CN107654806A - A kind of support meanss based on one-way cock - Google Patents
A kind of support meanss based on one-way cock Download PDFInfo
- Publication number
- CN107654806A CN107654806A CN201711009307.8A CN201711009307A CN107654806A CN 107654806 A CN107654806 A CN 107654806A CN 201711009307 A CN201711009307 A CN 201711009307A CN 107654806 A CN107654806 A CN 107654806A
- Authority
- CN
- China
- Prior art keywords
- sucker
- protective case
- support
- guide pillar
- support meanss
- 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.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 37
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000011505 plaster Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/041—Allowing quick release of the apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B47/00—Suction cups for attaching purposes; Equivalent means using adhesives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
- F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The invention discloses a kind of support meanss based on one-way cock, it includes base, in bowl-shape protective case and sucker, the bottom of protective case is connected to base, open top of the bottom cover of sucker together in protective case, support is fixed with protective case, and protective case is separated into upper chamber and lower chambers by support, through hole is offered on support, guide pillar is equipped with through hole, and gap is provided between guide pillar and the inwall of through hole, the bottom of through hole is provided with check valve, the bottom of guide pillar is connected to the valve element of check valve, the first stomata for being communicated in lower chambers is offered on protective case, the second stomata for being communicated in upper chamber is offered on sucker, the bottom up protuberance of sucker and formed with protrusion, the height of protrusion is less than the depth of sucker, the top of guide pillar extends upwardly to the bottom of protrusion, and pre-determined distance be present between the top of guide pillar and support.The present invention can improve adsorption capacity, prevent from damaging equipment, improve Consumer's Experience and avoid potential safety hazard.
Description
Technical field
The present invention relates to the equipment for playing a supporting role, more particularly to a kind of support meanss based on one-way cock.
Background technology
In the prior art, in order to be played a supporting role to equipment such as mobile phone, tablet personal computer, small-sized vanity mirrors, in the market goes out
Show the support meanss based on sucker, refer to Publication No. CN206060860U, entitled " a kind of sucker type cellphone holder "
Chinese utility model patent specification, such support meanss one end be used for be fixed on table top, desktop etc., the other end passes through true
The equipment such as empty sucker suction mobile phone, tablet personal computer, small-sized vanity mirror, but in the presence of atmospheric pressure, these equipment are with inhaling
Larger absorption affinity between disk be present, when user is disassembled, it is necessary to which applying larger power could realize, and these stress are not
Equipment can only be damaged, and the experience during user's use is poor, in addition, carrying glass such as hand-held for some
For the equipment of adornment mirror, also to cause its fragmentation, potential safety hazard be present.In practical application, the inner side of many vacuum cups is in cone
Shape, and sucker generally soft plastic structure, the bottom and equipment for causing sucker can not be in close contact, when long-term use of, inhale
Disk itself elastic potential energy effect under, sucker can be easily separated with equipment, cause adsorb it is not firm, adsorption effect is poor.
The content of the invention
The technical problem to be solved in the present invention is, in view of the shortcomings of the prior art, there is provided one kind can not only closely inhale
Attached, the corresponding equipment of support, and be easy to separate with the equipment being adsorbed, and then improve adsorption capacity, prevent from damaging equipment, carry
High Consumer's Experience, the support meanss for avoiding potential safety hazard.
In order to solve the above technical problems, the present invention adopts the following technical scheme that.
A kind of support meanss based on one-way cock, it includes base, in bowl-shape protective case and sucker, the protective case
Bottom is connected to base, and the bottom cover of the sucker is together in the open top of protective case, and the bottom of the sucker and the top of protective case
Portion's sealing is fixed, and is fixed with support in the protective case, and protective case is separated into upper chamber and lower chambers, the support by the support
On offer through hole, guide pillar is equipped with the through hole, and gap, the through hole are provided between the guide pillar and the inwall of through hole
Bottom be provided with check valve, the entrance of the check valve is communicated in the through hole, the outlet of the check valve in lower chambers,
The bottom of the guide pillar is connected to the valve element of check valve, and the first stomata for being communicated in the lower chambers is offered on the protective case,
The second stomata for being communicated in the upper chamber is offered on the sucker, the bottom up protuberance of the sucker and formed with protuberance
Portion, the height of the protrusion are less than the depth of sucker, and the top of the guide pillar extends upwardly to the bottom of protrusion, and described
Pre-determined distance be present between the top of guide pillar and support.
Preferably, retainer ring is provided with the sucker, the retainer ring is surrounded on the protrusion, the bottom of the retainer ring
End is provided with column, and the column sequentially passes through sucker and support and is fixedly connected on protective case.
Preferably, annular groove is offered on the sucker, the retainer ring is placed in the annular groove.
Preferably, the top of the guide pillar extends formed with end cap laterally, and the end cap is close to the bottom of protrusion.
Preferably, the check valve includes sealing ring and the first compression spring, and the sealing ring is located in valve element and branch
Between frame, first compression spring is located between valve element and protective case, will be close by the elastic force of first compression spring
Seal is clamped between valve element and support.
Preferably, the bottom of the through hole expands outwardly and formed with the stepped opening for housing the sealing ring.
Preferably, the valve element is open-topped barrel-shaped valve element, and the bottom of the guide pillar is inserted in the valve element.
Preferably, the base is in hollow form, and spherical partses, push rod and the second compression spring are provided with the base, described
The bottom of protective case is formed with the pole extended downwardly, and the pole is arranged in base and space therebetween be present, the pole
Be fixedly connected with the spherical partses, the bottom of the base is fixed with bottom plate, the spherical partses, push rod, the second compression spring and
Bottom plate pushes against successively.
Preferably, the top of the push rod offers the sphere recess to cave inward, and the spherical partses are located at the sphere
In recess.
Preferably, the bottom of the bottom plate is provided with adhesive plaster.
Support meanss disclosed by the invention based on one-way cock, during its use, when equipment is positioned over sucker, lead to
Cross presses and apply pressure to sucker, the air in sucker enters upper chamber via the second stomata, is formed in upper chamber
Air pressure-loading makes through hole turn in check valve, and air discharges by lower chambers and the first stomata；After air is discharged, institute
State check valve elastic reset and close through hole, because the air pressure in upper chamber and sucker is less than atmospheric pressure so that equipment is adsorbed
In in support meanss；When equipment is removed from support meanss, presses, make equipment extruding protrusion and drive under guide pillar again
It is sliding, until guide pillar opens the valve element top of check valve, make through hole turn on, external air can pass through the first stomata, lower chambers, through hole,
Upper chamber and the second stomata are supplemented in sucker, due to the resistance that protrusion need to be overcome to bring during check valve elastic reset, so
While check valve slowly resets, air can be supplemented in sucker in time, in order to remove equipment.Compared to existing technologies,
The present invention, which only needs to press lightly on equipment, can be adsorbed in support meanss or be removed from support meanss, operating process letter
Singly, conveniently, in addition, bearing larger external force invention not only avoids equipment and being damaged, Consumer's Experience is also improved, eliminates peace
Full hidden danger.
Brief description of the drawings
Fig. 1 is the side view under support meanss use state of the present invention.
Fig. 2 is the sectional view of support meanss of the present invention.
Fig. 3 is the partial exploded view one of support meanss of the present invention.
Fig. 4 is the partial exploded view two of support meanss of the present invention.
Fig. 5 is partial sectional view when equipment is positioned over support meanss.
Fig. 6 is the partial sectional view that equipment is adsorbed in after support meanss.
Fig. 7 be from support meanss remove equipment when partial sectional view.
Embodiment
The present invention is described in more detail with reference to the accompanying drawings and examples.
The invention discloses a kind of support meanss based on one-way cock, with reference to shown in Fig. 1 to Fig. 3, it includes base
1st, base 1 is connected in bowl-shape protective case 2 and sucker 3, the bottom of the protective case 2, the bottom cover of the sucker 3 is together in protective case 2
Open top, and the top sealing of the bottom of the sucker 3 and protective case 2 is fixed, and support 20 is fixed with the protective case 2, and
Protective case 2 is separated into upper chamber 200 and lower chambers 201 by the support 20, and through hole 21, the through hole are offered on the support 20
Guide pillar 22 is equipped with 21, and gap is provided between the inwall of the guide pillar 22 and through hole 21, the bottom of the through hole 21 is provided with
Check valve 23, the entrance of the check valve 23 are communicated in the through hole 21, and the outlet of the check valve 23 is in lower chambers
201, the bottom of the guide pillar 22 is connected to the valve element 230 of check valve 23, is offered on the protective case 2 and is communicated in the lower chambers
201 the first stomata 202, the second stomata 30 for being communicated in the upper chamber 200 is offered on the sucker 3, the sucker 3
Bottom up protuberance and formed with protrusion 31, the height of the protrusion 31 is less than the depth of sucker 3, the top of the guide pillar 22
End extends upwardly to the bottom of protrusion 31, and pre-determined distance be present between the top of the guide pillar 22 and support 20.
During the use of above-mentioned support meanss, Fig. 2, Fig. 3 and Fig. 5 are refer to, when equipment 100 is positioned over sucker 3, is led to
To cross presses 100 and apply pressure to sucker 30, the air in sucker 30 enters upper chamber 200 via the second stomata 30, on
The air pressure-loading formed in chamber 200 makes through hole 21 turn in check valve 23, and air passes through the stomata of lower chambers 201 and first
202 discharge；Fig. 6 is refer to, after air is discharged, the elastic reset of check valve 23 simultaneously closes through hole 21, because of epicoele
Air pressure in room 200 and sucker 30 is less than atmospheric pressure so that equipment 100 is adsorbed in support meanss；Fig. 7 is refer to, from branch
When equipment 100 is removed on support arrangement, presses 100, make equipment 100 extrude protrusion 31 and drive guide pillar 22 to glide again,
Until guide pillar 22 opens the top of valve element 230 of check valve 23, through hole 21 is made to turn on, external air can pass through the first stomata 202, cavity of resorption
Room 201, through hole 21, the stomata 30 of upper chamber 200 and second are supplemented in sucker 30, due to that need to overcome during 23 elastic reset of check valve
The resistance that protrusion 31 is brought, so while check valve 23 slowly resets, air can be supplemented in sucker 30 in time, in order to
Remove equipment 100.Compared to existing technologies, the present invention, which only needs to press lightly on equipment 100, can be adsorbed in support dress
Put or removed from support meanss, operating process is simple, conveniently, in addition, being born invention not only avoids equipment 100 larger
External force and be damaged, also improve Consumer's Experience, eliminate potential safety hazard.
In the present embodiment, sucker 30 is preferably that the flexible materials such as rubber are made, and one effect is can be with setting
Standby 100 close adhesives, another effect are to ensure 31 slow resilience of protrusion, and offer condition in sucker 30 is supplemented to for air.
In addition, in the state of non-place apparatus 100, the top of guide pillar 22 can close proximity to protrusion 31 bottom or directly with it is grand
The bottom for playing portion 31 abuts.
In order to which sucker 3 is fixed on protective case 2, with reference to shown in Fig. 2 and Fig. 3, retainer ring 4 is provided with the sucker 3, it is described
Retainer ring 4 is surrounded on the protrusion 31, and the bottom of the retainer ring 4 is provided with column 40, and the column 40 sequentially passes through sucker 3
Protective case 2 is fixedly connected on support 20.
Further, in order to ensure that the inside of sucker 3 is smooth, annular groove 32, the retainer ring are offered on the sucker 3
4 are placed in the annular groove 32.
To cause guide pillar 22 reliably to be abutted with protrusion 31, the top of the guide pillar 22 extend laterally and formed with end cap
220, the end cap 220 is close to the bottom of protrusion 31.
On the concrete structure of check valve 23, the check valve 23 includes the compression spring 232 of sealing ring 231 and first,
The sealing ring 231 is located between valve element 230 and support 20, and first compression spring 232 is located in valve element 230 and protective case
Between 2, sealing ring 231 is clamped between valve element 230 and support 20 by the elastic force of first compression spring 232.
As a kind of preferred embodiment, the bottom of the through hole 21 expands outwardly and formed with for housing the sealing ring
231 stepped opening 210.Further, the valve element 230 is open-topped barrel-shaped valve element, the bottom of the guide pillar 22
It is inserted in the valve element 230.
On the base portion of support meanss, with reference to shown in Fig. 2, Fig. 3 and Fig. 4, the base 1 is in hollow form, the bottom
Be provided with spherical partses 7, the compression spring 9 of push rod 8 and second in seat 1, the bottom of the protective case 2 formed with the pole 24 extended downwardly,
The pole 24 is arranged in base 1 and space therebetween be present, and the pole 24 is fixedly connected with the spherical partses 7, described
The bottom of base 1 is fixed with bottom plate 10, and the spherical partses 7, push rod 8, the second compression spring 9 and bottom plate 10 push against successively.Pass through
Said structure can realize the function of universal adjustment.
In order to improve the compactness between part, the top of the push rod 8 offers the sphere recess 80 to cave inward, described
Spherical partses 7 are located in the sphere recess 80.
In the present embodiment, in order to which support meanss preferably are fixed on into predeterminated position, the bottom of the bottom plate 10, which is provided with, glues
Sticker 11.
Simply preferred embodiments of the present invention described above, are not intended to limit the invention, all technology models in the present invention
Interior done modification, equivalent substitution or improvement etc. are enclosed, should be included in the range of of the invention protect.
Claims (10)
1. a kind of support meanss based on one-way cock, it is characterised in that include base (1), in bowl-shape protective case (2) and suction
Disk (3), the bottom of the protective case (2) are connected to base (1), and the bottom cover of the sucker (3) at the top of protective case (2) together in opening
Mouthful, and the bottom of the sucker (3) and the top sealing of protective case (2) are fixed, and support (20) is fixed with the protective case (2), and
Protective case (2) is separated into upper chamber (200) and lower chambers (201) by the support (20), and through hole is offered on the support (20)
(21) guide pillar (22), is equipped with the through hole (21), and gap is provided between the inwall of the guide pillar (22) and through hole (21),
The bottom of the through hole (21) is provided with check valve (23), and the entrance of the check valve (23) is communicated in the through hole (21), described
The outlet of check valve (23) is connected to the valve element of check valve (23) in lower chambers (201), the bottom of the guide pillar (22)
(230) the first stomata (202) for being communicated in the lower chambers (201), is offered on the protective case (2), is opened on the sucker (3)
Be communicated with the second stomata (30) in the upper chamber (200), the bottom up protuberance of the sucker (3) and formed with protuberance
Portion (31), the height of the protrusion (31) are less than the depth of sucker (3), and the top of the guide pillar (22) extends upwardly to protuberance
The bottom in portion (31), and pre-determined distance be present between the top of the guide pillar (22) and support (20).
2. the support meanss based on one-way cock as claimed in claim 1, it is characterised in that be provided with the sucker (3) solid
Determine ring (4), the retainer ring (4) is surrounded on the protrusion (31), and the bottom of the retainer ring (4) is provided with column (40), institute
Column (40) is stated to sequentially pass through sucker (3) and support (20) and be fixedly connected on protective case (2).
3. the support meanss based on one-way cock as claimed in claim 2, it is characterised in that offered on the sucker (3)
Annular groove (32), the retainer ring (4) are placed in the annular groove (32).
4. the support meanss based on one-way cock as claimed in claim 1, it is characterised in that the top of the guide pillar (22) to
Outside extends formed with end cap (220), and the end cap (220) is close to the bottom of protrusion (31).
5. the support meanss based on one-way cock as claimed in claim 1, it is characterised in that the check valve (23) includes
Sealing ring (231) and the first compression spring (232), the sealing ring (231) are located between valve element (230) and support (20),
First compression spring (232) is located between valve element (230) and protective case (2), by first compression spring (232)
Elastic force and sealing ring (231) is clamped between valve element (230) and support (20).
6. the support meanss based on one-way cock as claimed in claim 5, it is characterised in that the bottom of the through hole (21) to
It is outer expansion and formed with the stepped opening (210) for housing the sealing ring (231).
7. the support meanss based on one-way cock as claimed in claim 5, it is characterised in that the valve element (230) is top
The barrel-shaped valve element of opening, the bottom of the guide pillar (22) are inserted in the valve element (230).
8. the support meanss based on one-way cock as claimed in claim 1, it is characterised in that the base (1) is in hollow form,
It is provided with spherical partses (7), push rod (8) and the second compression spring (9) in the base (1), the bottom of the protective case (2) forms oriented
The pole (24) of lower extension, the pole (24) are arranged in base (1) and space therebetween be present, the pole (24) and institute
State spherical partses (7) to be fixedly connected, the bottom of the base (1) is fixed with bottom plate (10), the spherical partses (7), push rod (8),
Two compression springs (9) and bottom plate (10) push against successively.
