CN205904905U - Vacuum adsorption examines test table - Google Patents
Vacuum adsorption examines test table Download PDFInfo
- Publication number
- CN205904905U CN205904905U CN201620649561.9U CN201620649561U CN205904905U CN 205904905 U CN205904905 U CN 205904905U CN 201620649561 U CN201620649561 U CN 201620649561U CN 205904905 U CN205904905 U CN 205904905U
- Authority
- CN
- China
- Prior art keywords
- fixed
- opening
- base station
- vacuum suction
- table top
- 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.)
- Active
Links
Abstract
The utility model provides a vacuum adsorption examines test table, include: the base station has the mesa, the adsorption structure is installed on the base station, have the inner chamber, with the first opening of inner chamber intercommunication and stretching out the absorption portion of a mesa take the altitude, be equipped with in the absorption portion with the second opening of inner chamber intercommunication, the second opening is suitable for to be placed the fixed object cover of treating on the mesa is sealed, first opening is suitable for the intercommunication with external vacuum structure, and it is right to be used for inner chamber evacuation, thereby pulling treat fixed object to move playing surface, and then will it fixes to treat the fixed object extrusion absorption portion with between the mesa. The utility model discloses a vacuum adsorption examines test table neither can leave clamp mark on treating fixed object in that thickness is thin, can also adsorb fixed have various radians treat fixed object (like the cell -phone shell), therefore the range of application is extensive.
Description
Technical field
The utility model is related to vacuum adsorption fixing device technical field and in particular to a kind of vacuum suction monitor station.
Background technology
With the fast development of social progress and mobile phone industry, the demand of mobile phone is increasing, in order to produce more
Competitive mobile phone productses, cell phone manufacturers start to design and manufacture thinner and more cambered mobile phone battery cover.Due to these
The very thin thickness of mobile phone battery cover, is not only difficult to clamping in processing, and clip position easily leaves catcher mark, leads to product substandard products
Rate is high.
Chinese patent literature cn204976123u discloses a kind of vacuum absorption device for mobile phone shell processing, such as Fig. 1
Shown, including vacuum adsorption plate 01 and vacuum generator (not shown), in vacuum adsorption plate 01, it is provided with vertical vacuum hole
02, one end of vacuum hole 02 is connected with vacuum generator, and the other end exposes from the upper surface of vacuum adsorption plate 01, vacuum adsorption plate
01 is provided with sealing ring 03, and vacuum hole 02 encloses in region positioned at sealing ring 03.When needing the fixing mobile phone shell of absorption, by hand
Casing is placed on vacuum adsorption plate 01, and so that mobile phone shell is contacted with sealing ring 03, then starts vacuum generator to vacuum hole
02 vacuumizes, thus mobile phone shell is fixed on vacuum adsorption plate 01.In order to avoid not contacting with sealing ring 03 of mobile phone shell
Position deform under the vacuum pressures, vacuum adsorption plate 01 is additionally provided with some supporting tables 04.
Vacuum absorption device in above-mentioned patent document is although mobile phone shell can be absorbed and fixed on vacuum adsorption plate 01
It is easy to process, but still has following technological deficiency: vacuum adsorption plate 01 is one piece has the plate of hardness, and sealing ring 03 is arranged on
After on vacuum adsorption plate 01, the top surface of sealing ring 03 substantially in one plane, when will have certain radian mobile phone shell absorption
When being fixed on vacuum adsorption plate 01, there is the situation of mobile phone shell and the top surface incomplete contact between of sealing ring 03, when startup vacuum
When generator vacuumizes to vacuum hole 02, part that mobile phone shell is not contacted with sealing ring 03 will necessarily gas leakage, lead to not hand
The absorption of strong case ground is on vacuum adsorption plate 01.
Utility model content
Therefore, the technical problems to be solved in the utility model is to overcome vacuum absorption device of the prior art in absorption
Have certain radian mobile phone shell when, because sealing ring and mobile phone shell have incomplete contact between, lead to not by mobile phone shell securely
Technological deficiency on vacuum adsorption plate for the absorption, thus provide a kind of can adsorb the mobile phone shell with any radian securely
Fixing vacuum suction monitor station.
For this reason, the utility model provides a kind of vacuum suction monitor station, comprising:
Base station, has table top；
Adsorption structure, is arranged on described base station, has the first opening of inner chamber and described inner space and stretches out
The adsorption section of described table top certain altitude；Described adsorption section is provided with the second opening with described inner space；
The object to be fixed that described second opening is suitable to be placed on described table top covers sealing, and described first opening is fitted
In connecting with external Vacuuming structure, for vacuumizing to described inner chamber, thus pulling described object to be fixed to described table top
Mobile, and then described object extruding to be fixed is fixed between described adsorption section and described table top.
As a kind of preferred version, around described second opening, sucker lip, described sucker lip are provided with described adsorption section
After contacting with described object to be fixed, can deform under the pressure of described object to be fixed, thus realizing to be fixed with described
The laminating contact of object.
As a kind of preferred version, inside described base station, it is provided with gas circuit, described table top offers and connects with described gas circuit
Installing hole, described adsorption structure is arranged on inside described installing hole, and described first opening is connected with described gas circuit；Described gas
Road has the bleeding point being suitable to connect with external Vacuuming structure.
As a kind of preferred version, described adsorption structure includes installation portion and the described absorption connecting with described installation portion
Portion, the outer wall of described installation portion is connected with the inner wall sealing of described installing hole.
As a kind of preferred version, described first opening is arranged on described installation portion.
As a kind of preferred version, described adsorption section is flexible material and the diameter with diameter greater than described installation portion, described
It is provided with step surface inside installing hole, formed for the accommodating chamber for entering after the deformation of described adsorption section.
As a kind of preferred version, described adsorption structure is uniformly provided with multiple on described base station.
As a kind of preferred version, described base station is additionally provided with least one lightening hole.
As a kind of preferred version, also include the fixing hole for being fixedly installed to described base station on platform.
The vacuum suction monitor station that the utility model provides, has the advantage that
1. vacuum suction monitor station of the present utility model, the table top that the adsorption section of adsorption structure protrudes upward base station is necessarily high
Degree, and there is the second opening with inner space, when needing the fixing object to be fixed of absorption, first object to be fixed is placed
On the table top of base station, object to be fixed is contacted with adsorption section, and the second opening sealing is covered, and is then vacuumized using external
Structure is vacuumized to inner chamber by the first opening, and adsorption section pulls object to be fixed to moving playing surface, and thing the most to be fixed
Body extruding is fixed between adsorption section and table top；Because the adsorption section of adsorption structure spreads from the table certain altitude setting, thus no
Which kind of, by being the object to be fixed with flexure plane, adsorbed portion can adsorb and pull to table top, thus being fixed on adsorption section
And table top between.Vacuum suction monitor station of the present utility model, compared with vacuum absorption device of the prior art, not only will not
The object to be fixed of thinner thickness leaves catcher mark moreover it is possible to absorption fixation has the object to be fixed of various radians (as mobile phone
Shell), thus have wide range of applications.
2. vacuum suction monitor station of the present utility model, is provided with sucker lip, sucker lip around the second opening on adsorption section
After contacting with object to be fixed, can deform under the gravity of object to be fixed, thus realizing contacting with the laminating of object to be fixed；
Sucker lip is arranged on adsorption section, it is possible to increase the combination degree between adsorption section and object to be fixed, be conducive to vacuum suction.
3. vacuum suction monitor station of the present utility model, is provided with gas circuit, table top offers and is connected with gas circuit inside base station
Installing hole, after adsorption structure is arranged on installing hole inside, the first opening is connected with gas circuit, using external Vacuuming structure with
Bleeding point connects, you can by gas circuit, the first opening is vacuumized；Above-mentioned setting, conveniently to the multiple absorption being arranged on base station
Structure is vacuumized, easy to operate.
4. vacuum suction monitor station of the present utility model, adsorption section is flexible material, and the diameter with diameter greater than installation portion,
It is provided with step surface inside installing hole, form accommodating chamber；When vacuumizing to inner chamber, adsorption section pulls object to be fixed near platform
The Direction distortion in face, because adsorption section can enter in accommodating chamber, thus increases adsorption section and pulls object of which movement to be fixed
Distance so that the less object to be fixed of radian also can adsorbed portion be pulled to and deck contact；Adsorption section enters accommodating chamber
Contact with step surface afterwards, be also beneficial to improve the sealing intensity between installation portion outer wall and installing hole inwall.
5. vacuum suction monitor station of the present utility model, base station is provided with least one lightening hole, is conducive to mitigating base station
Weight, convenient use；Fixing hole is suitable on base station, convenient by fixing for base station on a variety of platforms, be conducive to being fixed on base
Object to be fixed on platform is detected.
Brief description
In order to be illustrated more clearly that the technical scheme in prior art or the utility model specific embodiment, below to existing
Have technology or specific embodiment description used in accompanying drawing be briefly described it should be apparent that, the common skill for this area
For art personnel, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of vacuum absorption device in prior art.
Fig. 2 is the structure enlarged diagram of a part in Fig. 1.
Fig. 3 is the stereogram of vacuum suction monitor station in embodiment 1.
Fig. 4 is the structural blast schematic diagram of Fig. 3.
Fig. 5 is another three-dimensional view of Fig. 3.
Fig. 6 is the front view of Fig. 3.
Fig. 7 is the front view of adsorption structure.
Fig. 8 be in base station gas circuit move towards figure.
Reference: 01- vacuum adsorption plate, 02- vacuum hole, 03- sealing ring, 04- supporting table；1- base station, 11- table top,
2- adsorption structure, 20- inner chamber, 21- first opening, 22- second opening, 23- adsorption section, 24- sucker lip, 25- installation portion, 3- gas
Road, 31- bleeding point, 4- installing hole, 41- step surface, 42- accommodating chamber, 5- lightening hole, 6- fixing hole.
Specific embodiment
With reference to Figure of description, the technical solution of the utility model is described it is clear that following embodiments not
It is the whole embodiment of the utility model.Based on the embodiment described by the utility model, those of ordinary skill in the art are not having
There is the every other embodiment being obtained under the premise of making other creative works, broadly fall into protection domain of the present utility model.
It should be noted that in description of the present utility model, term " first ", " second " are only used for describing purpose, and
It is not intended that instruction or hint relative importance.Additionally, it is involved in the utility model different embodiments disclosed below
As long as and technical characteristic each other do not constitute conflict just can be combined with each other.
Embodiment
The present embodiment provides a kind of vacuum suction monitor station, as seen in figures 3-6, comprising: base station 1, has table top 11；Absorption
Structure 2, is arranged on described base station 1, has the first opening 21 that inner chamber 20 connected with described inner chamber 20 and stretches out described
The adsorption section 23 of table top 11 certain altitude；Described adsorption section 23 is provided with the second opening 22 connecting with described inner chamber 20；Described
The object to be fixed that second opening 22 is suitable to be placed on described table top 11 covers sealing, and described first opening 21 is suitable to outward
Connect Vacuuming structure connection, for vacuumizing to described inner chamber 20, thus pulling described object to be fixed to move to described table top 11
Dynamic, and then described object extruding to be fixed is fixed between described adsorption section 23 and described table top 11.
The vacuum suction monitor station of the present embodiment, when needing the fixing object to be fixed of absorption, first by object to be fixed
It is placed on the table top 11 of base station 1, object to be fixed is contacted with adsorption section 23, and the second opening 22 sealing is covered, then make
Inner chamber 20 is vacuumized by the first opening 21 with external Vacuuming structure, adsorption section 23 pulls object to be fixed to move to table top 11
Dynamic, and object extruding the most to be fixed is fixed between adsorption section 23 and table top 11；Adsorption section 23 due to adsorption structure 2 is stretched
Go out the setting of table top 11 certain altitude, thus either there is the object to be fixed of which kind of flexure plane, can adsorbed portion 23 adsorb
Live and pull to table top 11, thus being fixed between adsorption section 23 and table top 11.The vacuum suction monitor station of the present embodiment, and existing
Vacuum absorption device in technology is compared, and not only will not leave catcher mark on the object to be fixed of thinner thickness moreover it is possible to absorption is solid
Surely there is the object to be fixed (as mobile phone shell) of various radians, thus have wide range of applications.
Base station 1 in the present embodiment adopts the accurate machined components of engineering plastics material, and mechanical strength, wearability are excellent
Good, water imbibition is weak, good stability of the dimension, smooth surface and good hand touch.Its table top 11 is processed smooth, beneficial to good absorption placement
Object to be fixed.
As improved technology scheme, as shown in figs. 4 and 7, set on described adsorption section 23 around described second opening 22
There is sucker lip 24, after described sucker lip 24 is contacted with described object to be fixed, can become under the pressure of described object to be fixed
Shape, thus realize contacting with the laminating of described object to be fixed.Sucker lip 24 is arranged on adsorption section 23, it is possible to increase adsorption section
Combination degree between 23 and object to be fixed, is conducive to vacuum suction.In improved technical scheme, using Japanese wonderful moral strain
Formula commercial firm pj series bilayer sucker, sucker lip thin it is easy to be pasted with the object to be fixed of gradient, and with object to be fixed
Adherence is excellent, and gripping power is strong；Sucker lip 24 material oil resistivity, abrasion performance, resistance to ag(e)ing are good, and cost performance is high.
As shown in Figure 4 and Figure 8, it is provided with gas circuit 3 inside described base station 1, described table top 11 offers with described gas circuit 3 even
Logical installing hole 4, described adsorption structure 2 is arranged on inside described installing hole 4, and described first opening 21 is with described gas circuit 3 even
Logical；Described gas circuit 3 has the bleeding point 31 being suitable to connect with external Vacuuming structure.When adsorption structure 2 is arranged in installing hole 4
Behind portion, the first opening 21 is connected with gas circuit 3, is connected with bleeding point 31 using external Vacuuming structure, you can by gas circuit 3 to
One opening 21 vacuumizes；The multiple adsorption structures 2 being arranged on base station 1 are conveniently vacuumized, operation side by above-mentioned setting
Just.
In the present embodiment, described adsorption structure 2 includes installation portion 25 and the described adsorption section connecting with described installation portion 25
23, the outer wall of described installation portion 25 is connected with the inner wall sealing of described installing hole 4.Described first opening 21 is arranged on described installation
In portion 25.
As shown in figure 4, described adsorption section 23 is flexible material and the diameter with diameter greater than described installation portion 25, described peace
Dress is provided with step surface 41 inside hole 4, is formed for the accommodating chamber 42 for entering after the deformation of described adsorption section 23.When taking out to inner chamber 20
During vacuum, adsorption section 23 pulls object to be fixed to the Direction distortion near table top 11, because adsorption section 23 can enter into appearance
Receive in chamber 42, thus increase adsorption section 23 and pull the distance of object of which movement to be fixed so that the less object to be fixed of radian
Also adsorbed portion 23 can be pulled to and contact with table top 11；Adsorption section 23 is contacted with step surface 41, also favorably after entering accommodating chamber 42
Sealing intensity between raising installation portion 25 outer wall and installing hole 4 inwall.
Described adsorption structure 2 is uniformly provided with multiple on described base station 1.In this enforcement, described adsorption structure 2 is in base station 1
It is provided with two rows, often arrange 3,6 altogether.
Two lightening holes 5 are additionally provided with described base station 1, are conducive to mitigating the weight of base station, convenient use；Lightening hole 5
Setting quantity, those skilled in the art can unrestricted choice as needed.
Also include the fixing hole 6 for being fixedly installed to described base station 1 on platform, conveniently base station is fixed on various flat
On platform, be conducive to the object to be fixed being fixed on base station is detected.As deformation program, those skilled in the art is also
The fixed structure that base station 1 can be fixed on platform by other can be set.
In the present embodiment, the using method of vacuum suction monitor station is as follows:
Object to be fixed is placed on the table top 11 of base station 1, after adsorption section 23 is contacted with object to be fixed, the second opening
22 are covered by sealing；
It is connected with bleeding point 31 using external Vacuuming structure, by gas circuit 3, the first opening 21, inner chamber 20 is vacuumized；
Adsorption section 23 pulls object to be fixed mobile to table top 11, and then object to be fixed extruding is fixed on adsorption section 23
And table top 11 between.
In improved embodiment, after object to be fixed is placed on table top 11, sucker lip 24 can first contact to be treated admittedly
The lower surface of earnest body, because sucker lip 24 is very thin, very soft, when contacting object to be fixed, due to its Action of Gravity Field, distribution is all
Each even sucker lip 24 can deform according to the profile of object joint place to be fixed lower surface, thus attaching to be fixed completely
Object.After external Vacuuming structure starts, due to the effect of adsorptive pressure, adsorption section 23 can produce compression, now can be
Object to be fixed lower surface absorption fit on the table top 11 of base station 1 so that table top 11 can support well to be fixed
Object, provides for follow-up Product checking and stablizes effective platform.
The absorption monitor station of said structure, due to being that sucker lip 24 first contacts object to be fixed, and can be deformed, institute
Even if with object to be fixed absorption contact surface injustice or having buckling deformation, also can firmly adsorb object to be fixed, absorption connects
The smooth place of contacting surface can be because the compression of sucker lip 24, and object to be fixed of fitting, is then by sucker lip at injustice or deformation
24 good fitting.This suction type will lead to gas leakage cannot adsorb because of the uneven deformation of object to be fixed, good
The good absorption test problems solving various product in producing line.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.Right
For those of ordinary skill in the art, can also make on the basis of the above description other multi-forms change or
Change.There is no need to be exhaustive to all of embodiment.And the obvious change thus extended out or
Change among still in the protection domain of the invention.
Claims (9)
1. a kind of vacuum suction monitor station it is characterised in that: include:
Base station (1), has table top (11)；
Adsorption structure (2), is arranged on described base station (1), has the first opening that inner chamber (20) is connected with described inner chamber (20)
And stretch out the adsorption section (23) of described table top (11) certain altitude (21)；Described adsorption section (23) is provided with and described inner chamber
(20) the second opening (22) connecting；
The object to be fixed that described second opening (22) is suitable to be placed on described table top (11) covers sealing, and described first opens
Mouth (21) is suitable to connect with external Vacuuming structure, for vacuumizing to described inner chamber (20), thus pulling described thing to be fixed
Body is mobile to described table top (11), and then described object extruding to be fixed is fixed on described adsorption section (23) and described table top
(11) between.
2. vacuum suction monitor station according to claim 1 it is characterised in that: around described second opening (22) described
Adsorption section (23) is provided with sucker lip (24), after described sucker lip (24) is contacted with described object to be fixed, can treat described
Deform under the pressure of fixed object, thus realizing contacting with the laminating of described object to be fixed.
3. vacuum suction monitor station according to claim 1 and 2 it is characterised in that: is provided with gas circuit inside described base station (1)
(3), described table top (11) offers the installing hole (4) connecting with described gas circuit (3), described adsorption structure (2) is arranged on institute
State installing hole (4) internal, and described first opening (21) is connected with described gas circuit (3)；Described gas circuit (3) have be suitable to external
The bleeding point (31) of Vacuuming structure connection.
4. vacuum suction monitor station according to claim 3 it is characterised in that: described adsorption structure (2) includes installation portion
(25) the described adsorption section (23) and with described installation portion (25) connecting, the outer wall of described installation portion (25) and described installing hole
(4) inner wall sealing connects.
5. vacuum suction monitor station according to claim 4 it is characterised in that: described first opening (21) is arranged on described
On installation portion (25).
6. vacuum suction monitor station according to claim 4 it is characterised in that: described adsorption section (23) be flexible material,
And the diameter with diameter greater than described installation portion (25), it is provided with step surface (41) inside described installing hole (4), formed for for described
The accommodating chamber (42) entering after the deformation of adsorption section (23).
7. vacuum suction monitor station according to claim 3 it is characterised in that: described adsorption structure (2) is in described base station
(1) it is uniformly provided with multiple on.
8. vacuum suction monitor station according to claim 3 it is characterised in that: be additionally provided with least one on described base station (1)
Individual lightening hole (5).
9. vacuum suction monitor station according to claim 3 it is characterised in that: also include for will be solid for described base station (1)
Dingan County is attached to the fixing hole (6) on platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620649561.9U CN205904905U (en) | 2016-06-27 | 2016-06-27 | Vacuum adsorption examines test table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620649561.9U CN205904905U (en) | 2016-06-27 | 2016-06-27 | Vacuum adsorption examines test table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205904905U true CN205904905U (en) | 2017-01-25 |
Family
ID=57813385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620649561.9U Active CN205904905U (en) | 2016-06-27 | 2016-06-27 | Vacuum adsorption examines test table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205904905U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789209A (en) * | 2018-06-06 | 2018-11-13 | 沈阳市睿雕数控机床厂 | A kind of Novel sucker |
| CN109015345A (en) * | 2018-07-26 | 2018-12-18 | 上海新昇半导体科技有限公司 | Grinding plate and milling apparatus |
| CN109279343A (en) * | 2018-10-09 | 2019-01-29 | 昆山锦林光电材料有限公司 | A kind of sucking disc type mechanical hand applied to light guide plate laminating machine |
| CN109366386A (en) * | 2018-10-25 | 2019-02-22 | 广州顺途信息科技有限公司 | A kind of detection fixture being adaptive to a variety of automobile parts shapes |
| CN109443270A (en) * | 2018-12-31 | 2019-03-08 | 天津正天医疗器械有限公司 | A kind of bulb inner conical surface lot size measurement tooling |
| CN111152146A (en) * | 2020-01-10 | 2020-05-15 | 东莞市磐锐机电科技有限公司 | Vacuum adsorption positioning structure and working method thereof |
-
2016
- 2016-06-27 CN CN201620649561.9U patent/CN205904905U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789209A (en) * | 2018-06-06 | 2018-11-13 | 沈阳市睿雕数控机床厂 | A kind of Novel sucker |
| CN108789209B (en) * | 2018-06-06 | 2020-04-24 | 沈阳市睿雕数控机床厂 | Novel sucker |
| CN109015345A (en) * | 2018-07-26 | 2018-12-18 | 上海新昇半导体科技有限公司 | Grinding plate and milling apparatus |
| CN109279343A (en) * | 2018-10-09 | 2019-01-29 | 昆山锦林光电材料有限公司 | A kind of sucking disc type mechanical hand applied to light guide plate laminating machine |
| CN109366386A (en) * | 2018-10-25 | 2019-02-22 | 广州顺途信息科技有限公司 | A kind of detection fixture being adaptive to a variety of automobile parts shapes |
| CN109443270A (en) * | 2018-12-31 | 2019-03-08 | 天津正天医疗器械有限公司 | A kind of bulb inner conical surface lot size measurement tooling |
| CN111152146A (en) * | 2020-01-10 | 2020-05-15 | 东莞市磐锐机电科技有限公司 | Vacuum adsorption positioning structure and working method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205904905U (en) | Vacuum adsorption examines test table | |
| CN204223172U (en) | Rotor craft battery fastening structure | |
| CN203477025U (en) | Sucking disc with sealing piece | |
| CN106499718A (en) | Vacuum chuck | |
| CN207368353U (en) | A kind of device for preventing that attaching plug from coming off | |
| CN207265118U (en) | The conducting block sealing ring of good airproof performance | |
| CN202973452U (en) | Air supply outlet | |
| CN205025906U (en) | Suction disc | |
| CN206234245U (en) | Vacuum chuck | |
| CN208696895U (en) | Clamping device is used in a kind of processing of computer casing | |
| CN204216709U (en) | Wire leading-out clamp device and there is its magneto | |
| CN106516960A (en) | Vacuum lifting appliance | |
| CN205208642U (en) | Gas stove | |
| CN206647711U (en) | The base assembly of panel display apparatus | |
| CN205855207U (en) | A kind of cardboard moves clamping device | |
| CN206592413U (en) | Vacuum lifting appliance | |
| CN205451134U (en) | USB flash disk with push type fingerprint sensor | |
| CN107128616B (en) | A kind of Production of Ceramics pottery mud storage device | |
| CN206865900U (en) | A kind of ventilative protection device with water-proof function | |
| CN208769041U (en) | A kind of buckle structure | |
| CN216376546U (en) | Sucking disc, suction plate equipment and wood-based plate production facility | |
| CN205830184U (en) | A kind of Ce electricity device housings mechanism | |
| CN203926947U (en) | Floated vacuum automobile one-way valve | |
| CN219635538U (en) | Adsorption mechanism for flattened polysilicon plastic bags | |
| CN217559009U (en) | Sealing rubber strip for sock plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |