CN208764116U - A kind of novel evacuated sucker - Google Patents
A kind of novel evacuated sucker Download PDFInfo
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- CN208764116U CN208764116U CN201821052857.8U CN201821052857U CN208764116U CN 208764116 U CN208764116 U CN 208764116U CN 201821052857 U CN201821052857 U CN 201821052857U CN 208764116 U CN208764116 U CN 208764116U
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- rotation lid
- central axis
- novel evacuated
- sliding surface
- turntable
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Abstract
The utility model discloses a kind of novel evacuated suckers, including suction sheet, the central axis being connected on suction sheet, turntable, rotation lid and end cap, the central axis sequentially passes through turntable, rotation lid is connect with end cap, pillar is equipped in the rotation lid, the turntable is along the circumferential direction equipped with inclined sliding surface, and sliding surface is adapted with pillar, when rotating rotation lid, the pillar is rotated along sliding surface realizes rotation lid lifting, and central axis is driven to go up and down.The purpose of the utility model is to provide a kind of structures simple, strong adsorption force, novel evacuated sucker with long service life.
Description
Technical field
The utility model belongs to sucker technical field, refers in particular to a kind of novel evacuated sucker.
Background technique
Relatively common vacuum chuck at present, be provided on the flat surfaces such as ceramic tile, glass hanging towel, bath towel and
Pendant attachment set by clothing and other items.General suction cup suspension member is made of pendant and sucker, the pendant can hang towel,
Bath towel and clothing and other items, and sucker is adsorbable on a flat surface, such as glass, ceramic tile etc..It would generally be because of adsorption plane
Adsorption capacity between the suction sheet of sucker not enough falls off, and influences using effect, brings a big inconvenience to consumer.
To solve the above problems, Chinese Patent Application No. CN201420025590.9 discloses a kind of vacuum chuck, including
Sucker sheet and the sucker sheet upper cover being cooperatively connected and the height adjustment mechanism being connected between sucker sheet and upper cover, it is described
It is upwardly extended in the middle part of sucker sheet equipped with central axis, above-mentioned upper cover includes capping and the cylinder for being integrally provided on capping periphery, institute
It states capping and is equipped with the jack cooperated with central axis, the periphery of the jack is equipped with the clamp device cooperated with central axis, described
Height adjustment mechanism includes annular base plate, side plate and elastic ring plate, is uniformly provided with several limited posts, adjacent institute on the side plate
It states and is provided with inclined-plane between limited post, several sliding blocks corresponding with inclined-plane, the capping are uniformly provided in the cylinder madial wall
It is equipped with several fixed blocks with elastic ring plate interior contact.Above-mentioned utility model solves that sucker is easy to fall off to fall off from structure
The problem of, but above-mentioned utility model, when sucker works, the fixinig plate and fixture block being arranged in the middle part of upper cover are fixed on central axis
On annular groove, core stress point is located on fixture block, and after being used for multiple times, fixinig plate and fixture block are easily broken off, and influences service life.
Therefore, it is necessary to design a kind of structure simple, strong adsorption force, vacuum chucks with long service life.
Utility model content
The purpose of the utility model is to provide a kind of structures simple, strong adsorption force, novel evacuated sucker with long service life.
Purpose of the utility model is realized as follows: a kind of novel evacuated sucker, including suction sheet, it is connected in suction sheet
On central axis, turntable, rotation lid and end cap, the central axis sequentially pass through turntable, rotation lid connect with end cap, institute
It states in rotation lid and is equipped with traveller, the turntable is along the circumferential direction equipped with inclined sliding surface, and sliding surface is adapted with traveller, works as rotation
When the rotation is covered, the traveller is rotated along sliding surface realizes rotation lid lifting, and central axis is driven to go up and down.
Preferably, the sliding surface inward at both ends is extended with a grade column；The traveller includes the first sliding block and the first limited block, the
One sliding block is resisted against on the sliding surface, and first limited block is arranged in sliding surface side.
Preferably, it is provided with the second sliding block on the turntable, is equipped with inclined slideway in the rotation lid, described second
Sliding block is adapted with the slideway.
Preferably, stroke groove is formed between the slideway and rotation lid, is equipped with the second limited block in the rotation lid, the
Two limited blocks are arranged in the stroke groove.
Preferably, the central axis upper end circumferentially forms several barbs and several low waters；The end cap
Middle part is provided with the first centre bore, and the barb is connected on the first centre bore hole wall in molding card slot, the low water
It is connected in the first centre bore hole wall in molding card column, realizes the fixation of lid.
Preferably, barb slot is formed on the central axis；Rotation lid middle part is provided with the second centre bore, it is described in
There are several tortuous inwardly buckles in the hole wall in heart hole to lower elongation moulding, it is described to be connected on the barb slot.
Preferably, the buckle side is provided with reinforcing rib.
Preferably, several installation protrusions are axially provided on the suction sheet, the turntable bottom, which is provided with, mutually fits
The mounting groove matched.
Preferably, the installation cavity of upper end opening is provided in the middle part of the suction sheet, installation cavity inner circumferential is provided with several
Mounting post；The central axis bottom is outward extended with installation base, is circumferentially provided with several and installation on the installation base
The compatible installation through-hole of column, the installation base are fixed in the installation cavity.
Preferably, handle is provided on the sucker.
Compared with the prior art, the utility model has prominent and beneficial technical effects that:
1. the setting of the traveller and sliding surface of the utility model can drive traveller to turn along sliding surface when rotation rotation lid
Dynamic lifting, to drive the lifting of central axis, realizes the absorption and disassembly of sucker.
2. the utility model is arranged on shelves column in sliding surface two sides, in sucker work, traveller rotation can effectively prevent
Degree of turning over prevents falling off for sucker, increases the using effect of sucker.
3. the utility model buckle can limit rotation lid and end cap move upwards buckle side setting reinforcing rib,
When solving with anterior sucker by big power, buckle is often broken, and influences the service life of sucker, reinforcing rib both increased
The intensity of buckle has been added to increase the service life of sucker again.
4. being provided with installation cavity in the middle part of the suction sheet of the utility model, mounting post is provided in installation cavity；The central axis
Installation base be fixed in the installation cavity；Suction sheet injection molding directly on installation base, stable structure are reliable.
Sucker can be made to slide and go up and down more stable, sliding surface 5. sliding surface and slideway is respectively set in the utility model up and down
Play the role of limit and lifting guiding role, slideway play Stable sliding effect and guiding.
Detailed description of the invention
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is one of explosive view of the utility model；
Fig. 3 is the two of the explosive view of the utility model；
Fig. 4 is the structural schematic diagram of the utility model；
Fig. 5 is the center spindle structure schematic diagram of the utility model；
Fig. 6 is the suction sheet structure diagram of the utility model；
Fig. 7 is the utility model top view；
Fig. 8 is the cross-sectional view in Fig. 7 at A-A；
Fig. 9 is the cross-sectional view in Fig. 7 at B-B.
In figure: 1- suction sheet；11- installation protrusion；12- installation cavity；13- mounting post；14- handle；2- central axis；21- falls
Hook；22- low water；23- installation base；231- installation through-hole；24- barb slot；3- end cap；The first centre bore of 31-；32- card slot；
33- card column；4- rotation lid；41- traveller；The first sliding block of 411-；The first limited block of 412-；42- slideway；43- stroke groove；44-
Two centre bores；45- buckle；46- reinforcing rib；5- turntable；51- sliding surface；52- grades of columns；The second sliding block of 531-；532- second is limited
Block；54- mounting groove.
Specific embodiment
The utility model is described further with specific embodiment below.
As shown in figs 1-9, a kind of novel evacuated sucker, including suction sheet 1, the central axis being connected on suction sheet 12, rotation
Turntable 5, rotation lid 4 and end cap 3, the central axis 2 sequentially passes through turntable 5, rotation lid 4 is connect with end cap 3, the rotation
Traveller 41 is equipped in lid 4, the turntable 5 is along the circumferential direction equipped with inclined sliding surface 51, and sliding surface 51 is adapted with traveller 41, when
When rotating the rotation lid 4, the traveller 41 is rotated along sliding surface 51 realizes that rotation lid 4 is gone up and down, and central axis 2 is driven to go up and down.
The setting of the traveller 41 and sliding surface 51 of the utility model can drive traveller 41 along cunning when rotation rotates lid 4
The rotation lifting of face 51, to drive the lifting of central axis 2, realizes the absorption and disassembly of sucker.The inclined sliding surface 51 is two
The different inclined-plane of end height, slides for rotation lid 4, realizes adsorption effect；Above-mentioned sliding surface is at least provided with two sliding surfaces 51, to mention
The stability of high sucker entirety.
Preferably, 51 inward at both ends of sliding surface is extended with grade column 52；The traveller 41 includes the first sliding block 411 and first
Limited block 412, the first sliding block 411 are resisted against on the sliding surface 51, and first limited block 412 is arranged in 51 side of sliding surface.
Being arranged on shelves column 52 in 51 two sides of sliding surface for the utility model, in sucker work, can effectively prevent traveller
41 rotations excessively, prevent falling off for sucker, increase the using effect of sucker；First limited block 412 is arranged in two grades of columns 52
Between, sucker is formed by angle between two grades of columns 52 and slides, and realizes lifting.
Preferably, it is provided with the second sliding block 531 on the turntable 5, is equipped with inclined slideway 42 in the rotation lid 4,
Second sliding block 531 is adapted with the slideway 42.
Preferably, stroke groove 43 is formed between the slideway 42 and rotation lid 4, and the second limit is equipped in the rotation lid 4
Position block 532, the second limited block 532 are arranged in the stroke groove 43.
Sliding surface 51 is arranged simultaneously and enables to overall structure more stable with slideway 42 for the utility model, can prevent sucker
Damage, increases the service life of sucker.The inclined slideway 42 is the different face of both ends height, is slided for rotation lid 4.
Preferably, 2 upper end of central axis circumferentially forms several barbs 21 and several low waters 22；The end
The middle part of lid 3 is provided with the first centre bore 31, and the barb 21 is connected to molding card slot on 31 hole wall of the first centre bore
In 32, the low water 22 is connected in 31 hole wall of the first centre bore in molding card column 33, realizes the fixation of lid.
Preferably, barb slot 24 is formed on the central axis 2；It is provided with the second centre bore 44 in the middle part of the rotation lid 4,
There are several tortuous inwardly buckles 45,45 clamping of buckle in the hole wall of second centre bore 44 to lower elongation moulding
On 21 slot of barb.
Preferably, 45 sides of the buckle are provided with reinforcing rib 46.
When in order to make turntable 4 that rotation lid 4 be driven to rotate and make to rotate the rising of lid 4, end cap 3 can be with rotation lid 4 together
Rise, and keep end cap 3 and rotation lid 4 opposing stationary, barb slot 24, institute are provided on central axis 2 described in the utility model
Stating barb slot 24 is annular groove；The middle part of the rotation lid 4 is provided with the second centre bore 44, the hole of second centre bore 44
Wall has extended downwardly several buckles 45, and the buckle 45 is attempted by the barb slot 24 for L shape；The buckle 45 and barb
Slot 24 limits end cap 3 and moves upwards, and barb 21 and card slot 32 limit end cap 3 with low water 22 and card column 33 and move downward, from
And limit the axial position of end cap 3.In this way in absorption: end cap 3 and rotary shaft 4 are relatively stationary, can be with rotation lid 4
Rise together, thus the frictional force generated when reducing rotation with rotation lid 4 and turntable 5, and fixed form in this way,
The center and week for making end cap 3 along position are restricted power, thus allow the whole stress of end cap 3 more evenly, and it is logical in this way
The change for crossing the structure of original accessory, do not need to add other accessories can end cap 3 is fixed and with rotation lid 4 together on
It rises, makes structure more simple and compact.
Preferably, several installation protrusions 11 are axially provided on the suction sheet 1,5 bottom of turntable is provided with
With the raised 11 compatible mounting grooves 54 of installation.
Preferably, the installation cavity 12 of upper end opening is provided in the middle part of the suction sheet 1, if 12 inner circumferential of installation cavity is provided with
Dry mounting post 13；2 bottom of central axis is outward extended with installation base 23, if being circumferentially provided on the installation base 23
Dry installation through-hole 231 compatible with mounting post 13, the installation base 23 are fixed in the installation cavity 12.The absorption
The piece 1 directly injection molding on installation base 23, stable structure is reliable.
Preferably, handle 14 is provided on the suction sheet 1, what the handle can be more convenient mentions in use
Play sucker.
Working principle: when suction sheet 1 is placed on adsorption plane, rotation lid 4 is rotated clockwise, rotates lid 4 in turntable 5
Upper rotation increases, to drive the raising of central axis 2, the 1 middle part tensile deformation of suction sheet increases vacuum chamber volume, very
Air pressure reduces in cavity, and sucker is fixed on adsorption plane using internal and external pressure difference；Turntable 5 drives rotation lid 4 to rise simultaneously, from
And it reduces turntable 5 and rotates the frictional force generated when rotating between lid 4.When disassembly is desired, rotation lid 4 is rotated counterclockwise,
Rotation lid 4 rotates decline on sliding surface 51 or slideway 42, to drive the decline of central axis 2, reduces vacuum chamber volume, very
Air pressure increases in cavity, when internal and external pressure difference is almost equal, pulls pulling-on piece that can easily remove sucker.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (10)
1. a kind of novel evacuated sucker, including suction sheet (1), the central axis (2) being connected on suction sheet (1), turntable (5),
Rotation lid (4) and end cap (3), the central axis (2) sequentially passes through turntable (5), rotation lid (4) is connect with end cap (3),
It is characterized in that, is equipped with traveller (41) in the rotation lid (4), the turntable (5) is along the circumferential direction equipped with inclined sliding surface
(51), sliding surface (51) is adapted with traveller (41), and when rotating the rotation lid (4), the traveller (41) turns along sliding surface (51)
It is dynamic to realize rotation lid (4) lifting, and central axis (2) is driven to go up and down.
2. novel evacuated sucker according to claim 1, which is characterized in that sliding surface (51) inward at both ends is extended with shelves
Column (52)；The traveller (41) includes the first sliding block (411) and the first limited block (412), and the first sliding block (411) is resisted against described
On sliding surface (51), first limited block (412) is arranged in sliding surface (51) side.
3. novel evacuated sucker according to claim 1 or 2, which is characterized in that be provided with second on the turntable (5)
Sliding block (531), the rotation lid (4) is interior to be equipped with inclined slideway (42), second sliding block (531) and the slideway (42) phase
Adaptation.
4. novel evacuated sucker according to claim 3, which is characterized in that between the slideway (42) and rotation lid (4)
It forms stroke groove (43), is equipped with the second limited block (532) in the rotation lid (4), the second limited block (532) is arranged described
In stroke groove (43).
5. novel evacuated sucker according to claim 1, which is characterized in that central axis (2) upper end circumferentially forms
There are several barbs (21) and several low waters (22)；It is provided with the first centre bore (31) in the middle part of the end cap (3), it is described
Barb (21) is connected on the first centre bore (31) hole wall in molding card slot (32), and the low water (22) is connected to institute
It states in the first centre bore (31) hole wall on molding card column (33), realizes the fixation of lid.
6. novel evacuated sucker according to claim 5, which is characterized in that form barb slot on the central axis (2)
(24)；It is provided with the second centre bore (44) in the middle part of the rotation lid (4), is extended downwardly in the hole wall of second centre bore (44)
Several tortuous inwardly buckles (45) are formed, the buckle (45) is connected on the barb (21) slot.
7. novel evacuated sucker according to claim 6, which is characterized in that described buckle (45) side is provided with reinforcing rib
(46)。
8. novel evacuated sucker according to claim 1, which is characterized in that the suction sheet (1) if on be axially provided with
Dry is installed raised (11), and turntable (5) bottom is provided with and installs raised (11) compatible mounting groove (54).
9. novel evacuated sucker according to claim 8, which is characterized in that be provided with upper end in the middle part of the suction sheet (1)
The installation cavity (12) of opening, installation cavity (12) inner circumferential are provided with several mounting posts (13)；Central axis (2) bottom is outside
It is extended with installation base (23), several compatible installations with mounting post (13) is circumferentially provided on the installation base (23)
Through-hole (231), the installation base (23) are fixed in the installation cavity (12).
10. novel evacuated sucker according to claim 1, which is characterized in that be provided with handle on the suction sheet (1)
(14)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052857.8U CN208764116U (en) | 2018-07-04 | 2018-07-04 | A kind of novel evacuated sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052857.8U CN208764116U (en) | 2018-07-04 | 2018-07-04 | A kind of novel evacuated sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208764116U true CN208764116U (en) | 2019-04-19 |
Family
ID=66128157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821052857.8U Active CN208764116U (en) | 2018-07-04 | 2018-07-04 | A kind of novel evacuated sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208764116U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779858A (en) * | 2019-12-31 | 2020-02-11 | 宁波科镭汽车零部件有限公司 | Odor performance detection device and method for automobile central control panel |
| CN114129033A (en) * | 2020-11-27 | 2022-03-04 | Ms因泰克有限公司 | Vacuum adsorber |
-
2018
- 2018-07-04 CN CN201821052857.8U patent/CN208764116U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779858A (en) * | 2019-12-31 | 2020-02-11 | 宁波科镭汽车零部件有限公司 | Odor performance detection device and method for automobile central control panel |
| CN110779858B (en) * | 2019-12-31 | 2020-03-27 | 宁波科镭汽车零部件有限公司 | Odor performance detection device and method for automobile central control panel |
| CN114129033A (en) * | 2020-11-27 | 2022-03-04 | Ms因泰克有限公司 | Vacuum adsorber |
| CN114129033B (en) * | 2020-11-27 | 2023-08-18 | Ms因泰克有限公司 | Vacuum adsorber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190703 Address after: 318020 Jiaoshan Lane 28, Xicheng Street, Huangyan District, Taizhou City, Zhejiang Province Patentee after: Qian Wange Address before: 311113 Building 2-18, No. 3, 2988 Moganshan Road, Liangzhu Street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou nine Di Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |