CN204410555U - Adjustable for height public drinking fountain stand - Google Patents
Adjustable for height public drinking fountain stand Download PDFInfo
- Publication number
- CN204410555U CN204410555U CN201520075790.XU CN201520075790U CN204410555U CN 204410555 U CN204410555 U CN 204410555U CN 201520075790 U CN201520075790 U CN 201520075790U CN 204410555 U CN204410555 U CN 204410555U
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- China
- Prior art keywords
- conveying mechanism
- lift cylinder
- important actor
- height
- basin
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Abstract
The utility model discloses a kind of adjustable for height public drinking fountain stand, comprise important actor and basin, the governor motion for regulating basin height is also provided with in important actor, governor motion comprises lift cylinder, storage bin, unidirectional conveying mechanism and eduction valve, the two ends of unidirectional conveying mechanism and eduction valve respectively with lift cylinder, storage bin conducting, unidirectional conveying mechanism is also provided with the conveying mechanism for being delivered to by storage bin inner fluid in lift cylinder.By the setting of unidirectional conveying mechanism and eduction valve, when regulating conveying mechanism, fluid can from storage bin, carry in lift cylinder along the throughput direction of unidirectional conveying mechanism, utilize the change of fluid pressure, promote the height of public drinking fountain stand, simultaneously, utilize eduction valve to control the decline of public drinking fountain stand height, realize stable lift action.
Description
Technical field
The utility model relates to communal facility technical field, is specifically related to a kind of adjustable for height public drinking fountain stand.
Background technology
Public drinking fountain stand is water source usually with city tap-water, the impurity in water effectively can be removed after the purification techniques PROCESS FOR TREATMENT of specialty, peculiar smell and insalubrious material, the water hygiene of making is reliable, and water quality reaches the direct drinking water standard of national regulation.Can be used for public drinking-water, outdoor drinking, sports ground drinking-water, the public drinking-water in park, the public drinking-water of school, the public drinking-water in basketball field, the public drinking-water of bus station, wait outdoor public drinking-water.The nozzle tap of public drinking fountain stand is arranged on basin avris, before public drinking fountain stand, as long as visitor's pressing nozzle tap gently, health leans forward slightly, head extends above basin, direct drinking will parabolically flow out, and the lip of drinker can not touch delivery port, water quality instant purifying, safety and sanitation, and the water do not drunk can fall into basin with parabolical form, does not affect the hygienic conditions around public drinking fountain stand, keeps dry, totally.
But existing public drinking fountain stand, highly fixing, when the visitor for different height uses, can arrange due to fixing height, bring much inconvenience to the drinking-water of visitor.When the too high visitor of height uses, need to bend over for a long time to bend above basin, easily cause tired out, and the visitor that height is lower, such as child, when using public drinking fountain stand drinking-water, because height is inadequate, nozzle tap cannot be got at, need the head of a family to have in arms and drink water, not only oneself is uncomfortable, also can cause that the head of a family's is tired out.
Utility model content
For the deficiencies in the prior art, the utility model provides one can regulate drinking fountain stand height, adapts to the adjustable for height public drinking fountain stand that different crowd uses.
For achieving the above object, the utility model provides following technical scheme: a kind of adjustable for height public drinking fountain stand, comprise important actor and basin, the governor motion for regulating basin height is also provided with in important actor, the lift cylinder that governor motion comprises eduction valve, storage bin, unidirectional conveying mechanism and links with basin, lift cylinder comprises inlet also liquid outlet, unidirectional conveying mechanism is connected with inlet, eduction valve is connected with liquid outlet, unidirectional conveying mechanism is also provided with the conveying mechanism for being delivered to by storage bin inner fluid in lift cylinder.
By adopting technique scheme, when conveying mechanism works, can by the fluid in storage bin by unidirectional conveying mechanism, unidirectional conveying in lift cylinder, when the fluid in lift cylinder is on the increase, by the pressure of fluid, lift cylinder is upwards promoted, thus the height of basin on public drinking fountain stand is raised, to use the use of the higher crowd of height; When needs reduce drinking fountain stand height, conveying mechanism is quit work, then opens eduction valve, fluid in lift cylinder is directed in storage bin by eduction valve, lifting in-cylinder pressure is diminished, thus passes through Action of Gravity Field, make drinking fountain stand height reduction, convenient, stable height can be realized and regulate.
The utility model is set to further, and conveying mechanism comprises pedal and back-moving spring, and unidirectional conveying mechanism comprises conveying cylinder, conveyor piston and is connected to the check valve at conveying cylinder two ends, and conveyor piston is connected with pedal linkage.
By adopting technique scheme, when needing the basin height of public drinking fountain stand to raise, pushes pedals, by the conveyor piston be connected with pedal, extruding conveying cylinder, fluid in conveying cylinder is carried to lift cylinder, and due to conveying mechanism connection is unidirectional conveying mechanism, and therefore fluid can only be carried in conveying cylinder in lift cylinder; When unclamping pedal, by back-moving spring, pedal is resetted, thus the pressure in conveying cylinder reducing, by the pipeline be connected with storage bin, the fluid in storage bin being carried in conveying cylinder, when ensureing to trample, the function realizing promoting can be continued next time.
The utility model is set to further, pedal one end and important actor hinged, conveyor piston is hinged on pedal medium position.
By adopting technique scheme, hinged form, making between pedal and conveyor piston, to realize interlock and regulating, and conveyor piston is hinged on pedal medium position, when pushes pedals, carry out pushes pedals by less active force, make the lifting of public drinking fountain stand height easier.
The utility model is set to further, is also provided with jigger lifting piston in lift cylinder, and one end of jigger lifting piston is fixedly connected with basin, and other end slippage is connected in lift cylinder.
By adopting technique scheme, fluid in conveying cylinder is delivered to after in lift cylinder by pedal, pressure in lift cylinder becomes large, by the pressure of fluid, promote the jigger lifting piston be arranged in lift cylinder, because the other end of the relative lift cylinder of jigger lifting piston is fixedly connected with basin, when lift cylinder inner fluid pressure becomes large, jigger lifting piston can be driven to move upward, thus basin height is improved; When eduction valve is opened, the fluid in lift cylinder, due to Action of Gravity Field, is flowed in storage bin by eduction valve, reduces and promotes in-cylinder pressure, and jigger lifting piston position declines, and realizes the adjustment of public drinking fountain stand height.
The utility model is set to further, and important actor comprises lower important actor and is set in the upper important actor on lower important actor, and upper important actor is fixedly connected with basin.
By adopting technique scheme; important actor inner hollow, governor motion is arranged on important actor inside, and important actor is divided into important actor and lower important actor; upper important actor is fixedly connected with basin; when raising in basin position, upper important actor can follow the position of basin to promote, because column sleeve of appearing on the stage is located at outside lower important actor; when upper important actor promotes; the annexation between important actor and lower important actor can be remained, avoid outside inner governor motion is exposed to, better protecting internal structure.
Compared with prior art, by the setting of unidirectional conveying mechanism and eduction valve, when regulating conveying mechanism, fluid from storage bin, can be carried in lift cylinder along the throughput direction of unidirectional conveying mechanism, utilizes the change of fluid pressure, promote the height of public drinking fountain stand, meanwhile, utilize eduction valve to control the decline of public drinking fountain stand height, realize stable lift action.
Accompanying drawing explanation
Fig. 1 is the adjustable for height public drinking fountain stand perspective view of the utility model;
Fig. 2 is that governor motion pedal tramples fundamental diagram;
Fig. 3 is governor motion pedal reset fundamental diagram.
Reference numeral: 1, important actor; 2, basin; 3, governor motion; 4, water; 11, upper important actor; 12, lower important actor; 21, nozzle tap; 31, lift cylinder; 32, storage bin; 33, unidirectional conveying mechanism; 34, eduction valve; 35, conveying mechanism; 311, jigger lifting piston; 331, the first valve port; 332, the second valve port; 333, fluid stopping ball; 334, cylinder is carried; 335, conveyor piston; 351, pedal; 352, back-moving spring.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the utility model embodiment is described further.
A kind of adjustable for height public drinking fountain stand, comprise important actor 1 and basin 2, the governor motion 3 for regulating basin 2 height is also provided with in important actor 1, important actor 1 inner hollow, and important actor 1 is divided into lower important actor 12 and upper important actor 11, upper important actor 11 is set in outside lower important actor 12, upper important actor 11 and basin 2 regulate rise time, upper important actor 11 and lower important actor 12 Relative sliding, make basin 2 height when regulating, upper important actor 11 and lower important actor 12 energy Relative sliding, all the time important actor 11 is made to be set in outside lower important actor 12, important actor 11 is played a protective role all the time to the governor motion 3 be arranged in important actor 1, make public drinking fountain stand when highly regulating, the stability of holding structure, after highly regulating, health is bowed on basin 2 by visitor, pressing nozzle tap 21, by tilting upward the nozzle tap 21 of setting, water is upwards sprayed, visitor is facilitated to drink, the nozzle tap 21 be obliquely installed, water can be made parabolically upwards to spray, visitor is when drinking, do not need to contact with mouth, convenient and healthy.
Further, governor motion 3 comprises lift cylinder 31, storage bin 32, unidirectional conveying mechanism 33 and eduction valve 34, the two ends of unidirectional conveying mechanism 33 and eduction valve 34 respectively with lift cylinder 31, storage bin 32 conducting, unidirectional conveying mechanism 33 is also provided with the conveying mechanism 35 for being delivered to by storage bin 32 inner fluid in lift cylinder 31.Preferably, conveying mechanism 35 comprises pedal 351 and back-moving spring 352, unidirectional conveying mechanism 33 comprises conveying cylinder 334, conveyor piston 335 and is connected to the check valve 35 at conveying lever two ends, conveyor piston 335 and pedal 351 are connected, and the fluid stored in storage bin 32 is water 4, utilize water 4 as the fluid regulated, can be effectively cost-saving, facilitate the adjustment of fluid.When needing the basin 2 of public drinking fountain stand highly to raise, pushes pedals 351, by the conveyor piston 335 be connected with pedal 351, extruding conveying cylinder 334, water 4 in conveying cylinder 334 is carried to lift cylinder 31, due to conveying mechanism 35 connection is unidirectional conveying mechanism 33, and therefore water 4 can only be carried in conveying cylinder 334 in lift cylinder 31; When unclamping pedal 351, by back-moving spring 352, pedal 351 is resetted, thus the pressure in conveying cylinder 334 reduces, by the pipeline be connected with storage bin 32, by the water 4 in storage bin 32 to conveying in conveying cylinder 334, when ensureing to trample, the function realizing promoting can be continued next time.
Preferably, be also provided with jigger lifting piston 311 in lift cylinder 31, one end of jigger lifting piston 311 is fixedly connected with basin 2, and other end slippage is connected in lift cylinder 31.Water 4 in conveying cylinder 334 is delivered to after in lift cylinder 31 by pedal 351, pressure in lift cylinder 31 becomes large, by the pressure of water 4, promote the jigger lifting piston 311 be arranged in lift cylinder 31, because the other end of the relative lift cylinder 31 of jigger lifting piston 311 is fixedly connected with basin 2, when water 4 pressure becomes large in lift cylinder 31, jigger lifting piston 311 can be driven to move upward, thus basin 2 is highly improved; When eduction valve 34 is opened, the water 4 in lift cylinder 31, due to Action of Gravity Field, is flowed in storage bin 32 by eduction valve 34, reduces pressure in lift cylinder 31, and jigger lifting piston 311 position declines, and realizes the adjustment of public drinking fountain stand height.
According to Fig. 2 and Fig. 3, the course of work of governor motion 3 is made a concrete analysis of.As shown in Figure 2, unidirectional conveying mechanism 33 on governor motion 3, comprise the first valve port 331, second valve port 332 and conveying cylinder 334, when external force pedal 351 under external force, along when counterclockwise rotating, pedal 351 compression reseting spring 352, drive conveyor piston 335 simultaneously, downward compression, the pressure of water 4 in conveying cylinder 334 is increased, the effect that fluid stopping ball 333 in first valve port 331 is pressed due to water 4, be blocked in the water inlet 4 mouthfuls of the first valve port 331, water 4 in conveying cylinder 334 cannot be flowed out in the first valve port 331, and the effect that water 4 is pressed can wash the fluid stopping ball 333 of the second valve port 332 open, water 4 in conveying cylinder 334 is flowed out from the second valve port 332, flow in lift cylinder 31, the pressure of water 4 in lift cylinder 31 is made to become large, thus make the jigger lifting piston 311 in lift cylinder 31 raise, basin 2 position is raised.Enter shown in Fig. 3, when unclamping pedal 351, by back-moving spring 352, pedal 351 is resetted, drive conveyor piston 335 to move upward simultaneously, in conveying cylinder 334, the pressure of water 4 diminishes, thus the second valve port 332 place, because in lift cylinder 31, the pressure of water 4 is larger, clogging second valve port 332 of the fluid stopping ball 333 of the second valve port 332 can be made, the water 4 in lift cylinder 31 is avoided to flow out, keep promoting the stable of rear lift cylinder 31 position, simultaneously, because in conveying cylinder 334, the pressure of water 4 diminishes, the water 4 of the first valve port 331 lower end impacts the fluid stopping ball 333 in the first valve port 331, the water 4 in storage bin 32 is made to be delivered in conveying cylinder 334 by the first valve port 331, ensure that conveying cylinder 334 is when upper once pushes pedals 351, enough water 4 can be had to carry toward in lift cylinder 31, promote the height of basin 2.When needs are by basin 2 height reduction, open eduction valve 34, the water 4 in lift cylinder 31 is discharged in eduction valve 34, reduces the height of basin 2, make it adapt to the use of different visitor.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. an adjustable for height public drinking fountain stand, comprise important actor and basin, it is characterized in that: in described important actor, be also provided with the governor motion for regulating basin height, the lift cylinder that described governor motion comprises eduction valve, storage bin, unidirectional conveying mechanism and links with basin, described lift cylinder comprises inlet also liquid outlet, described unidirectional conveying mechanism is connected with inlet, described eduction valve is connected with liquid outlet, described unidirectional conveying mechanism is also provided with the conveying mechanism for being delivered to by storage bin inner fluid in lift cylinder.
2. adjustable for height public drinking fountain stand according to claim 1, it is characterized in that: described conveying mechanism comprises pedal and back-moving spring, described unidirectional conveying mechanism comprises conveying cylinder, conveyor piston and is connected to the check valve at conveying cylinder two ends, and described conveyor piston is connected with described pedal linkage.
3. adjustable for height public drinking fountain stand according to claim 2, is characterized in that: described pedal one end and important actor hinged, described conveyor piston is hinged on pedal medium position.
4. adjustable for height public drinking fountain stand according to claim 3, it is characterized in that: be also provided with jigger lifting piston in described lift cylinder, one end of described jigger lifting piston is fixedly connected with basin, and other end slippage is connected in lift cylinder.
5. adjustable for height public drinking fountain stand as claimed in any of claims 1 to 4, is characterized in that: described important actor comprises lower important actor and is set in the upper important actor on lower important actor, and described upper important actor is fixedly connected with described basin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075790.XU CN204410555U (en) | 2015-02-03 | 2015-02-03 | Adjustable for height public drinking fountain stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075790.XU CN204410555U (en) | 2015-02-03 | 2015-02-03 | Adjustable for height public drinking fountain stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204410555U true CN204410555U (en) | 2015-06-24 |
Family
ID=53460981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520075790.XU Expired - Fee Related CN204410555U (en) | 2015-02-03 | 2015-02-03 | Adjustable for height public drinking fountain stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204410555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131551A (en) * | 2019-04-16 | 2019-08-16 | 邱灿文 | A kind of woodworking machinery pedestal height-increasing device |
| CN112440505A (en) * | 2020-12-05 | 2021-03-05 | 嘉兴星环汽车零部件有限公司 | Punch press capable of adjusting punching table |
-
2015
- 2015-02-03 CN CN201520075790.XU patent/CN204410555U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131551A (en) * | 2019-04-16 | 2019-08-16 | 邱灿文 | A kind of woodworking machinery pedestal height-increasing device |
| CN110131551B (en) * | 2019-04-16 | 2020-10-27 | 义乌市诠铈新材料有限公司 | Woodworking machine base increases ware |
| CN112440505A (en) * | 2020-12-05 | 2021-03-05 | 嘉兴星环汽车零部件有限公司 | Punch press capable of adjusting punching table |
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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: 20150624 Termination date: 20170203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |