CN201973071U - Novel hanger with vacuum sucker - Google Patents

Novel hanger with vacuum sucker Download PDF

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Publication number
CN201973071U
CN201973071U CN2011200613017U CN201120061301U CN201973071U CN 201973071 U CN201973071 U CN 201973071U CN 2011200613017 U CN2011200613017 U CN 2011200613017U CN 201120061301 U CN201120061301 U CN 201120061301U CN 201973071 U CN201973071 U CN 201973071U
Authority
CN
China
Prior art keywords
sucker
piston
screw thread
hook
hanger
Prior art date
Application number
CN2011200613017U
Other languages
Chinese (zh)
Inventor
刘娅梅
郭静静
刘亮
Original Assignee
刘娅梅
郭静静
刘亮
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 刘娅梅, 郭静静, 刘亮 filed Critical 刘娅梅
Priority to CN2011200613017U priority Critical patent/CN201973071U/en
Application granted granted Critical
Publication of CN201973071U publication Critical patent/CN201973071U/en

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Abstract

The utility model relates to a novel hanger with a vacuum sucker, belonging to the field of appliances for daily use. The novel hanger with the vacuum sucker comprises the sucker, a hanger unit, a piston, a threaded rotating shaft and an external connecting pipe. The threaded rotating shaft is driven to rotate by rotating a handle so as to control advancing and backing of a spherical probe and the piston. Since back and forth movement of the piston is controlled by means of threaded rotation, position of the piston is not easy to change, and the hanger is labor-saving and stable in use. Simultaneously, as pressure inside the sucker can be increased or reduced optionally, the sucker can be sucked or separated conveniently, suction force of the sucker can be controlled, and the hanger can bear higher load.

Description

A kind of novel evacuated hook with sucker

Technical field

The utility model relates to a kind of hook with sucker, particularly a kind of novel evacuated hook with sucker, and it belongs to the daily necessities category.

Background technique

Prior art provides a kind of hook with sucker to be made up of vacuum chuck and hook two-part.It is to utilize atmospheric pressure, and vacuum chuck is fixed on the smooth plane.This method comes with some shortcomings, and mainly shows: vacuum chuck internal pressure after absorption is certain, can not reduce continuing, and is using posterior sucker to have gas leak phenomenon, causes vacuum chuck absorption stable inadequately and come off from the plane easily.Vacuum chuck internal pressure after absorption is not enough little, and the adsorption force of vacuum chuck is big inadequately, causes linking up with and can not bear big load.In addition, be not easy to take off after the absorption of this sucker, use that external force is enforceable to come off this vacuum chuck the structure of sucker is deformed the sealing effect when having weakened sucker absorption.

Summary of the invention

In order to overcome the deficiency that prior art exists, the utility model provides a kind of novel evacuated hook with sucker with the pressure difference inside and outside the increase sucker, improves the adsorption force of sucker, makes sucker easier taking off after absorption simultaneously.

The utility model solves the problems of the technologies described above the technological scheme that is adopted: a kind of novel evacuated hook with sucker that the utility model provides is made up of four parts such as sucker, hook, piston, screw thread rotation axle and external connecting pipes.Wherein, the screw thread rotation axle is made up of spheric probe, thread spindle and rotatable handle three parts, and they are in turn connected into one along central axis.External connecting pipe is divided into piston tube and riffled tube two-part, is distributed with screw thread on the inwall of riffled tube.The central authorities of sucker have vent, and sucker is by an end fixed seal connection of vent and external connecting pipe.The central distribution of piston has a ball recess, can hold a spheric probe.The spheric probe of screw thread rotation axle just can hold wherein, and can rotate freely motion.Outside thread on the screw thread rotation axle and the internal thread on the external connecting pipe are the worm structures that cooperatively interacts.

The utility model rotates the screw thread rotation axle by rotatable handle, with moving forward and backward of control spheric probe and piston.When spheric probe outwards withdraws from, can spur piston and outwards move, the sucker pressure inside is reduced, realize the absorption of sucker.When spheric probe inwardly advances, can promote piston and move inwards, the internal pressure of sucker be increased, and then realize coming off of sucker.

The beneficial effects of the utility model are: the utility model is simple in structure, and is easy to operate.Moving forward and backward of the mode control piston of employing screw thread rotation can not make position of piston change easily, and be not only laborsaving but also stable.Be free to simultaneously increase or reduce the sucker pressure inside, both made things convenient for the absorption and the disengaging of sucker, can control the size of sucker adsorption force again, make hook can bear bigger load.

Description of drawings

Fig. 1 is the schematic representation of the utility model vacuum chuck hook under free state.

Fig. 2 is the schematic representation of the utility model vacuum chuck hook under adsorbed state.

Among the figure: 1, sucker, 2, external connecting pipe, 3, the screw thread rotation axle, 4, piston, 5, hook.

Embodiment

Below in conjunction with the description of drawings embodiment.

The novel evacuated hook with sucker that the utility model provides is made up of four parts such as sucker 1, hook 5, piston 4, screw thread rotation axle 3 and external connecting pipes 2.Be adsorbed onto the plane at the sucker 1 with this novel evacuated hook with sucker and go forward, first inwardly rotation screw thread rotation axle 3 makes piston 4 be positioned at the inner end of external connecting pipe 2, as shown in Figure 1.Then, with sucker 1 absorption in the plane, simultaneously to inner rotary screw thread rotation axle 3, piston 4 is outwards moved, at this moment, the pressure in the sucker 1 reduces gradually, is securely fixed on the plane up to sucker 1, has promptly realized the adsorption function of sucker.Can be suspended on weight on the hook 5 this moment.In the time will taking off this hook with sucker, inwardly rotate screw thread rotation axle 3, this hook with sucker can be taken off by Lao Song in the position when making piston 4 return to free state.

Claims (2)

1. novel evacuated hook with sucker, comprise four parts such as sucker, hook, piston, screw thread rotation axle and external connecting pipe, it is characterized in that: the screw thread rotation axle is made up of spheric probe, thread spindle and rotatable handle three parts, and they are in turn connected into one along central axis; External connecting pipe is divided into piston tube and riffled tube two-part, is distributed with screw thread on the inwall of riffled tube; Outside thread on the screw thread rotation axle and the internal thread on the external connecting pipe are the worm structures that cooperatively interacts.
2. a kind of novel evacuated hook with sucker according to claim 1, it is characterized in that: the central distribution of piston has a ball recess, can hold a spheric probe, the spheric probe of screw thread rotation axle just can hold wherein, and can rotate freely motion.
CN2011200613017U 2011-02-27 2011-02-27 Novel hanger with vacuum sucker CN201973071U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200613017U CN201973071U (en) 2011-02-27 2011-02-27 Novel hanger with vacuum sucker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200613017U CN201973071U (en) 2011-02-27 2011-02-27 Novel hanger with vacuum sucker

Publications (1)

Publication Number Publication Date
CN201973071U true CN201973071U (en) 2011-09-14

Family

ID=44578174

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200613017U CN201973071U (en) 2011-02-27 2011-02-27 Novel hanger with vacuum sucker

Country Status (1)

Country Link
CN (1) CN201973071U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104196867A (en) * 2014-09-28 2014-12-10 无锡市东北塘永丰橡塑厂 Powerful suction cup
CN104251256A (en) * 2013-06-25 2014-12-31 赵秀亮 Powerful sucking disc hook
CN108645608A (en) * 2018-05-31 2018-10-12 浙江大学 It can control the performance testing device of sucker towards adsorption capacity
CN108730316A (en) * 2018-05-22 2018-11-02 楼玲燕 A kind of sucker of protection weight
CN108757709A (en) * 2018-05-22 2018-11-06 楼玲燕 A kind of sucker
CN109137395A (en) * 2018-11-19 2019-01-04 陈元珠 One kind having high stability washing machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104251256A (en) * 2013-06-25 2014-12-31 赵秀亮 Powerful sucking disc hook
CN104196867A (en) * 2014-09-28 2014-12-10 无锡市东北塘永丰橡塑厂 Powerful suction cup
CN108730316A (en) * 2018-05-22 2018-11-02 楼玲燕 A kind of sucker of protection weight
CN108757709A (en) * 2018-05-22 2018-11-06 楼玲燕 A kind of sucker
CN108730316B (en) * 2018-05-22 2019-11-22 杭州富阳新堰纸制品有限公司 A kind of sucker for protecting weight
CN108645608A (en) * 2018-05-31 2018-10-12 浙江大学 It can control the performance testing device of sucker towards adsorption capacity
CN108645608B (en) * 2018-05-31 2020-04-03 浙江大学 Performance testing device for suction force controllable sucker
CN109137395A (en) * 2018-11-19 2019-01-04 陈元珠 One kind having high stability washing machine

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110914

Termination date: 20120227