CN206694390U - A kind of strong sucking disc hook - Google Patents
A kind of strong sucking disc hook Download PDFInfo
- Publication number
- CN206694390U CN206694390U CN201720524251.9U CN201720524251U CN206694390U CN 206694390 U CN206694390 U CN 206694390U CN 201720524251 U CN201720524251 U CN 201720524251U CN 206694390 U CN206694390 U CN 206694390U
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- CN
- China
- Prior art keywords
- sucker
- sucking disc
- hook
- strong
- hanger bulk
- 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.)
- Expired - Fee Related
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model discloses a kind of strong sucking disc hook, including sucker and hanger bulk, sucker is positive cylindrical to be provided with adsorption plane, the positive inner circle of sucker forms an adsorbent chamber from outer gradually inside contracted toward center, the centre of adsorbent chamber is provided with inner groovy, and the sealing viscose glue met and can solidified after air is filled with indent；The sucking disc back side center is provided with a connecting screw, and connecting screw connects a rotation hand wheel after passing through hanger bulk, compression spring is provided between rotation hand wheel and hanger bulk.The strong sucking disc hook of the utility model design, it combines a variety of adsorption structures in one, has the characteristics of adsorption capacity is strong, usage time is long, applied widely.
Description
Technical field
The present invention relates to a kind of hook with sucker, specially a kind of strong sucking disc hook.
Background technology
Hook with sucker, the characteristic for not damaging metope because its is easy to use, adsorbs connection is deep to be liked by people, works as in life
In have very extensive use.
Existing hook with sucker is typically combined by sucker and hanger bulk and formed, and in use, utilizes the suction that sucker is cylindrical
Attached face and the sealed connection of metope, sucker center is set to produce negative pressure by external force, so that sucker is tight under atmospheric pressure
Tightly adsorb on metope.
Here, being found through use for many years, the simple using effect by sucker suction connection is simultaneously bad, its be mainly because
For：1st, sucker is limited to material property, occurs after a protracted use using fatigue, and then cause the cylindrical absorption of sucker
Face seal failure and make hook lose adsorption capacity and drop；2nd, most suckers at present on the market are all using elasticity
Body plastics and PVC plastic, sucker are influenceed bigger by environment temperature, and China's width original is vast, and the north-south climate temperature difference is very big, adopts
It will be hardened the contraction that warps, thus followed the string and vacuum-packed effect less than zero degree with elastomer or PVC sucker, linked up with
It will drop, even if there is indivedual suckers for using quality of rubber materials, also without the rubber using against weather and high-low temperature resistant, cause
Hook with sucker usage time is short.
For these reasons, existing hook with sucker will fall off phenomenon after used a period of time, not only give
Using making troubles, while can also the thing being suspended on hook to cause to damage.
In addition, the cylindrical adsorption plane of above sucker fully rely on itself elasticity and sealing realize sealing company with metope
Connect, not only sealing property is poor, and usage time is short, and the requirement to adsorbing metope is also higher, and this can have a strong impact on suction
The scope of application of disk hook.
The content of the invention
In view of the above-mentioned problems, the present invention devises a kind of strong sucking disc hook, it combines a variety of adsorption structures in one, tool
There is the characteristics of adsorption capacity is strong, usage time is long, applied widely.
To achieve the above object, the present invention uses following technical scheme：
A kind of strong sucking disc hook, including sucker and hanger bulk, sucker it is positive it is cylindrical be provided with adsorption plane, its feature
It is：The positive inner circle of sucker forms an adsorbent chamber from outer gradually inside contracted toward center, and the centre of adsorbent chamber is provided with
Inner groovy, filled with meeting the sealing viscose glue that can solidify after air in indent；The sucking disc back side center is provided with a connecting screw, even
Connect after screw rod passes through hanger bulk and connect a rotation hand wheel, compression spring is provided between rotation hand wheel and hanger bulk.
Further, the hollow depth in above-mentioned adsorbent chamber relative adsorption face is maximum is no more than 1mm.
Further, the upper closely connected diaphragm being provided with for protecting adsorption plane in the whole front of above-mentioned sucker.
Further, flexible gaskets are provided between above-mentioned cylindrical adsorption plane and hanger bulk, flexible gaskets are positioned at extension
In the packing ring mounting groove of hook body, the lateral surface of packing ring offsets with the back side of cylindrical adsorption plane and is connected.
Further, above-mentioned flexible gaskets include at least one annulus circle, and each annulus circle is arranged concentrically and is spaced
Layout.
Further, the adsorption plane of above-mentioned sucker is arranged to membrane structure, the thickness range of the membrane structure for 0.3 ~
0.8mm。
Further, the handwheel connecting pole of positioning compression spring is provided with the inside of above-mentioned rotation hand wheel, is set in hanger bulk
It is equipped with the body connecting pole of positioning compression spring.
Further, the initial configuration of above-mentioned sealing viscose glue is class toothpaste flow-like, is elastic soft after chance air curing
Shape.
Further, above-mentioned sealing viscose glue is transparent material.
Further, above-mentioned sucker material is ethylene propylene diene rubber or silicon rubber.
In use, diaphragm is removed first, is then injected according to the flatness of metope in the inner groovy of adsorbent chamber suitable
The sealing viscose glue of amount, makes rapidly sucker front be close to metope to drain the air in adsorbent chamber afterwards, so that sealing viscose glue squeezes
Pressure is spread out and realizes the adhesion with metope, while the cylindrical adsorption plane of sucker is realized with metope and be tightly connected.Then rotate rotation
Wheel is changed hands,, will the reverse company of drive when rotation hand wheel in connecting screw with respect to moving because of the presence of compression spring high resiliency reset force
Connect and moved outside screw rod and sucker center so as to produce negative pressure space between sucker suction chamber and metope, so as to utilize the work of atmospheric pressure
Tightly adsorbed with by sucker on metope.
Here, because being matching relationship between rotation hand wheel and compression spring, revolved rotating above in handwheel during shifting
Compression spring will be pressed further by by changing hands wheel, and the further compression of compression spring will be reacted in hanger bulk, and be passed through
Flexible gaskets in hanger bulk are acted on the cylindrical adsorption plane of sucker.
The wherein structure setting of compression spring, prolonged constant tension power will be provided for adsorption plane, it is ensured that adsorption plane
With the permanent seal of metope, avoid the phenomenon of seal failure from occurring, can effectively strengthen the sealing property of adsorption plane and metope, prolong
The usage time of long hook with sucker.
Described flexible gaskets possess sealing deformation Adapter Property well, even if adsorption plane runs into the wall of somewhat out-of-flatness
Face, it can also be overcome by the deformation of unevenness in flexible gaskets face to adjust, it is ensured that the sealing of adsorption plane and metope, effectively to drop
Low hook with sucker is required the planarization for adsorbing metope, expands the use range of hook with sucker.
In addition, sealing viscose glue described above is in class toothpaste flow-like when not with air Long Term Contact, it possesses necessarily
Viscosity and well sealing deform Adapter Property.The use of sealing viscose glue can suitably be increased when it is not smooth metope to run into
Amount, now when sucker extrudes metope, sealing viscose glue understands some and overflows adsorbent chamber and in shape on metope corresponding to adsorption plane
Into the face of sealed connection, to meet the sealed connection needs of adsorption plane, absorption metope is put down so as to effectively reduce hook with sucker
Whole property requirement, expand the use range of hook with sucker.
Furthermore in use, will now there is air gradually to enter once the sealing of cylindrical adsorption plane and metope goes wrong
Enter adsorbent chamber to contact with sealing viscose glue, strong elastic software shape will be gradually solidified into 24 hours by now sealing viscose glue, be had
Standby very strong elasticity and adsorptivity, can be achieved the strong adsorption of sealing viscose glue and metope, be sealed even if adsorption plane entirely ineffective
The connection of hook and metope is can guarantee that, extends the usage time of hook with sucker.
