CN2499622Y

CN2499622Y - Suction disc

Info

Publication number: CN2499622Y
Application number: CN 01259883
Authority: CN
Inventors: 艾恩·莫荷兰
Original assignee: Free Free Industrial Corp
Current assignee: Free Free Industrial Corp
Priority date: 2001-08-23
Filing date: 2001-08-23
Publication date: 2002-07-10
Anticipated expiration: 2011-08-23

Abstract

The utility model relates to a suction disc which controls absorbing combination or release in rotating mode. The suction disc comprises: an adhesive suction part which is provided with a soft flat plate shape sucking sheet, wherein a crew rod is vertically and extendedly arranged on the axis position of the adhesive suction part; a press disc which is sleeved on the screw rod and can press against the adhesive suction part, wherein the axis position of the press disc is provided with a rod hole where the screw rod passes, and the periphery of the press disc is provided with an annular pushing surface used to press against the sucking sheet; a rotating disc in screw link with the screw rod of the adhesive suction part, wherein the axis position of the rotating disc facing to the press disc is provided with a screw hole in corresponding screw link with the screw rod, and the side facing to outside is provided with a suspending structure for the suspension of a suspended object. Therefore, when the adhesive suction part is attached to a wall surface, the mode of turning the rotating disc can be directly used to make the screw rod pull up the sucking sheet by the screw rod, which produces suction effect between the sucking sheet and the wall surface in vacuum state, so as to make the suction disc get puissant and longtime sucking-positioning efficiency.

Description

The specification sucker

Technical field

The utility model relates in the fixed component of a kind of common engineering field can hang the sucker of location for various brackets or article, particularly relate to a kind ofly with absorption of rotation mode control sucker or the novel powerful sucker that discharges, it can reach, and simplified structure and light power are easy practical usefulness such as manipulates.

Background technique

Please referring to shown in Figure 5, existing traditional sucker (80), be to be the structure of one by flexible plastic injection moulding, the mode that utilization is pushed is pasted the air eliminating of suction face (81) with concave arc shape and is fitted with metope, utilize the partly suction of vacuum generation, reach sucker in conjunction with the usefulness that is positioned metope.Though the structure of existing traditional sucker (80) is quite simple and easy to use, but because the air that its mode of pushing can't be pasted concave arc shape in the suction face (81) is really got rid of fully, cause the adsorption force deficiency of existing traditional sucker (80), and air pole enters the suction face (81) that pastes by the edge seepage easily, make sucker (80) can't adsorb the location for a long time and use, be difficult to satisfy Consumer's user demand.

In view of this, relevant dealer develops the powerful electromagnetic chuck structure as case before the 4261 First Five-Year Plan of the notification number number patents such as " improvement of integral type sucker structure ", please referring to Fig. 6, shown in Figure 7, this sucker is to be provided with the soft absorption sheet (90) of rubber material and the disc cover body (91) that a cover is overlying on absorption sheet (90) moulded, vertically be connected with a connecting rod (92) at the shaft core position that pastes suction part (90), this connecting rod (92) is stretched out by the perforation of cover body (91) central authorities and links a stopper handle (93), and outside sheathed one of connecting rod (92) be held in adsorb sheet (90) and cover body (91) between spring (94).The absorption sheet (90) of sucker is posted by metope, will adsorbs sheet (90) pull-up by stopper handle (93) with connecting rod (92) again, allow produce suction with the part vacuum state between absorption sheet (90) and the metope, reach sucker in conjunction with the usefulness that is positioned metope.

Though aforementionedly existing commonly use the powerful electromagnetic chuck structure and can produce sizable adsorption force, but its overall structure is comparatively complicated, manufacturing assembly cost height, and must can pull stopper handle (93) with great strength, be not suitable for for example use such as women, child of the less personage of universal weight machine, really have and studied improved necessity again.

Because scarce fraud and restriction that above-mentioned existing sucker exists, the design people is actively studied innovation, through constantly studying, designing based on abundant practical experience and professional knowledge, and after studying sample and improvement repeatedly, create the utility model that has practical value finally.

The model utility content

The utility model main purpose is, provides a kind of structure to simplify and manipulate novel easily sucker, makes it can reach practical usefulness that promotes sucker and the user demand of fully satisfying the Consumer effectively.

The utility model purpose is realized by following technological scheme.According to a kind of sucker that the utility model proposes, this sucker comprises: one pastes the suction part, and these subsides are inhaled part and are provided with one by soft flat absorption sheet, vertically stretches at the shaft core position of this subsides suction part to be provided with a screw rod; Paste the dish that compresses of inhaling part but one is sheathed on screw rod and contact, this compresses dish and provides a bar hole that passes for screw rod at shaft core position, and forms the ring that is provided with in order to press on the absorption sheet at periphery and support face; One is screwed together in rotating disc that paste to inhale the part screw rod, and this rotating disc forms towards the shaft core position that compresses dish and is provided with the screw that a correspondence is screwed together in screw rod, and the side outwardly is provided with for what hanging object was hung and hangs structure.

Aforesaid sucker, wherein rotating disc is a shallow arcuation disk, and is concaved with the recessed edge that several are available for users to grip at interval in card.

Aforesaid sucker, wherein rotating disc forms at the dish edge and is provided with several and can allows rotating disc dish edge produce flexible concane gap.

Aforesaid sucker, wherein the concane gap of rotating disc is to be located at the position that rotating disc is provided with recessed edge.

Aforesaid sucker, wherein compressing dish is a shallow taper disk, forms the ring protuberance that is provided with an annular convex shape in the position of bar hole peripheral, and is arranged with in the position of the screw periphery of rotating disc to form and is provided with one and cooperates the ring groove that compresses the disk ring protuberance.

Aforesaid sucker, wherein screw rod is provided with a discoid plate in the end that links the absorption sheet.

Aforesaid sucker is wherein hung structure and is card shaft core position one by rotating disc and protrudes out one and hang bar.

Aforesaid sucker is wherein hung bar and is provided with the flange that prevents that hanging object from deviating from free end formation.

The utility model compared with prior art has tangible advantage.By above technological scheme as can be known, the utility model sucker is to be provided with: one pastes the suction part, and it is to be provided with a soft planar absorption sheet of moulding rubber material formation that part is inhaled in these subsides, vertically stretches at the shaft core position of absorption sheet and establishes a screw rod; One compresses dish, and this compresses dish is the disk of a shallow taper, provides a bar hole that supplies screw rod to pass at shaft core position, and the ring that forms in order to compress the absorption sheet at periphery supports face; One rotating disc, the disk of this rotating disc one shallow arcuation forms one at shaft core position and hangs structure corresponding to the screw and of screw rod; So, be posted by metope, directly utilize the mode of rotating rotating disc will adsorb the sheet pull-up, allow adsorb between sheet and the metope produce suction, allow sucker obtain to adsorb effectively and for a long time location usefulness with vacuum state with screw rod with pasting the absorption sheet of inhaling part.Structural design of the present utility model not only form member few, the structure simplify, and directly utilize rotating disc to control to paste and inhale part absorption combination or release with rotation mode, manipulate very convenient, light power, anyly can freely use easily per capita, and can significantly promote the practical usefulness of sucker, really be a kind of excellent new design structure.

In sum, special structural design is simplified in the utility model utilization, directly control the absorption combination or the release of sucker effectively with rotation mode, the very convenient and light power of whole operation using process, dark tool Practical Benefit, and can significantly promote the practical usefulness of sucker, in like product, there is no similar model utility or delivered, and have large improvement technically, and produced handy and practical effect, and have the effect of enhancement really, thus be suitable for practicality more, really be a new and innovative, progressive, practical new design.

Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.

Description of drawings

Fig. 1 is the stereochemical structure exploded view of the utility model preferred embodiment.

Fig. 2 is the sectional structure chart of the utility model preferred embodiment when not adsorbing.

Fig. 3 be the utility model preferred embodiment absorption in conjunction with the time sectional structure chart.

Fig. 4 is the utility model preferred embodiment user mode reference drawing.

Fig. 5 is the three-dimensional structure diagram of existing traditional sucker.

Fig. 6 is the existing three-dimensional structure diagram of commonly using powerful electromagnetic chuck.

Fig. 7 is the existing sectional structure chart of commonly using powerful electromagnetic chuck.

(10) paste suction part (11) absorption sheet

(12) screw rod (13) plate

(20) compress dish (21) bar hole

(22) ring supports face (23) ring protuberance

(30) rotating disc (31) screw

(32) hang structure (33) flange

(34) recessed edge (35) concane gap

(36) ring groove

(40) metope

(50) bracket (51) hole clipping

(80) sucker (81) pastes suction face

(90) absorption sheet (91) connecting rod

(92) spring (93) cover body

(94) stopper handle

Embodiment

Below in conjunction with accompanying drawing and preferred embodiment, to according to its concrete structure of sucker, feature and the effect thereof that the utility model proposes, describe in detail as after.

See also Fig. 1, shown in Figure 2, the utility model sucker, it comprises:

One pastes suction part (10), this subsides are inhaled parts (10) and are provided with an absorption sheet (11) that is made of flexible plastic or rubber material, this absorption sheet (11) is circular slab construction kenel, and vertically stretch at the shaft core position of absorption sheet (11) and to be provided with one and to have externally threaded screw rod (12), this screw rod (12) is to constitute with the rigid plastics material, and screw rod (12) be linked to absorption sheet (11) the end be provided with a plate (13) in the form of annular discs, use provide screw rod (12) with absorption sheet (11) have enough strength of connections;

One be sheathed on screw rod (12) but and contact paste to inhale parts (10) compress dish (20), this compresses dish (20) is the shallow taper disk that is made of the rigid plastics material, it provides a bar hole (21) that supplies screw rod (12) to pass at shaft core position, and form the ring protuberance (23) that is provided with an annular convex shape in the position of bar hole (21) periphery, form at the periphery that compresses dish (20) again and be provided with in order to the ring that presses on absorption sheet (11) to face (22);

One is screwed together in the rotating disc (30) that pastes suction part (10) screw rod (12), this rotating disc (30) is the shallow arcuation disk that is made of the rigid plastics material, it is being provided with a screw corresponding to screw rod (12) (31) towards the concave arc surface shaft core position formation that compresses dish (20), and be arranged with in the position of screw (31) periphery and be formed with one and cooperate and compress the ring groove (36) that dish (20) encircles protuberance (23), this rotating disc (30) is provided with to use at the convex globoidal towards the outside hangs structure (32) for the hanging object combination, this hangs structure (32) can be various suitable structure kenels, embodiment as shown in the figure is that the shaft core position one at rotating disc (30) convex globoidal protrudes out one and hangs bar, and forms at this free end of hanging bar and to be provided with the flange (33) that prevents hanging object and deviate from;

Brought forward is described, for convenience in user's rotation, this rotating disc (30) is concaved with three recessed edge (34) that supply user's finger to grip at interval in card, and form at the dish edge of rotating disc (30) and to be provided with three and can to allow rotating disc (30) dish edge produce suitable flexible concane gap (35), embodiment as shown in the figure is located at recessed edge (34) position with concane gap (35).

Please referring to Fig. 1, shown in Figure 2, when the absorption sheet (11) that will paste suction part (10) is posted by metope (40), the absorption sheet (11) of soft slab construction kenel can driving fit seamlessly be posted by metope (40) (as shown in Figure 2), directly utilize the mode of rotating rotating disc (30) this moment, rotating disc (30) can will adsorb sheet (11) pull-up with screw rod (12) by screw (31), and the ring that compresses dish (20) periphery supports face (22) can press on absorption sheet (11) periphery synchronously, allow adsorb form vacuum state between sheet (11) and the metope (40) and produce suction (as shown in Figure 3), allow sucker obtain effectively powerful and long absorption location usefulness.

Again please referring to shown in Figure 4, when the absorption of the utility model sucker is positioned the metope (40) in bathroom or kitchen, can be with the bracket (50) or the article of various kenels, with corresponding hole clipping (51) hang be incorporated into rotating disc (30) hang structure (32) (promptly hanging bar), can reach firmly usefulness with bracket (50) or article installing and locating.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.

Claims

1, a kind of sucker is characterized in that this sucker comprises:

One pastes the suction part, and these subsides are inhaled part and are provided with one by soft flat absorption sheet, vertically stretches at the shaft core position of this subsides suction part to be provided with a screw rod;

Paste the dish that compresses of inhaling part but one is sheathed on screw rod and contact, this compresses dish and provides a bar hole that passes for screw rod at shaft core position, and forms the ring that is provided with in order to press on the absorption sheet at periphery and support face;

One is screwed together in rotating disc that paste to inhale the part screw rod, and this rotating disc forms towards the shaft core position that compresses dish and is provided with the screw that a correspondence is screwed together in screw rod, and the side outwardly is provided with for what hanging object was hung and hangs structure.

2, sucker according to claim 1 is characterized in that wherein said rotating disc is a shallow arcuation disk, and is concaved with the recessed edge that several are available for users to grip at interval in card.

3, sucker according to claim 1 and 2 is characterized in that wherein said rotating disc is provided with several in the formation of dish edge and can allows rotating disc dish edge produce flexible concane gap.

4, sucker according to claim 3, the concane gap that it is characterized in that wherein said rotating disc are to be located at the position that rotating disc is provided with recessed edge.

5, sucker according to claim 3, it is characterized in that wherein said compress the dish be a shallow taper disk, form the ring protuberance that is provided with an annular convex shape in the position of bar hole peripheral, and be arranged with in the position of the screw periphery of rotating disc to form and be provided with one and cooperate the ring groove that compresses the disk ring protuberance.

6, sucker according to claim 5 is characterized in that wherein said screw rod is provided with a discoid plate in the end that links the absorption sheet.

7, sucker according to claim 5 is characterized in that the wherein said structure of hanging is that card shaft core position one by rotating disc protrudes out one and hangs bar.

8, sucker according to claim 7 is characterized in that the wherein said bar of hanging is provided with the flange that prevents that hanging object from deviating from free end formation.