CN203619351U - Taking and placing mechanism of water dispenser with external water heating kettle - Google Patents
Taking and placing mechanism of water dispenser with external water heating kettle Download PDFInfo
- Publication number
- CN203619351U CN203619351U CN201320895125.6U CN201320895125U CN203619351U CN 203619351 U CN203619351 U CN 203619351U CN 201320895125 U CN201320895125 U CN 201320895125U CN 203619351 U CN203619351 U CN 203619351U
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- knob
- lever
- heating kettle
- faucet
- water dispenser
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Abstract
The utility model discloses a taking and placing mechanism of a water dispenser with an external water heating kettle. The mechanism comprises a lever, a driving component and a self-locking component, wherein the lever takes the water dispenser as a support point; the driving component comprises a connecting rod and a first rotary knob, the middle part of the first rotary knob is connected on the water dispenser, the two ends of the first rotary knob are propped against the lower end of the connecting rod and the lever, and the upper end of the connecting rod enables the first rotary knob to rotate and pushes the lever to rotate after bearing the gravity of a kettle; the self-locking component comprises a second rotary knob and a second spring, the middle part of the second rotary knob is rotationally connected on the water outlet nozzle of the water dispenser, the second spring is clamped between the water outlet nozzle and the second rotary knob, the water outlet nozzle is sleeved in a fixing frame on the water dispenser, a clamping platform is arranged on one side wall of the fixing frame, and the second rotary knob is clamped on the clamping platform; the upper end of the lever is propped against the lower end of the second rotary knob, the upper end of the lever pushes the lower end of the second rotary knob to be separated from the clamping platform, and the water outlet nozzle downwards moves to be propped against the water inlet of the kettle. According to the mechanism, the kettle can be easily taken and placed with small strength by a single hand.
Description
Technical field
The utility model relates to water-treatment technology field, particularly a kind of fetching device of external heating kettle water dispenser.
Background technology
External heating kettle water dispenser in the market exists two kinds of self-locking mechanisms that pick and place heating kettle.One is to need two hands to coordinate just can complete and pick and place action, the operation more complicated of this mechanism.Another kind is the mechanism that utilizes connecting rod principle to realize, and when this mechanism puts into heating kettle, need to faucet could be pulled down by very large strength, when user operates, feel is bad, relatively effort, and between connecting rod, there is sliding friction, easy to wear, easily produce noise, and unstable properties.
Utility model content
The utility model is in order to overcome defect in above-mentioned prior art, by lever being set between the faucet at fetching device and the base of placement hot-water bottle, in the time putting kettle, faucet falls automatically, and while getting kettle, faucet moves upward and self-locking automatically, the difficulty that has greatly reduced to get kettle He put kettle.
For achieving the above object, the utility model provides a kind of fetching device of external heating kettle water dispenser, comprise: lever assembly, it comprises lever and the second support, the second support is fixedly connected on external heating kettle water dispenser, at the middle part of lever, lever and the second support are rotationally connected; Driven unit, it comprises connecting rod and the first knob, the middle part of the first knob is rotatably connected on external heating kettle water dispenser, butt at the bottom of the upper end of connecting rod and the kettle of heating kettle, one end butt of the lower end of connecting rod and the first knob, the lower end butt of the other end of the first knob and lever, the upper end of connecting rod makes the first knob and promotes lever to rotate after bearing the gravity of heating kettle; From lock set, it comprises the second knob, the second spring and fixed mount, the middle part of the second knob is rotatably connected on the faucet of external heating kettle water dispenser, the second spring clip is located between faucet and the second knob, faucet is sleeved in the fixed mount being fixedly connected with external heating kettle water dispenser, on fixed mount, the sidewall corresponding with the second knob is provided with the buckle platform extending to lever, when faucet drives the second knob to move up to buckle platform, the second knob is connected on buckle platform; The upper end of lever be resisted against on the bottom surface of fixed mount and with the lower end butt of the second knob, the lower end of stressed rear promotion second knob in upper end of lever departs from buckle platform, faucet moves downward the water inlet butt with heating kettle.Driven unit guarantees that faucet declines automatically in the time that heating kettle is put into, and guarantees that from lock set faucet moves upward and self-locking in the time mentioning heating kettle, provides enough spaces for taking out heating kettle.
In technique scheme, driven unit also comprises the first support, and the first support is fixedly connected with external heating kettle water dispenser, and the side near lever on the first support is provided with the first axle, and the middle part of the first knob is rotationally connected by the first axle and the first support; The opposite side of the first support is provided with two columns that are set with the first spring, the middle part of connecting rod is provided with the support column with butt at the bottom of the kettle of heating kettle, the bilateral symmetry of support column is provided with the spring base with the first spring adaptation, the lower end of support column is through one end butt of the first support and the first knob, the lower end butt of the other end of the first knob and lever.When the first spring makes to mention heating kettle, connecting rod can automatically reset, ready for put kettle next time.
In technique scheme, on the first knob, be provided with one end of lever butt the roller being connected with the first knob, roller and lever butt.The setting of roller avoids the two generation sliding friction in the time that the first knob promotes lever to damage contact-making surface separately, has extended the service life of lever and the first knob.
In technique scheme, also comprise the 3rd spring from lock set, on faucet, above the second knob, be provided with defining flange, the 3rd spring clip is located between defining flange and the end face of fixed mount.Faucet fast-descending when the elastic force that the 3rd spring produces makes to put kettle, and coordinate and make faucet fast self-locking with buckle platform in the time getting kettle.
In technique scheme, faucet is provided with the second fin that extend upper end from from defining flange to faucet, and the end face of fixed mount is provided with the third through-hole passing for faucet, on third through-hole, is circumferentially with and the groove of the second fin adaptation along it.The cooperation of the second fin and groove prevents that faucet from having quoted the second knob in fixed mount inward turning and cannot be connected on buckle platform.
In technique scheme, the bottom of the second fin is provided with and prevents the excessive cross spacing rib that passes fixed mount of faucet.Place-limited edge has guaranteed the effective exercise of faucet.
In technique scheme, on faucet, below the second knob, be provided with the flange that restriction faucet declines.
Accompanying drawing explanation
Fig. 1 is the rearview of external heating kettle water dispenser of the present utility model;
Fig. 2 is the front view of the external heating kettle water dispenser of the utility model;
Fig. 3 is the structure chart of fetching device of the present utility model;
Fig. 4 is the exploded view of fetching device of the present utility model;
Fig. 5 is the top cutaway view of fetching device of the present utility model;
Fig. 6 is the right view (rear wall is not shown) of external heating kettle water dispenser of the present utility model;
Fig. 7 is the A-A view of Fig. 6.
Mark the following drawings mark thereon by reference to the accompanying drawings:
1-housing, 101-fixed station, 2-heating kettle, 3-connecting rod, 31-spring base, 32-support column, 4-the first spring, 5-the first support, 51-the first axle, 52 columns, 6-the first knob, 61-the first axis hole, 62-roller, 63-connecting-rod head, 7-lever, 71-the first through hole, 72-bottom surface, 73-the first fin, 8-the second support, 81-the second through hole, 9-the second knob, 91-the second axle, 92-kink, 10-the second spring, 11-faucet, 111-flange, 112-transverse slat, 113-the second fin, 114-place-limited edge, 115-defining flange, 116-projection, 12-the 3rd spring, 13-fixed mount, 131-buckle platform, 132-step surface, 133-third through-hole, 1331-groove, 134-bar hole, 135-wall body.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subject to the restriction of the specific embodiment.
As illustrated in fig. 1 and 2, the fetching device of external heating kettle water dispenser of the present utility model is fixedly connected in housing 1.As shown in Figures 3 and 4, fetching device of the present utility model comprises connecting rod 3, the first spring 4, the first support 5, the first knob 6, lever 7, the second support 8, the second knob 9, the second spring 10, faucet 11, the 3rd spring 12 and fixed mount 13.
As shown in Figure 4, connecting rod 3, the first spring 4, the first support 5, the first knob 6 form driven unit.Connecting rod 3 comprises support column 32 and is symmetricly set on the spring base 31 of support column 32 both sides, and spring base 31 provides mounting base for the first spring 4.The first support 5 is fixedly connected with housing 1, and the other end that is provided with the first axle 51, the first supports 5 near the bottom, one end of lever 7 on the first support 5 is provided with two symmetrically arranged columns 52.The end that the rectangular shape of the first knob 6 and right angle place are provided with the first axis hole 61, the first knobs 6 is provided with the roller that can rotate with respect to the first knob 6.The first axle 51 is installed in the first axis hole 61 the first knob 6 is rotated with respect to the first support 5, and two the first springs 4 that are arranged on spring base 31 are installed on respectively on column 52, connecting-rod head 63 butts of the first support 5 and the first knob 6 are passed in the lower end of support column 32 simultaneously, roller 62 and longitudinally the lower end butt of the lever 7 of setting.Roller 62 is avoided producing mutual sliding friction there is interaction force between the first knob and lever time, has extended the life-span of the first knob and lever 7, has reduced maintenance and has changed number of times.
As shown in Figure 4, the top of lever 7 is provided with the bend extending to faucet 11, and the middle part of lever 7 is provided with the first through hole 71, and the upper end of lever 7 is provided with the first fin 73 extending to faucet.The second support 8 is provided with two and is folded between two the second through holes 81 with suitable the second through hole 81, the first through holes 71 of the first through hole 71, and by an axle or pin, lever 7 and the second support 8 is rotatably connected.On the second support 8, be also provided with the bolt hole (as shown in Figure 6) on the rear wall that is fixed in housing 1.Like this, lever 7 and the second support 8 form lever assembly, and lever 7 rotates take the second support 8 as fulcrum.
As shown in Figure 4, the faucet 11 from lock set and water dispenser that the second knob 9, the second spring 10, the 3rd spring 12 and fixed mount form and lever 7 have coordinated the self-locking of faucet 11.The profile of the second knob 9 is arcuation, and the end face at the second knob 9 two ends is the cambered surface with faucet 11 adaptations, and the lower end that is respectively equipped with the second axle 91, the second knobs 9 on two opposite flanks of the second knob 9 is provided with the kink 92 extending to faucet 11.Faucet 11 is provided with the defining flange 115 for the 3rd spring 12 is installed, at least two (the present embodiment is four) second fins 113 extend upwardly to the upper end of faucet 11 from the upper surface of limited impression 115, the bottom of the second fin 113 is provided with horizontal place-limited edge 114, prevents the excessive fixed mount 13 that passes of faucet 11.As shown in Figure 5, below faucet 11 upper limit flanges 115, be provided with the projection 116 for the second spring 10 is installed.As shown in Figure 4, the bilateral symmetry of projection 116 is provided with transverse slat 112, and on transverse slat 112, corresponding position is provided with the through hole for installing the second axle 91.The below of faucet 11 upper cross plates 112 and the second knob 9 is provided with flange 111, and in the time of the butt of the bottom surface of flange 111 and fixed mount 13, faucet 11 stops declining.Flange 111 can prevent that faucet 11 from deviating from completely from fixed mount 13.
As a shown in Figure 6, the fixed mount 13 of shelly is fixedly installed on the fixed station 101 of housing 1.As shown in Figure 4, the end face of fixed mount 13 is provided with the third through-hole 133 passing for faucet 11, and is circumferentially with along it groove 1331 that holds the second fin 113 on third through-hole 133, plays guide effect.Fixed mount 13 is provided with the bar hole 134 for lever 7 is installed to the side of lever 7 above, and the bottom of 134 two sidewalls of bar hole extends to form wall body 135 to lever 7, and the upper surface of wall body 135 forms buckle platform 131.On the bottom surface of fixed mount 13, between two wall bodies 135, be provided with step surface 132.
Faucet 11 is installed in the third through-hole 133 of fixed mount 13, the second knob 9 is rotatably connected between two transverse slats 112, the other end that is fixed on the second spring 10 in projection 116 is resisted against on the medial surface of the second knob 9, the upper end of the 3rd spring 12 is resisted against on the inner face at top of fixed mount 13, and lower end abutment is on defining flange 115.The bottom surface 72 of lever 7 upper ends is placed on the step surface 132 of fixed mount 13.Under the state that heating kettle 2 is taken out, the two ends of the kink 92 of the second knob 9 are stuck on the buckle platform 131 of fixed mount 13, the end face of the first fin 73 of lever 7 is resisted against on the outer face of kink 92 of the second knob 9, makes faucet 11 to increase and to decline.
When heating kettle 2 is put into, because Action of Gravity Field kettle base pressure is on the upper surface of the support column 32 of connecting rod 3, after connecting rod 3 is stressed, move downward, the first spring 4 is compressed, make the connecting-rod head 63 of the first knob 6 move downward simultaneously, the rotation of the first knob 6 moves right roller 62, the lower end that promotes lever 7 moves right, drive the upper end of lever 7 to left movement, the first fin 73 promotes the kink 92 of the second knob 9 to left movement, compress the second spring 10(as shown by the arrows in Figure 7) simultaneously, in the time that kink 92 departs from buckle platform 131, faucet 11 is subject to declining after the elastic force of the 3rd spring 12, in the time that the filler on the pot lid of heating kettle 2 is pushed down in the lower end of faucet 11, complete and put kettle action.
When heating kettle 2 is upwards mentioned, faucet 11 is stressed to move upward, in the time that the kink 92 of the second knob 9 moves up on buckle platform 131, due to the elastic force of the second spring 10, kink 92 moves to lever 7, reset to the right, be stuck on buckle platform 131, faucet 11 is realized self-locking, can not fall, for heating kettle provides enough spaces of taking, heating kettle can take out easily.Meanwhile, the first fin 73 of lever 7 is subject to rotating take the second support 8 as fulcrum after kink 92 thrust to the right, and the roller 62 of the first knob 6 resets under the thrust left of lever 7 lower ends.Owing to having removed heating kettle 2 to the downward pressure of connecting rod 3, connecting rod 3 reset that moves upward under the elastic force effect of the first spring 4.
Fetching device of the present utility model, utilize lever principle, with connecting rod 3, the first spring 4, the driving force that the faucet that the driven unit that the first support 5 and the first knob 6 form produces falls, under lever 7 effects take the second support 8 as fulcrum, by the second knob 9, the second spring 10 and buckle platform 131, what the 3rd spring 12 formed faucet 11 can automatically fall faucet from lock set in the time putting kettle, while getting kettle, move upward and realize self-locking, therefore, utilize very little strength just can use one hand that heating kettle is is easily picked and placeed, and each design of part of fetching device is simple, cost is lower, motion steadily mutually, stable performance.
Disclosed is above only several specific embodiment of the present utility model, and still, the utility model is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (7)
1. a fetching device for external heating kettle water dispenser, is characterized in that, comprising:
Lever assembly, it comprises lever and the second support, and described the second support is fixedly connected on described external heating kettle water dispenser, and at the middle part of described lever, described lever and described the second support are rotationally connected;
Driven unit, it comprises connecting rod and the first knob, the middle part of described the first knob is rotatably connected on described external heating kettle water dispenser, butt at the bottom of the upper end of described connecting rod and the kettle of heating kettle, one end butt of the lower end of described connecting rod and described the first knob, the lower end butt of the other end of described the first knob and described lever, the upper end of described connecting rod makes described the first knob and promotes described lever to rotate after bearing the gravity of described heating kettle;
From lock set, it comprises the second knob, the second spring and fixed mount, the middle part of described the second knob is rotatably connected on the faucet of described external heating kettle water dispenser, described the second spring clip is located between described faucet and described the second knob, described faucet is sleeved in the described fixed mount being fixedly connected with described external heating kettle water dispenser, on described fixed mount, the sidewall corresponding with described the second knob is provided with the buckle platform extending to described lever, when described faucet drives described the second knob to move up to described buckle platform, described the second knob is connected on described buckle platform, the upper end of described lever be resisted against on the bottom surface of described fixed mount and with the lower end butt of described the second knob, the lower end of described second knob of the stressed rear promotion in upper end of described lever departs from described buckle platform, and described faucet moves downward the water inlet butt with described heating kettle.
2. the fetching device of external heating kettle water dispenser according to claim 1, it is characterized in that, described driven unit also comprises the first support, described the first support is fixedly connected with described external heating kettle water dispenser, a side near described lever on described the first support is provided with the first axle, and the middle part of described the first knob is rotationally connected by described the first axle and described the first support; The opposite side of described the first support is provided with two columns that are set with the first spring, the middle part of described connecting rod is provided with the support column with butt at the bottom of the kettle of described heating kettle, the bilateral symmetry of described support column is provided with the spring base with described the first spring adaptation, the lower end of described support column is through one end butt of described the first support and described the first knob, the lower end butt of the other end of described the first knob and described lever.
3. the fetching device of external heating kettle water dispenser according to claim 1 and 2, is characterized in that, on described the first knob, is provided with one end of described lever butt the roller being connected with described the first knob, described roller and described lever butt.
4. the fetching device of external heating kettle water dispenser according to claim 3, it is characterized in that, describedly also comprise the 3rd spring from lock set, on described faucet, above described the second knob, be provided with defining flange, described the 3rd spring clip is located between described defining flange and the end face of described fixed mount.
5. the fetching device of external heating kettle water dispenser according to claim 4, it is characterized in that, described faucet is provided with the second fin that extend the upper end from described defining flange to described faucet, and the end face of described fixed mount is provided with the third through-hole passing for described faucet, on described third through-hole, be circumferentially with and the groove of described the second fin adaptation along it.
6. the fetching device of external heating kettle water dispenser according to claim 5, is characterized in that, the bottom of described the second fin is provided with and prevents the excessive cross spacing rib that passes described fixed mount of described faucet.
7. the fetching device of external heating kettle water dispenser according to claim 6, is characterized in that, is provided with the flange that the described faucet of restriction declines on described faucet below described the second knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320895125.6U CN203619351U (en) | 2013-12-31 | 2013-12-31 | Taking and placing mechanism of water dispenser with external water heating kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320895125.6U CN203619351U (en) | 2013-12-31 | 2013-12-31 | Taking and placing mechanism of water dispenser with external water heating kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203619351U true CN203619351U (en) | 2014-06-04 |
Family
ID=50805893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320895125.6U Withdrawn - After Issue CN203619351U (en) | 2013-12-31 | 2013-12-31 | Taking and placing mechanism of water dispenser with external water heating kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203619351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104739241A (en) * | 2013-12-31 | 2015-07-01 | 沁园集团股份有限公司 | External heating kettle fetching mechanism of water dispenser |
-
2013
- 2013-12-31 CN CN201320895125.6U patent/CN203619351U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104739241A (en) * | 2013-12-31 | 2015-07-01 | 沁园集团股份有限公司 | External heating kettle fetching mechanism of water dispenser |
| CN104739241B (en) * | 2013-12-31 | 2017-05-24 | 沁园集团股份有限公司 | External heating kettle fetching mechanism of water dispenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140604 Effective date of abandoning: 20170524 |
|
| AV01 | Patent right actively abandoned |