utility model simultaneously, this being used for comprises the dirt cup retaining mechanism that lower cover is fastened on the cup: the chute 3 of horizontally set, latch segment 4, spring 8 and trip 6; Chute 3 is opened on the cup 1 and trip 6 is located on the lower cover 2; Wherein said latch segment 4 is slidedly arranged in the chute 3 and can laterally moves, and all have movable stopper slot 32 on chute 3 interior two relative sidewalls, embed respectively in two movable stopper slots 32 and oppositely be extended with two projectioies 42 on the latch segment 4, thereby both guaranteed that latch segment 4 can be free to slide in chute 3, prevented again that latch segment 4 from deviating from chute 3.
Have spring 8 between latch segment 4 one ends and chute 3 end walls, this spring 8 specifically is set on the special-shaped projection 43 that takes shape in latch segment 4 afterbodys with fixing.The other end and trip 6 cooperatively interact to fasten lower cover 2, this trip 6 is as follows with the concrete fit system of lower cover 2: have the lockhole 41 that cooperates with trip 6 on the described latch segment 4, have on chute 3 sidewalls of lockhole 41 simultaneously can for trip 6 support into breach 31.
Present embodiment described this being used for is fastened on dirt cup retaining mechanism on the cup 1 with lower cover 2, it is simple in structure, can easily be installed on any dirt cup, realize fastening between lower cover 2 and the cup 1, and coupling mechanism force is strong, the reliable lock height has improved the safety in utilization of dirt cup undoubtedly, and advantages of high practicability has been arranged.
Claims (8)
1. a dirt cup comprises cup (1) and lower cover (2); It is characterized in that it also comprises chute (3), latch segment (4), elastic component (5) and trip (6); Chute (3) is opened on the cup (1) and trip (6) is located on the lower cover (2), and perhaps chute (3) is opened in down and covers and trip (6) is located on the cup; Wherein said latch segment (4) is slidedly arranged in the chute (3), has elastic component (5) between one end and chute (3) end wall, and the other end and trip (6) cooperatively interact to fasten lower cover (2).
2. dirt cup according to claim 1 is characterized in that having on the latch segment (4) lockhole (41) that same trip (6) cooperates, have on chute (3) sidewall of lockhole (41) simultaneously can supply trip (6) support into breach (31).
3. dirt cup according to claim 1 is characterized in that having movable stopper slot (32) on two relative in the described chute (3) sidewalls, embeds respectively in two movable stopper slots (32) and oppositely be extended with two projectioies (42) on the latch segment (4).
4. dirt cup according to claim 1 is characterized in that described elastic component (5) is a spring (8), and latch segment (4) afterbody forms special-shaped projection (43), and spring (8) is sheathed on this abnormity projection (43) and goes up fixing.
5. dirt cup according to claim 1 is characterized in that cup (1) and lower cover (2) articulate by opening rotating shaft (7).
6. dirt cup according to claim 1 is characterized in that this dirt cup is the dirt cup that is applied on wax-polishing machine or the dust catcher.
7. dirt cup according to claim 1 is characterized in that chute (3) is a horizontally set, and latch segment (4) laterally moves in chute (3) simultaneously.
8. one kind is used for lower cover (2) is fastened on dirt cup retaining mechanism on the cup (1), it is characterized in that it comprises: the chute of horizontally set (3), latch segment (4), elastic component (5) and trip (6); Chute (3) is opened on the cup (1) and trip (6) is located on the lower cover (2), and perhaps chute (3) is opened in down and covers and trip (6) is located on the cup; Wherein said latch segment (4) is slidedly arranged in the chute (3) and can laterally moves, and has elastic component (5) between one end and chute (3) end wall, and the other end and trip (6) cooperatively interact to fasten lower cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201117934U CN201189138Y (en) | 2008-05-09 | 2008-05-09 | Dust cup and dust cup locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201117934U CN201189138Y (en) | 2008-05-09 | 2008-05-09 | Dust cup and dust cup locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201189138Y true CN201189138Y (en) | 2009-02-04 |
Family
ID=40333289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201117934U Expired - Lifetime CN201189138Y (en) | 2008-05-09 | 2008-05-09 | Dust cup and dust cup locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201189138Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107495897A (en) * | 2017-10-10 | 2017-12-22 | 小狗电器互联网科技（北京）股份有限公司 | Snap component and dust catcher |
| CN108175335A (en) * | 2018-02-09 | 2018-06-19 | 苏州市春菊电器有限公司 | A kind of dust and gas separated structure |
| CN111436857A (en) * | 2019-01-17 | 2020-07-24 | 苏州市春菊电器有限公司 | A bottom cover release structure applied to a vacuum cleaner dust cup and a vacuum cleaner |
-
2008
- 2008-05-09 CN CNU2008201117934U patent/CN201189138Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107495897A (en) * | 2017-10-10 | 2017-12-22 | 小狗电器互联网科技（北京）股份有限公司 | Snap component and dust catcher |
| CN108175335A (en) * | 2018-02-09 | 2018-06-19 | 苏州市春菊电器有限公司 | A kind of dust and gas separated structure |
| CN111436857A (en) * | 2019-01-17 | 2020-07-24 | 苏州市春菊电器有限公司 | A bottom cover release structure applied to a vacuum cleaner dust cup and a vacuum cleaner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108926239B (en) | Electric pressure cooker and cover opening device thereof | |
| CN212124843U (en) | Locking device for oil filler cap or charging cap and vehicle | |
| CN103216161B (en) | The locking of car door releases device | |
| CN106436176B (en) | A kind of door of washing machine locking device | |
| EP4174260A1 (en) | Panel lock | |
| CN201189138Y (en) | Dust cup and dust cup locking mechanism | |
| KR20140138619A (en) | Door-lock device for a door of a household appliance | |
| CN110504585B (en) | Charging socket | |
| CN106952790B (en) | A kind of breaker self-lock protection mechanism | |
| CN212517095U (en) | Locking device and circuit breaker | |
| CN109138657B (en) | Automatic locking device and method for vehicle-mounted box door of automobile | |
| CN108222686A (en) | A kind of multifunctional electronic lock | |
| CN211829283U (en) | Socket device | |
| CN207847283U (en) | Electric padlock | |
| CN201095905Y (en) | Safe electric control lock | |
| CN202544582U (en) | Crescent lock having automatic locking function | |
| CN218324454U (en) | Press bounce-back door opener | |
| CN221256428U (en) | Electric control cabinet door lock | |
| CN213635865U (en) | Circuit breaker with brake-separating locking device | |
| CN219548664U (en) | Novel automobile door lock structure | |
| CN219220033U (en) | A fast-switching casement door lock assembly | |
| CN209413587U (en) | Electronic class board | |
| CN219884732U (en) | Flip cover locking mechanism of garbage can | |
| CN219587395U (en) | Automobile back door lock capable of realizing actuation function | |
| CN219344338U (en) | Safety mechanism, door fitting and lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090204 |
|
| CX01 | Expiry of patent term |