CN202446005U - Automatic locking structure of water tank of floor washing machine - Google Patents
Automatic locking structure of water tank of floor washing machine Download PDFInfo
- Publication number
- CN202446005U CN202446005U CN2012200272159U CN201220027215U CN202446005U CN 202446005 U CN202446005 U CN 202446005U CN 2012200272159 U CN2012200272159 U CN 2012200272159U CN 201220027215 U CN201220027215 U CN 201220027215U CN 202446005 U CN202446005 U CN 202446005U
- Authority
- CN
- China
- Prior art keywords
- water tank
- pull bar
- lower water
- locking structure
- floor
- 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 - Fee Related
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Abstract
The utility model provides an automatic locking structure of a water tank of floor washing machine. The automatic locking structure comprises an upper water tank and a lower water tank, wherein a lock catch structure is arranged on a closing end face at the inner side of the upper water tank; the lock catch structure comprises a fixing plate with two support lugs, a pull rod in sliding connection between the two support lugs and a spring which can drive the pull rod to be reset; a lock catch plate is arranged on a closing end face at the inner side of the lower water tank; and the end part of the pull rod is inserted below the lock catch plate so as to lock and close the upper and lower water tanks. According to the utility model, a locking structure formed by the lock catch structure and the lock catch plate on the closing end faces at the inner sides of the upper and lower water tanks correspondingly is arranged, and the locking structure is built in the closing end faces of the upper and lower water tanks and is not exposed, so that the appearance of the floor washing machine is not influenced; furthermore, the upper and lower water tanks can be locked or opened by only pulling the pull rod; and the locking structure is simple, rapid and convenient to operate, locks firmly and reliably and can be used for various floor washing machines with upper and lower water tank turnover closing structures widely.
Description
Technical field
The utility model relates to a kind of floor cleaning apparatus---floor-cleaning machine, particularly a kind of auto lock structure of floor-cleaning machine water tank.
Background technology
Floor-cleaning machine is a kind of cleaning maintenance facility of ground, and it generally includes the brush dish of upper and lower water tank (filtered water tank, foul water tank) and bottom, utilizes the rotation of brush dish that ground is cleaned or maintained when washing ground.Floor-cleaning machine in use, upper and lower water tank must be locked with snap close, existing upper and lower water tank uses the external application hasp to lock, the hasp of similar leather trunk, there are several problems in it: 1, hasp exposes, and influences the attractive in appearance of floor-cleaning machine; 2, the vibrations in the floor-cleaning machine use cause hasp to get loose easily; 3, run into earth bulging or uneven place, in the time of need lifting the machine front end, lower header need lean on follows upper water box under the tightening force effect of hasp and lifts in the lump, often stressed, the fracture of hasp easy ageing; 4, hasp need manually lock or open, complicated operation.
The utility model content
In order to overcome the deficiency of prior art, the utility model provides the upper and lower water tank auto lock of a kind of built-in floor-cleaning machine structure, and is simple and quick, solid and reliable.
The utility model solves the technical scheme that its technical problem adopted:
A kind of floor-cleaning machine water tank auto lock structure; Comprise upper water box and lower header; The inboard closed end face of said upper water box is provided with buckle structure, and said buckle structure comprises the fixed head that has two journal stirrups, is slidingly connected at the pull bar between two journal stirrups and can drives the spring that pull bar resets; The inboard closed end face of said lower header is provided with locking board, and it is closed with upper and lower water tank locking that said locking board below is inserted in the end of said pull bar.
As the improvement of the utility model, said tie rod end is provided with the inclined-plane.
As the further improvement of the utility model, said pull bar comprises snap close pin that inserts the locking board below and the snap close pull bar that is fixedly connected with snap close pin end, and said spring housing is contained on the said snap close pull bar.
The beneficial effect of the utility model is: the utility model correspondence on the closed end face of upper and lower water tank inboard is provided with buckle structure and the formed locking mechanism of locking board; Because this locking mechanism is built in the closed end face of upper and lower water tank; Can not expose, so do not influence the outward appearance of floor-cleaning machine; And only need spur pull bar and can realize the locking of upper and lower water tank or open, simple and quick; Simultaneously, the design of locking mechanism is solid and reliable, vibrations that can random device or stressed influence and get loose or rupture; When tie rod end is provided with the inclined-plane, in the guide effect on effect of upper water box gravity and inclined-plane and down, need not to spur pull bar, can realize the auto lock of upper and lower water tank.The utility model is easy and simple to handle, can be adaptable across the various floor-cleaning machines that have upper and lower water tank flip closed structure.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the upper and lower water tank open mode sketch map of the utility model;
Fig. 2 is that the utility model splits structural representation.
The specific embodiment
With reference to Fig. 1, Fig. 2; A kind of floor-cleaning machine water tank auto lock structure; Comprise upper water box 1 and lower header 2; Said upper water box 1 inboard closed end face is provided with buckle structure, and said buckle structure comprises the fixed head 3 that has two journal stirrups 31, is slidingly connected at the pull bar 4 between two journal stirrups and can drives the spring 5 that pull bar 4 resets; Correspondence is provided with locking board 6 on the closed end face of said lower header 2 inboards, and it is closed with upper and lower water tank 1,2 lockings that said locking board 6 belows are inserted in the end of said pull bar 4.
In the present embodiment, said pull bar 4 comprises snap close pin 41 that can insert locking board 6 belows and the snap close pull bar 42 that is fixedly connected with snap close pin 41 ends, and said spring 5 is sleeved on the said snap close pull bar 42.As the preferred implementation of the utility model, snap close pin 41 ends of pull bar 4 are provided with inclined-plane 43.
During assembling, snap close pull bar 42, snap close pin 41 are passed the journal stirrup 31 at fixed head 3 two ends respectively, spring 5 is sleeved on the snap close pull bar 42, then snap close pull bar 42 is fixedly connected with snap close pin 41.
When needs are opened upper and lower water tank, pulling snap close pull bar 42, pull bar 4 slides in journal stirrup 31 laterally, and snap close pin 41 leaves locking board 6 on the lower header 2, and upper and lower water tank opens; When needs fasten both, only need upset to close upper water box, because there is inclined-plane 43 snap close pull bar 42 ends; Under the guide effect on upper water box gravity and inclined-plane 43, snap close pull bar 42 slides voluntarily laterally, and under the reset response of spring 5; Snap close pin 41 ends snap in locking board 6 belows; At this moment, whole upper and lower water tank is in steady status, can be along with the vibrations of machine or stressed and open voluntarily.
In the present embodiment, said fixed head 3 cross-over connections are fixed on the inboard charger 7 of upper water box, and like this, fixed head not only plays the effect of rob support, can also play the fixedly effect of charger 7, the structural design compact.
The utility model correspondence on the closed end face of upper and lower water tank inboard is provided with buckle structure and the formed locking mechanism of locking board, because this locking mechanism is built in the closed end face of upper and lower water tank, can not expose, so do not influence the outward appearance of floor-cleaning machine; And only need spur pull bar and can realize the locking of upper and lower water tank or open, simple and quick, locking is solid and reliable, can be adaptable across the various floor-cleaning machines that have upper and lower water tank flip closed structure.
Claims (4)
1. floor-cleaning machine water tank auto lock structure; Comprise upper water box (1) and lower header (2); It is characterized in that: the inboard closed end face of said upper water box (1) is provided with buckle structure, and said buckle structure comprises the fixed head (3) that has two journal stirrups (31), is slidingly connected at the pull bar (4) between two journal stirrups and can drives the spring (5) that pull bar (4) resets; Correspondence is provided with locking board (6) on the closed end face of said lower header (2) inboard, and it is closed with upper and lower water tank (1,2) locking that said locking board (6) below is inserted in the end of said pull bar (4).
2. floor-cleaning machine water tank auto lock structure according to claim 1 is characterized in that: said pull bar (4) end is provided with inclined-plane (43).
3. floor-cleaning machine water tank auto lock structure according to claim 1 and 2; It is characterized in that: said pull bar (4) comprises snap close pin (41) that inserts locking board (6) below and the snap close pull bar (42) that is fixedly connected with snap close pin (41) end, and said spring (5) is sleeved on the said snap close pull bar (42).
4. floor-cleaning machine water tank auto lock structure according to claim 1 is characterized in that: said fixed head (3) cross-over connection is fixed on the inboard charger (7) of upper water box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200272159U CN202446005U (en) | 2012-01-20 | 2012-01-20 | Automatic locking structure of water tank of floor washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200272159U CN202446005U (en) | 2012-01-20 | 2012-01-20 | Automatic locking structure of water tank of floor washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202446005U true CN202446005U (en) | 2012-09-26 |
Family
ID=46861905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200272159U Expired - Fee Related CN202446005U (en) | 2012-01-20 | 2012-01-20 | Automatic locking structure of water tank of floor washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202446005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103735227A (en) * | 2013-12-30 | 2014-04-23 | 南京特沃斯清洁设备有限公司 | Method for connecting hasps of scrubber clear water tank and slop tank |
-
2012
- 2012-01-20 CN CN2012200272159U patent/CN202446005U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103735227A (en) * | 2013-12-30 | 2014-04-23 | 南京特沃斯清洁设备有限公司 | Method for connecting hasps of scrubber clear water tank and slop tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20150120 |
|
| EXPY | Termination of patent right or utility model |