9. the support meanss based on one-way cock as claimed in claim 8, it is characterised in that open on the top of the push rod (8)
Provided with the sphere recess (80) to cave inward, the spherical partses (7) are located in the sphere recess (80).
10. the support meanss based on one-way cock as claimed in claim 8, it is characterised in that the bottom of the bottom plate (10)
Provided with adhesive plaster (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711009307.8A CN107654806B (en) | 2017-10-25 | 2017-10-25 | Supporting device based on one-way valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711009307.8A CN107654806B (en) | 2017-10-25 | 2017-10-25 | Supporting device based on one-way valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107654806A true CN107654806A (en) | 2018-02-02 |
| CN107654806B CN107654806B (en) | 2023-09-01 |
Family
ID=61119746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711009307.8A Active CN107654806B (en) | 2017-10-25 | 2017-10-25 | Supporting device based on one-way valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107654806B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019228409A1 (en) * | 2018-06-01 | 2019-12-05 | 深圳市美德威科技有限公司 | Mobile phone holder |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100777987B1 (en) * | 2006-07-10 | 2007-11-21 | 오토르 주식회사 | Check valve for vacuum suction pad |
| CN201908938U (en) * | 2010-11-19 | 2011-07-27 | 黄明达 | Elastic resetting sucker |
| CN201951362U (en) * | 2011-01-04 | 2011-08-31 | 浙江吉利汽车研究院有限公司 | Vehicle-mounted navigation bracket |
| CN202301411U (en) * | 2011-09-30 | 2012-07-04 | 老广新 | Sucker type hook |
| CN202451109U (en) * | 2012-01-15 | 2012-09-26 | 曾宪民 | Aboveground pressure relief device of oil-well pump |
| CN105058404A (en) * | 2015-09-09 | 2015-11-18 | 浙江大学 | Release type extrusion suction cup device |
| DE112015003298T5 (en) * | 2014-08-28 | 2017-05-04 | Xiamen Nailless Technology Co., Ltd. | HARD SUCTION BELL WITH HIGH COMPRESSION CONSISTING OF A COMPOSITE MATERIAL |
| CN206246501U (en) * | 2016-12-14 | 2017-06-13 | 成都维豪聚氨酯科技有限公司 | A kind of sucker with gas-returning devices |
| TWM543941U (en) * | 2016-08-11 | 2017-06-21 | Ten Sheng Assorted Houseware Co Ltd | Suction disc device |
| CN207334135U (en) * | 2017-10-25 | 2018-05-08 | 深圳市智高翔科技发展有限公司 | A kind of support device based on one-way cock |
-
2017
- 2017-10-25 CN CN201711009307.8A patent/CN107654806B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100777987B1 (en) * | 2006-07-10 | 2007-11-21 | 오토르 주식회사 | Check valve for vacuum suction pad |
| CN201908938U (en) * | 2010-11-19 | 2011-07-27 | 黄明达 | Elastic resetting sucker |
| CN201951362U (en) * | 2011-01-04 | 2011-08-31 | 浙江吉利汽车研究院有限公司 | Vehicle-mounted navigation bracket |
| CN202301411U (en) * | 2011-09-30 | 2012-07-04 | 老广新 | Sucker type hook |
| CN202451109U (en) * | 2012-01-15 | 2012-09-26 | 曾宪民 | Aboveground pressure relief device of oil-well pump |
| DE112015003298T5 (en) * | 2014-08-28 | 2017-05-04 | Xiamen Nailless Technology Co., Ltd. | HARD SUCTION BELL WITH HIGH COMPRESSION CONSISTING OF A COMPOSITE MATERIAL |
| CN105058404A (en) * | 2015-09-09 | 2015-11-18 | 浙江大学 | Release type extrusion suction cup device |
| TWM543941U (en) * | 2016-08-11 | 2017-06-21 | Ten Sheng Assorted Houseware Co Ltd | Suction disc device |
| CN206246501U (en) * | 2016-12-14 | 2017-06-13 | 成都维豪聚氨酯科技有限公司 | A kind of sucker with gas-returning devices |
| CN207334135U (en) * | 2017-10-25 | 2018-05-08 | 深圳市智高翔科技发展有限公司 | A kind of support device based on one-way cock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019228409A1 (en) * | 2018-06-01 | 2019-12-05 | 深圳市美德威科技有限公司 | Mobile phone holder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107654806B (en) | 2023-09-01 |
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