CN204140629U - A kind of Rotating thread type hook sucker - Google Patents
A kind of Rotating thread type hook sucker Download PDFInfo
- Publication number
- CN204140629U CN204140629U CN201420645339.2U CN201420645339U CN204140629U CN 204140629 U CN204140629 U CN 204140629U CN 201420645339 U CN201420645339 U CN 201420645339U CN 204140629 U CN204140629 U CN 204140629U
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- CN
- China
- Prior art keywords
- sucker
- spring
- gland
- screw knob
- screw
- 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.)
- Withdrawn - After Issue
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model discloses a kind of Rotating thread type hook sucker, comprise sucker, sucker gland, spring, screw knob, hook and screw thread cylinder base, the utility model comes from the movement mechanism during octopus sucker suction object of seabed, sucker is in whole seal process, ensure that closely cooperating of sucker gland and sucker, define good sealing effect; Adopt the Placement of screw thread rotation, the process of formation sealing and depressurization is closely linked, and it is more convenient to use; The utility model has and manufactures and designs simple, high adsorption capacity, simple operation, feature that price is lower, can be used widely in industrial and agricultural production and daily life.
Description
Technical field
The utility model relates to a kind of Rotating thread type hook sucker.
Background technique
In recent years, the application of hook disk-sucking device in industrial and agricultural production and daily life was very extensive, especially in life as the application of hook with sucker.Along with the continuous progress of science and technology, sucker miscellaneous arises at the historic moment, wherein common directly to press pressing type sucking disc, rotary pulling type sucker and folding lifting sucker; Along with the production technology of some synthesis composite elastic body materials and process means day by day ripe, the sucker of various material also occurs in succession, wherein general with nitrile butadiene rubber, polyurethane, silicone rubber, fluorine rubber etc.Up to the present, the application of hook sucker in daily life and industrial and agricultural production becomes basically universal, and significantly improves industrial efficiency.
As a whole, the hook sucker generally used now has the advantages such as principle is simple, cheap, easy to operate, but also there are some shortcomings in other respects.In adsorptive power, mostly existing hook sucker is by first pressing pressure sucker, making sucker distortion be attached to body surface, apply pressure by hook effect to sucker gland again, stretch backward sucker while gland extruding sucker edge, produces adsorptive power with this.But gland relatively lagged behind to coordinating between the squeezing action of sucker with stretching sucker in adsorptive process, sealing can not be formed well, therefore make the adsorptive power of sucker lower.Removing the operating aspect of sucker suction ability, mostly existing hook sucker is that in the process departing from object the operating method directly pulled off by sucker by personal factor or side direction exerts a force removes the adsorptive power of sucker, and process is comparatively loaded down with trivial details.
Along with the fast development of modern society, produce, live and the performance requirement of hook sucker also improved gradually, therefore production structure simple, have wide range of applications, efficiency is higher, novel hook sucker that is cheap, function admirable becomes the direction of sucker industrial development from now on.
Summary of the invention
The utility model is that existing hook sucker suction ability is low, the problem of complex operation in order to solve, and provides that a kind of structure is simple, high adsorption capacity, releasing adsorptive power Rotating thread type hook sucker easily.
The utility model comprises sucker, sucker gland, spring, screw knob, hook and screw thread cylinder base, and wherein the top of sucker offers central through bore, and screw thread cylinder base is through the central through bore of sucker, and screw thread cylinder base is connected with sucker interference fit; The top of sucker is provided with spring stand, spring stand offers several pin mounting hole, and one end of spring is placed on spring stand, is fixed on sucker with spring fixing pin through pin mounting hole by spring; The bottom of screw knob from top to bottom wore sucker gland and spring successively, was provided with gland pad between screw knob and sucker gland, and rolling between the upper-end surface of gland pad and sucker gland is provided with rolling pearl; The bottom of screw knob is disposed with draw-in groove and spring lower bayonet slot on spring from top to bottom, fixed card on spring is provided with between spring and sucker gland, on spring, fixed card to be arranged on spring in draw-in groove, under spring, fixed plate is arranged in spring lower bayonet slot, and on spring, under fixed card and spring, spring is fixed on screw knob by fixed plate; Hook is arranged on screw knob top; The bottom of screw knob is set to threaded end, and the outside thread of threaded end is corresponding to the internal thread of screw thread cylinder base.
The elasticity coefficient of described spring is greater than the elasticity coefficient of sucker, and to meet when pressing pressure sucker, sucker first deforms and is attached to the requirement of body surface;
When sucker be depressed completely be attached to body surface time, sucker capping rim contacts chuck surface completely; Can be pressed in the requirement of body surface more closely to meet the sucker gland when rotating screw knob, sucker gland should select the material with certain elastic stiffness.
Working principle of the present utility model and working procedure:
Working principle of the present utility model comes from the movement mechanism during octopus sucker suction object of seabed, by pressing pressure screw knob extruding sucker, sucker paster is made to be attached to body surface, when threaded end and the screw thread cylinder base upper-end contact of screw knob, rotate screw knob, make in the threaded end precession screw thread cylinder base of screw knob, the threaded end of screw knob is connected with screw thread cylinder base and is formed and seals, and completes the absorption of sucker.Counterrotating screw knob, then can automatically terminate sealability, makes sucker Automatic-falling.
The beneficial effects of the utility model: the utility model comes from the movement mechanism during octopus sucker suction object of seabed, sucker, in whole seal process, ensure that closely cooperating of sucker gland and sucker, defines good sealing effect; Adopt the Placement of screw thread rotation, the process of formation sealing and depressurization is closely linked, and it is more convenient to use; The utility model has and manufactures and designs simple, high adsorption capacity, simple operation, feature that price is lower, can be used widely in industrial and agricultural production and daily life.
Accompanying drawing explanation
Fig. 1 is the side view of the utility model embodiment.
Fig. 2 is the sectional view of the utility model embodiment.
Fig. 3 is the side view of the screw knob of the utility model embodiment.
Fig. 4 is the side view of the gland pad of the utility model embodiment.
Fig. 5 is the plan view of the gland pad of the utility model embodiment.
Fig. 6 is the plan view of the utility model embodiment.
Fig. 7 is the plan view of the upper (lower) fixed card of spring of the utility model embodiment.
Fig. 8 is the side view of the sucker of the utility model embodiment.
Fig. 9 is the enlarged partial sectional view of the spring stand pin mounting hole of the utility model embodiment.
Figure 10 is the sectional view of the sucker gland of the utility model embodiment.
Figure 11 is the sectional view of the screw thread cylinder base of the utility model embodiment.
Embodiment
Refer to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10 and Figure 11, for embodiment of the present utility model, the present embodiment comprises sucker 1, sucker gland 2, spring 3, screw knob 4, hook 5 and screw thread cylinder base 6, wherein the top of sucker 1 offers central through bore 11, screw thread cylinder base 6 is through the central through bore 11 of sucker 1, and screw thread cylinder base 6 is connected with sucker 1 interference fit; The top of sucker 1 is provided with spring stand 12, spring stand 12 offers two pin mounting holes 121, and one end of spring 3 is placed on spring stand 12, is fixed on the suction cup 1 by spring 3 through pin mounting hole 121 with spring fixing pin 122; The bottom of screw knob 4 from top to bottom wore sucker gland 2 and spring 3 successively, was provided with gland pad 21 between screw knob 4 and sucker gland 2, and rolling between the upper-end surface of gland pad 21 and sucker gland 2 is provided with rolling pearl 211; The bottom of screw knob 4 is disposed with draw-in groove 41 and spring lower bayonet slot 42 on spring from top to bottom, fixed card 31 on spring is provided with between spring 3 and sucker gland 2, on spring, fixed card 31 to be arranged on spring in draw-in groove 41, under spring, fixed plate 32 is arranged in spring lower bayonet slot 42, and on spring, under fixed card 31 and spring, spring 3 is fixed on screw knob 4 by fixed plate 32; Hook 5 is arranged on screw knob 4 top; The bottom of screw knob 4 is set to threaded end 43, and the outside thread of threaded end 43 is corresponding to the internal thread of screw thread cylinder base 6.
The elasticity coefficient of described spring 3 is greater than the elasticity coefficient of sucker 1, and to meet when pressing pressure sucker 1, sucker 1 first deforms and is attached to the requirement of body surface;
When sucker 1 be depressed completely be attached to body surface time, sucker gland 2 edge contact completely sucker 1 surface; Can be pressed in the requirement of body surface more closely to meet the sucker gland 2 when rotating screw knob 4, sucker gland 2 should select the material with certain elastic stiffness.
The working principle of the present embodiment and working procedure:
The working principle of the present embodiment comes from the movement mechanism during octopus sucker suction object of seabed, sucker 1 is extruded by pressing pressure screw knob 4, sucker 1 is made to be attached to body surface, when the threaded end 43 of screw knob 4 is with screw thread cylinder base 6 upper-end contact, rotate screw knob 4, make in the threaded end 43 precession screw thread cylinder base 6 of screw knob 4, the threaded end 43 of screw knob 4 is connected with screw thread cylinder base 6 and is formed and seals, and completes the absorption of sucker 1.Counterrotating screw knob 4, then can automatically terminate sealability, makes sucker 1 Automatic-falling.
Claims (2)
1. a Rotating thread type hook sucker, be made up of sucker (1), sucker gland (2), spring (3), screw knob (4), hook (5) and screw thread cylinder base (6), it is characterized in that: the top of sucker (1) offers central through bore (11), screw thread cylinder base (6) is through the central through bore (11) of sucker (1), and screw thread cylinder base (6) is connected with sucker (1) interference fit; The top of sucker (1) is provided with spring stand (12), spring stand (12) offers several pin mounting hole (121), one end of spring (3) is placed on spring stand (12), is fixed on sucker (1) with spring fixing pin (122) through pin mounting hole (121) by spring (3); The bottom of screw knob (4) from top to bottom wore sucker gland (2) and spring (3) successively, be provided with gland pad (21) between screw knob (4) and sucker gland (2), rolling between the upper-end surface of gland pad (21) and sucker gland (2) is provided with rolling pearl (211); The bottom of screw knob (4) is disposed with draw-in groove on spring (41) and spring lower bayonet slot (42) from top to bottom, fixed card on spring (31) is provided with between spring (3) and sucker gland (2), on spring, fixed card (31) is arranged in draw-in groove on spring (41), under spring, fixed plate (32) is arranged in spring lower bayonet slot (42), and on spring, under fixed card (31) and spring, spring (3) is fixed on screw knob (4) by fixed plate (32); Hook (5) is arranged on screw knob (4) top; The bottom of screw knob (4) is set to threaded end 43, and the outside thread of threaded end 43 is corresponding to the internal thread of screw thread cylinder base (6).
2. a kind of Rotating thread type hook sucker according to claim 1, is characterized in that: the elasticity coefficient of spring (3) is greater than the elasticity coefficient of sucker (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420645339.2U CN204140629U (en) | 2014-10-30 | 2014-10-30 | A kind of Rotating thread type hook sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420645339.2U CN204140629U (en) | 2014-10-30 | 2014-10-30 | A kind of Rotating thread type hook sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204140629U true CN204140629U (en) | 2015-02-04 |
Family
ID=52417316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420645339.2U Withdrawn - After Issue CN204140629U (en) | 2014-10-30 | 2014-10-30 | A kind of Rotating thread type hook sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204140629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314963A (en) * | 2014-10-30 | 2015-01-28 | 吉林大学 | Rotary threaded type hook sucker |
-
2014
- 2014-10-30 CN CN201420645339.2U patent/CN204140629U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314963A (en) * | 2014-10-30 | 2015-01-28 | 吉林大学 | Rotary threaded type hook sucker |
| CN104314963B (en) * | 2014-10-30 | 2016-03-09 | 吉林大学 | A kind of Rotating thread type hook sucker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150204 Effective date of abandoning: 20160309 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |