CN108190260A - A kind of hold-down devices - Google Patents
A kind of hold-down devices Download PDFInfo
- Publication number
- CN108190260A CN108190260A CN201711387465.7A CN201711387465A CN108190260A CN 108190260 A CN108190260 A CN 108190260A CN 201711387465 A CN201711387465 A CN 201711387465A CN 108190260 A CN108190260 A CN 108190260A
- Authority
- CN
- China
- Prior art keywords
- hold
- piston
- shell
- down devices
- accommodating chamber
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
- B65D83/0033—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container the piston being a follower-piston and the dispensing means comprising a hand-operated pressure-device at the opposite part of the container
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
This application involves a kind of hold-down devices, the hold-down devices include shell, there is accommodating chamber in the shell, the piston slided up and down along accommodating chamber is provided in the accommodating chamber, a piston rod is connected on the piston, the lower end of the piston rod is connected to the piston, the other end is passed through outside the shell that the shell reaches out one's hands, a fixed link is additionally provided on the side wall of the shell, the hold-down devices further include a down-pressed pole and connecting rod, the upper end of the down-pressed pole rotates with the upper end of the piston rod and connect, the lower end of the connecting rod and the fixed link of fashion rotate connection, upper end is rotatably connected to the down-pressed pole.A kind of hold-down devices described herein can be discharged the solution in cavity, and the pressing structure of the hold-down devices is ingenious in design by pushing, simple in structure, it is not easy to damage.
Description
Technical field
This application involves a kind of hold-down devices.
Background technology
In the prior art, it is generally required that by outside the fluid removal cavity in accommodating chamber, but pushing of the prior art
Device is usually insecure, is easily damaged, and therefore, is badly in need of inventing a kind of well-set hold-down devices.
Invention content
The main purpose of the application is to provide a kind of hold-down devices, the problems such as to overcome the prior art.
To realize aforementioned application purpose, the technical solution that the application uses includes：
This application involves a kind of hold-down devices, the hold-down devices include shell, have accommodating chamber in the shell, described
Accommodating chamber in be provided with the piston slided up and down along accommodating chamber, be connected with a piston rod, the work on the piston
The lower end of stopper rod is connected to the piston, and the other end is passed through outside the shell that the shell reaches out one's hands, the shell
Be additionally provided with a fixed link on side wall, the hold-down devices further include a down-pressed pole and connecting rod, the down-pressed pole it is upper
End rotates with the upper end of the piston rod and connect, and the lower end of the connecting rod and the fixed link of fashion rotate company
It connects, upper end is rotatably connected to the down-pressed pole.
Preferably, the piston rod is caught up with to rotate by the first rotation axis with the pushing and be connect.
Preferably, the down-pressed pole is rotated by the second rotation axis with the connecting rod and connect.
Preferably, the connecting rod is rotated by third rotation axis with the fixed link and connect.
Preferably, the accommodating chamber of the shell is divided into the first receiving space positioned at upper piston area by the piston
With the second accommodation space positioned at piston lower portion.
Preferably, it is provided with a water outlet in the first receiving space.
Preferably, the outer casing underpart is additionally provided with a pedestal.
By above technical solution, the advantageous effect of the application is：
A kind of hold-down devices described herein can be discharged the solution in cavity, and by pushing under the hold-down devices
Laminated structure is ingenious in design, simple in structure, it is not easy to damage.
With reference to following explanation and attached drawing, the particular implementation of the application is disclosed in detail, specifies the original of the application
Reason can be in a manner of adopted.It should be understood that presently filed embodiment is not so limited in range.In appended power
In the range of the spirit and terms of profit requirement, presently filed embodiment includes many changes, modifications and is equal.
The feature for describing and/or showing for a kind of embodiment can be in a manner of same or similar one or more
Used in a other embodiment, with the feature in other embodiment it is combined or substitute other embodiment in feature.
It should be emphasized that term "comprises/comprising" refers to the presence of feature, one integral piece, step or component when being used herein, but simultaneously
It is not excluded for the presence or additional of one or more other features, one integral piece, step or component.
Description of the drawings
Attached drawing described here is only used for task of explanation, and is not intended to limit model disclosed in the present application in any way
It encloses.In addition, shape and proportional sizes of each component in figure etc. are only schematical, the understanding to the application is used to help, and
It is not the specific shape and proportional sizes for limiting each component of the application.Those skilled in the art, can under teachings of the present application
Implement the application to select various possible shapes and proportional sizes as the case may be.In the accompanying drawings：
Attached drawing 1 is a kind of structure diagram of hold-down devices,
1st, shell；11st, water outlet；2nd, piston；3rd, piston rod；4th, down-pressed pole；5th, connecting rod；6th, fixed link；7th, pedestal；81st,
One rotation axis；82nd, the second rotation axis；83rd, third rotation axis.
Specific embodiment
Below in conjunction with the attached drawing in the application embodiment, the technical solution in the application embodiment is carried out clear
Chu is fully described by, it is clear that described embodiment is only the reality of a part of embodiment of the application rather than whole
Apply mode.Based on the embodiment in the application, those of ordinary skill in the art institute without creative efforts
The every other embodiment obtained, shall fall in the protection scope of this application.
It should be noted that when element is referred to as " being set to " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the application
The normally understood meaning of technical staff is identical.The term used in the description of the present application is intended merely to description tool herein
The purpose of the embodiment of body, it is not intended that in limitation the application.Term as used herein "and/or" includes one or more
The arbitrary and all combination of relevant Listed Items.
As shown in the figure, this application involves a kind of hold-down devices, the hold-down devices include shell 1, in the shell 1
With accommodating chamber, the piston 2 slided up and down along accommodating chamber is provided in the accommodating chamber, is connected on the piston 2
One piston rod 3, the lower end of the piston rod 3 are connected to the piston 2, and the other end reaches out one's hands across the shell 1
Shell 1 outside, a fixed link 6 is additionally provided on the side wall of the shell 1, the hold-down devices further include a down-pressed pole 4
With connecting rod 5, the upper end of the down-pressed pole 4 rotates with the upper end of the piston rod 3 and connect, the connecting rod
5 lower end and the fixed link 6 of fashion rotate connection, and upper end is rotatably connected to the down-pressed pole 4.The piston
Bar 3 is caught up with to rotate by the first rotation axis 81 with the pushing and be connect.The down-pressed pole 4 passes through with the connecting rod 5
Second rotation axis 82 rotates connection.The connecting rod 5 passes through 83 company of rotating of third rotation axis with the fixed link 6
It connects.The accommodating chamber of the shell 1 is divided by the piston 2 positioned at the first receiving space on 2 top of piston and positioned at work
Fill in the second accommodation space of 2 lower parts.A water outlet 11 is provided in the first receiving space.1 lower part of shell is also
It is provided with a pedestal 7.
A kind of hold-down devices described herein can be discharged the solution in cavity, and the hold-down devices by pushing
Pressing structure it is ingenious in design, it is simple in structure, it is not easy to damage.
It should be noted that in the description of the present application, in the description of the present application, unless otherwise indicated, " multiples' "
It is meant that two or more.
All articles and reference disclosed, including patent application and publication, for various purposes by quoting knot
Together in this.Identified element, ingredient, component or step and reality should be included by describing the term " substantially by ... form " of combination
Other elements, ingredient, component or the step of the basic novel feature of the combination are not influenced in matter.Using term "comprising" or
" comprising " describes the combination of element here, ingredient, component or step it is also contemplated that substantially by these elements, ingredient, component
Or the embodiment that step is formed.Here by using term " can with ", it is intended to it is described any to illustrate that " can with " includes
Attribute is all optional.
Multiple element, ingredient, component or step can be provided by single integrated component, ingredient, component or step.Optionally
Ground, single integrated component, ingredient, component or step can be divided into multiple element, ingredient, component or the step of separation.It is used for
The open "a" or "an" for describing element, ingredient, component or step is not said to exclude other elements, ingredient, component
Or step.
It should be understood that above description is to illustrate rather than to be limited.By reading above-mentioned retouch
It states, many embodiments and many applications except the example provided all will be aobvious and easy for a person skilled in the art
See.Therefore, the range of this introduction should not be determined with reference to foregoing description, but should with reference to preceding claims and this
The four corner of equivalent that a little claims are possessed determines.For comprehensive purpose, all articles and with reference to including special
The disclosure of profit application and bulletin is all by reference to being incorporated herein.Theme disclosed herein is omitted in preceding claims
Any aspect is not intended to abandon the body matter, also should not be considered as applicant the theme is not thought of as it is disclosed
Apply for a part for theme.
Claims (7)
1. a kind of hold-down devices, it is characterised in that：The hold-down devices include shell, have accommodating chamber in the shell,
The piston slided up and down along accommodating chamber is provided in the accommodating chamber, a piston rod is connected on the piston, it is described
The lower end of piston rod be connected to the piston, the other end is passed through outside the shell that the shell reaches out one's hands, and described is outer
A fixed link is additionally provided on the side wall of shell, the hold-down devices further include a down-pressed pole and connecting rod, the down-pressed pole
Upper end rotate and connect with the upper end of the piston rod, the lower end of the connecting rod and the fixed link phase of fashion turn
Dynamic connection, upper end are rotatably connected to the down-pressed pole.
2. hold-down devices according to claim 1, it is characterised in that：The piston rod and the pushing are caught up with by the
One rotation axis rotates connection.
3. hold-down devices according to claim 2, it is characterised in that：The down-pressed pole and the connecting rod pass through the
Two rotation axis rotate connection.
4. hold-down devices according to claim 3, it is characterised in that：The connecting rod and the fixed link pass through the
Three rotation axis rotate connection.
5. hold-down devices according to claim 4, it is characterised in that：The accommodating chamber of the shell is by the piston point
It is divided into the first receiving space positioned at upper piston area and the second accommodation space positioned at piston lower portion.
6. hold-down devices according to claim 5, it is characterised in that：A water outlet is provided in the first receiving space
Mouthful.
7. hold-down devices according to claim 6, it is characterised in that：The outer casing underpart is additionally provided with a pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711387465.7A CN108190260A (en) | 2017-12-20 | 2017-12-20 | A kind of hold-down devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711387465.7A CN108190260A (en) | 2017-12-20 | 2017-12-20 | A kind of hold-down devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108190260A true CN108190260A (en) | 2018-06-22 |
Family
ID=62576984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711387465.7A Pending CN108190260A (en) | 2017-12-20 | 2017-12-20 | A kind of hold-down devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108190260A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2153100C1 (en) * | 1998-11-13 | 2000-07-20 | Акционерное общество открытого типа "Бумагоделательного машиностроения" | Domestic pump |
| CN202156661U (en) * | 2011-07-14 | 2012-03-07 | 山东科技大学 | Pump for pure water buckets |
| CN104088770A (en) * | 2014-08-03 | 2014-10-08 | 赵夫超 | Dual-purpose water pump |
| CN205770880U (en) * | 2016-05-04 | 2016-12-07 | 惠州市中壳润滑油有限公司 | A kind of container cover with liquid taking head |
| CN206050414U (en) * | 2016-08-22 | 2017-03-29 | 广西城市职业学院 | A kind of manual refueling device of vehicle portable formula |
-
2017
- 2017-12-20 CN CN201711387465.7A patent/CN108190260A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2153100C1 (en) * | 1998-11-13 | 2000-07-20 | Акционерное общество открытого типа "Бумагоделательного машиностроения" | Domestic pump |
| CN202156661U (en) * | 2011-07-14 | 2012-03-07 | 山东科技大学 | Pump for pure water buckets |
| CN104088770A (en) * | 2014-08-03 | 2014-10-08 | 赵夫超 | Dual-purpose water pump |
| CN205770880U (en) * | 2016-05-04 | 2016-12-07 | 惠州市中壳润滑油有限公司 | A kind of container cover with liquid taking head |
| CN206050414U (en) * | 2016-08-22 | 2017-03-29 | 广西城市职业学院 | A kind of manual refueling device of vehicle portable formula |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180622 |
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| WD01 | Invention patent application deemed withdrawn after publication |