To sum up, the present invention is a kind of strong sucking disc hook, and it gathers viscose glue adhesion, the sealing of the cylindrical adsorption plane of sucker connects
Connect, the suction-operated of sucker suction chamber negative pressure space, compression spring react on the squeezing action of adsorption plane by flexible gaskets
In one, strong adsorption of the hook with sucker on metope can be achieved, not only there is very strong absorption affinity, and can effectively extend absorption
Time, expand the use range of hook with sucker.
Brief description of the drawings
Fig. 1, the present invention dimensional structure diagram（Without diaphragm）；
Fig. 2, the present invention stereochemical structure decomposing schematic representation.
Embodiment
As shown in Figure 1-2, a kind of strong sucking disc hook, including sucker 1 and hanger bulk 2.
The material that the sucker 1 uses is ethylene propylene diene rubber（EPDM）Or silicon rubber（MQ）.Ethylene-propylene-diene monomer therein
Glue against weather is excellent, and use temperature range subzero 60 arrives 180 degree above freezing, and service life was more than 20 years.And silicon rubber is equally resistance to
Climacteric and resistance to airtight function admirable, usual use is edible with curable product in nipple and high-pressure cooker sealing ring etc., uses temperature
Spend scope -60--300 degree.The sucker 1 of both the above material is set, can effectively solve in the prior art sucker by external environment
Temperature influences problems of too,
The sucker 1 is positive cylindrical to be provided with adsorption plane 11.Here, for the sealing property of sucker 1 and metope can be strengthened,
On the one hand widening treatment is carried out to adsorption plane 11, to increase the adsorption area with metope, be on the other hand arranged to adsorption plane 11
Membrane structure, the thickness range of the membrane structure is 0.3 ~ 0.8mm, in use using film high ductibility and adsorptivity come
Realize its effective sealed connection with metope.
The 1 positive inner circle of sucker forms an adsorbent chamber 12 from outer gradually inside contracted toward center, the relative adsorption of adsorbent chamber 12
The hollow depth in face 11 is maximum to be no more than 1mm.The centre of adsorbent chamber is provided with inner groovy 121, is filled with and meets in inner groovy 121
The sealing viscose glue 3 that can solidify after air.
The upper closely connected diaphragm 14 being provided with for protecting adsorption plane 11 in the whole front of sucker 1.
The back side center of sucker 1 is provided with a connecting screw 13, and the tail end of connecting screw 13 is provided with connection screw thread 131, even
Connect after screw thread 131 passes through hanger bulk 2 and connect a rotation hand wheel 4, compression spring is provided between rotation hand wheel 4 and hanger bulk 2
5.Here, being connected for convenience of the installation of compression spring 5, the handwheel that the inner side of rotation hand wheel 4 is provided with positioning compression spring 4 connects
Post 41 is connect, the body connecting pole of positioning compression spring is provided with the hanger bulk 2.
Flexible gaskets 6 are provided between the cylindrical adsorption plane 11 and hanger bulk 2, flexible gaskets 6 are positioned at hook originally
In the packing ring mounting groove 22 of body 2, the lateral surface of flexible gaskets 6 offsets with the back side of cylindrical adsorption plane 11 and is connected.
In use, diaphragm 14 is removed first, then according to the flatness of metope in the inner groovy 121 of adsorbent chamber 12
Appropriate sealing viscose glue 3 is injected, the front of sucker 1 is close to metope to drain the air in adsorbent chamber 12 rapidly afterwards, makes simultaneously
The sealing extruding of viscose glue 3 is spread out and realizes the adhesion with metope, and the cylindrical adsorption plane 11 of sucker is realized with metope and be tightly connected.
Rotation hand wheel 4 is then rotated, because of the presence of the high 5 elastic reset power of compression spring, when rotation hand wheel 4 moves with respect in connecting screw 13
When, it will reversely drive and be moved outside connecting screw 13 and the center of sucker 1, negative pressure space is produced between sucker suction 12 and metope, from
And sucker 1 is tightly adsorbed on metope using the effect of atmospheric pressure.
Here, because being matching relationship between rotation hand wheel 4 and compression spring 5, rotating above in handwheel 4 during shifting
Rotation hand wheel 4 will be pressed further by compression spring 5, and the further compression of compression spring 5 will be reacted in hanger bulk 2,
And acted on by the flexible gaskets 6 in hanger bulk 2 on the cylindrical adsorption plane 11 of sucker 1.
The wherein structure setting of compression spring 5, it will be that adsorption plane 11 provides prolonged constant tension power, and ensure adsorption plane
11 with the permanent seal of metope, avoid the phenomenon of seal failure from occurring, its result can effectively strengthen adsorption plane 11 and metope
Sealing property, extend the usage time of hook with sucker.
Described flexible gaskets 6 possess sealing deformation Adapter Property well, even if adsorption plane 11 runs into somewhat out-of-flatness
Metope, can also be overcome by the deformation of unevenness in the face of flexible gaskets 6 to adjust, to ensure the sealing of adsorption plane 11 and metope,
So as to effectively reduce planarization requirement of the hook with sucker of the present invention to absorption metope, the use range of hook with sucker is expanded.
Here, the flexible gaskets 6 include at least one annulus circle 61, its preferable embodiment for set two or
Multiple, each annulus circle is arranged concentrically and is spaced layout.Each annulus circle 61, which is expressed on sucker suction face 11, forms one
Road crush seal effect, the setting of multiple annulus circles 61 will form multiple tracks crush seal, obtain better seal performance.At this
Annulus circle 61 is arranged to two in embodiment, and passes through the connection strap 62 of some circumferentially spaced layouts between adjacent rings circle 61
It is connected.
In addition, sealing viscose glue 3 described above is in class toothpaste flow-like when not with air Long Term Contact, it possesses necessarily
Viscosity and well sealing deform Adapter Property.Making for sealing viscose glue 3 can suitably be increased when it is not smooth metope to run into
Dosage, now when sucker extrudes metope, sealing viscose glue 3 understands some and overflows adsorbent chamber 12 and in wall corresponding to adsorption plane 11
Sealed connection face is formed on face, to meet the sealed connection needs of adsorption plane 11, so as to effectively reduce hook with sucker to absorption
The planarization requirement of metope, expand the use range of hook with sucker.
Furthermore in use, once the sealing of cylindrical adsorption plane 11 and metope goes wrong, will now there is air gradual
Contacted into adsorbent chamber 12 with sealing viscose glue 3, strong elastic software will be gradually solidified into 24 hours by now sealing viscose glue 3
Shape, possess very strong elasticity and adsorptivity, the strong adsorption of sealing viscose glue 3 and metope can be achieved, even if adsorption plane 11 has sealed
Full failure also can guarantee that the connection of hook and metope, extend the usage time of hook with sucker.
The sealing viscose glue 3 uses transparent material, even if hook has residual after taking away, does not examine and does not see at all
Come, the metope of a variety of colors can be tackled, will not seem lofty and ugly.
To sum up, the present invention is a kind of strong sucking disc hook, and it gathers close gluing company, the sealing of the cylindrical adsorption plane of sucker connects
Connect, the suction-operated of sucker center adsorbent chamber, compression spring react on the squeezing action of adsorption plane in one by flexible gaskets
Body, strong adsorption of the hook with sucker on metope can be achieved, when not only there is very strong absorption affinity, and can effectively extend absorption
Between, expand hook with sucker use range.
It is described above, only it is the better embodiment of the present invention, any formal limitation not is made to the present invention, it is every
Technical principle according to the present invention still falls within this hair to any simple modification, equivalent variations or modification made for any of the above embodiments
In the range of bright technical scheme.
Claims (10)
1. a kind of strong sucking disc hook, including sucker and hanger bulk, sucker it is positive it is cylindrical be provided with adsorption plane, its feature exists
In：The positive inner circle of sucker forms an adsorbent chamber from outer gradually inside contracted toward center, and the centre of adsorbent chamber is provided with interior
Groove, filled with meeting the sealing viscose glue that can solidify after air in indent；The sucking disc back side center is provided with a connecting screw, connection
Screw rod connects a rotation hand wheel after passing through hanger bulk, and compression spring is provided between rotation hand wheel and hanger bulk.
A kind of 2. strong sucking disc hook as claimed in claim 1, it is characterised in that：The indent in the adsorbent chamber relative adsorption face
Depth maximum is no more than 1mm.
A kind of 3. strong sucking disc hook as claimed in claim 1, it is characterised in that：The upper closely connected setting in the whole front of the sucker
There is the diaphragm for protecting adsorption plane.
A kind of 4. strong sucking disc hook as described in claim 1-3 any claims, it is characterised in that：The cylindrical absorption
Flexible gaskets are provided between face and hanger bulk, flexible gaskets are positioned in the packing ring mounting groove of hanger bulk, outside packing ring
Side offsets with the back side of cylindrical adsorption plane and is connected.
A kind of 5. strong sucking disc hook as claimed in claim 4, it is characterised in that：The flexible gaskets include at least one
Annulus circle, each annulus circle are arranged concentrically and are spaced layout.
A kind of 6. strong sucking disc hook as described in claim 1-3 any claims, it is characterised in that：The suction of the sucker
Attached face is arranged to membrane structure, and the thickness range of the membrane structure is 0.3 ~ 0.8mm.
A kind of 7. strong sucking disc hook as described in claim 1-3 any claims, it is characterised in that：The rotation hand wheel
Inner side is provided with the handwheel connecting pole of positioning compression spring, and the body connecting pole of positioning compression spring is provided with hanger bulk.
A kind of 8. strong sucking disc hook as claimed in claim 1, it is characterised in that：The initial configuration of the sealing viscose glue is class
Toothpaste flow-like, meet air curing after be elastic soft shape.
A kind of 9. strong sucking disc hook as claimed in claim 1, it is characterised in that：The sealing viscose glue is transparent material.
A kind of 10. strong sucking disc hook as claimed in claim 1, it is characterised in that：The sucker material is ethylene-propylene-diene monomer
Glue or silicon rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720524251.9U CN206694390U (en) | 2017-05-12 | 2017-05-12 | A kind of strong sucking disc hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720524251.9U CN206694390U (en) | 2017-05-12 | 2017-05-12 | A kind of strong sucking disc hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206694390U true CN206694390U (en) | 2017-12-01 |
Family
ID=60449865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720524251.9U Expired - Fee Related CN206694390U (en) | 2017-05-12 | 2017-05-12 | A kind of strong sucking disc hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206694390U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979214A (en) * | 2017-05-12 | 2017-07-25 | 韩小荣 | A kind of strong sucking disc hook |
| CN109469678A (en) * | 2018-11-29 | 2019-03-15 | 东莞友颉实业有限公司 | A kind of pressure equaliser and the sucker using it |
-
2017
- 2017-05-12 CN CN201720524251.9U patent/CN206694390U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979214A (en) * | 2017-05-12 | 2017-07-25 | 韩小荣 | A kind of strong sucking disc hook |
| CN109469678A (en) * | 2018-11-29 | 2019-03-15 | 东莞友颉实业有限公司 | A kind of pressure equaliser and the sucker using it |
| CN109469678B (en) * | 2018-11-29 | 2023-10-10 | 东莞友颉实业有限公司 | Pressure balancing device and sucker using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20190512 |