CN201802739U

CN201802739U - Glue injection combined type sucking disk

Info

Publication number: CN201802739U
Application number: CN2010201610967U
Authority: CN
Inventors: 刘尔顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-04-16
Filing date: 2010-04-16
Publication date: 2011-04-20
Anticipated expiration: 2020-04-16

Abstract

The utility model discloses a glue injection combined type sucking disk. The glue injection combined type sucking disk comprises a disk-shaped main sucking disk, the main sucking disk is made of material with elastic deformation and an adsorption surface, and is provided with a semiglobular housing, a cylinder (or a column) radially extending towards the inner chamber of the housing is fixedly connected in the center of the housing, the back surface of the main sucking disk is fixedly connected at the end part of the cylinder, the mouth edge of the housing is on the same plane with the adsorption surface of the main sucking disk basically (however, the mouth edge of the housing is slightly lower), and a component for hanging objects is arranged in the center of the back surface of the housing. The glue injection combined type sucking disk can be used under such execrable environments as outdoor, high temperature, frostiness, humidity and vibration, and has low requirement for the flatness of the surface of the absorbed and contacted object. After the glue to be injected is solidified, compared with the conventional two sucking disks with the same contact area, the adsorption force of the glue injection combined type sucking disk is improved by several times or ten times, and the service life is long.

Description

But injecting glue combined type sucker

Technical field:

The utility model relates to a kind of sucker, but specifically a kind of injecting glue combined type sucker.

Background technique:

Sucker is a kind of article that often use in people's daily life, generally is divided into two kinds, and a kind of is vacuum press formula sucker, and another kind is the non-drying adhesive type sucker.But these two kinds of sucker adsorption forcies are all very little, can only the very little object of load capacity, and vacuum press formula sucker is subjected to variation of temperature easily and comes off voluntarily, there are these two kinds of suckers that Environmental Conditions is also had requirement again, can only under the environment of indoor, dry, normal temperature, use, and require very high the flatness of adsorbed place body surface.

Summary of the invention:

For overcoming the defective of prior art, but the purpose of this utility model is to provide a kind of injecting glue combined type sucker, utilize vacuum press formula sucker or non-drying adhesive type sucker to adsorb mutually earlier, wait the inner injecting glue that injects to solidify the back then and produce bigger adsorption force with adsorbed object with object.

The utility model technical solution problem adopts following technological scheme:

But injecting glue combined type sucker, described sucker has the main sucker of dish type, described main sucker is made of the material with absorption surface of elastically deformable, the shell of one hemisphere is set, be fixed with the cylinder (or cylinder) that radially extends to shell inner cavity at described shell center, described main sucker is fixed on the end of described cylinder with its back side, the oral area edge of described shell and the absorption surface of main sucker are in same plane (but the oral area edge of shell is lower slightly) substantially, are provided with the member for hanging object at the center, the back side of described shell.

Structural feature of the present utility model also is:

Described member is to be threadedly connected to the bolt at center, the described shell back side and the nut that mates with described bolt.

Described shell offers hole for injecting glue, and the inner chamber of described hole for injecting glue and described shell connects and the inner chamber of described cylinder does not connect.

Compared with the prior art, the beneficial effects of the utility model are embodied in:

Combined type sucker of the present utility model, according to the difference of the Environmental Conditions glue that matches of injection efficiency in the enclosure, can use than under the rugged environment in outdoor, high temperature, severe cold, humidity, vibration etc., and the adsorbed flatness of touching body surface is required is not very high.Gelling to be injected admittedly the back with compare adsorption force with existing two kinds of suckers of area of contact and will improve several times even tens times, and long perfomance life.

Description of drawings:

Fig. 1 is a worm's eye view of the present utility model; Fig. 2 is a plan view of the present utility model; Fig. 3 is the utility model first embodiment to the A of Fig. 1 to sectional view; Fig. 4 is the utility model second embodiment to the A of Fig. 1 to sectional view.

Number in the figure: 1 main sucker, 2 shells, 3 cylinders, 4 bolts, 5 nuts, 6 hole for injecting glue.

Below pass through embodiment, and the utility model is described in further detail in conjunction with the accompanying drawings.

Embodiment:

Embodiment 1: in conjunction with Fig. 1-3, but the injecting glue combined type sucker of present embodiment, main sucker 1 with dish type, main sucker 1 is made of the material with absorption surface (as plastics or rubber) of elastically deformable, the shell 2 of one hemisphere is set, be fixed with the cylinder 3 (can be used as and cut off and support usefulness) that radially extends to shell inner cavity at the shell center, the back side of main sucker 1 (non-absorption surface) is connected with the end of cylinder 3 (or cylinder), the oral area edge of shell 2 and the absorption surface of main sucker 1 are in same plane (but the oral area edge of shell is lower slightly) substantially, promptly when being adsorbed on the metope, main sucker produces distortion, the absorption surface of main sucker and the oral area edge of shell are in same plane (being metope) at this moment, bolt 4 has been threaded at the center, the back side of shell 2, be used for hook etc. is installed, be connected with nut 5 on the bolt 4 with its coupling.Shown in Fig. 2,3, offer hole for injecting glue 6 on the shell 2, hole for injecting glue 6 does not connect with the inner chamber perforation of shell 2 and the inner chamber of cylinder 3.In the use, main sucker 1 is adsorbed on the metope (or other objects), by the inner chamber injecting glue of hole for injecting glue 6 to shell 2, emit the hole for injecting glue shutoff with hole for injecting glue afterwards, after treating that gelling is solid, whole sucker securely can be adsorbed on the object surface, can hanging object by the hook on the bolt 4.As another kind of usage mode of the present utility model, several suckers can be used in combination, by each bolt together support pallet etc., can place bigger or heavier object.

Embodiment 2: in conjunction with Fig. 1,4, present embodiment is with embodiment 1, different is, do not offer hole for injecting glue on the shell 2, during use, earlier glue is injected the inner chamber of shell 2, then main sucker 1 is adsorbed on the surface that is adsorbed object, after treating that gelling is solid, whole sucker securely can be adsorbed on the object surface, all the other are with embodiment 1.

Claims

1. but injecting glue combined type sucker, described sucker has the main sucker (1) of dish type, described main sucker is made of the material with absorption surface of elastically deformable, it is characterized in that being provided with the shell (2) of a hemisphere, be fixed with the cylinder (3) that radially extends to shell inner cavity at described shell center, described main sucker (1) is fixed on the end of described cylinder (3) with its back side, the absorption surface of the oral area edge of described shell (2) and described main sucker (1) is in same plane substantially, is provided with the member for hanging object at the center, the back side of described shell (2).

2. but injecting glue combined type sucker according to claim 1 is characterized in that, described member is bolt (4) that is threadedly connected to described shell (2) center, the back side and the nut (5) that mates with described bolt.

3. but injecting glue combined type sucker according to claim 1 and 2 is characterized in that, offers hole for injecting glue (6) on the described shell (2), and the inner chamber of described hole for injecting glue and described shell (2) connects and the inner chamber of described cylinder (3) does not connect.