CN109595250B

CN109595250B - Hook with multi-adjustment bowl-shaped framework vacuum chuck

Info

Publication number: CN109595250B
Application number: CN201811376220.9A
Authority: CN
Inventors: 周爱明
Original assignee: Nantong Duoqian New Material Technology Co ltd
Current assignee: NANTONG DUOQIAN NEW MATERIAL TECHNOLOGY Co.,Ltd.
Priority date: 2018-11-19
Filing date: 2018-11-19
Publication date: 2020-06-23
Anticipated expiration: 2038-11-19
Also published as: CN109595250A

Abstract

The invention discloses a hook with a multi-adjustment bowl-shaped framework vacuum sucker, which structurally comprises a hook, a hook assembly shaft lever, a sucker, a movable connecting device, a pressure relief device and a suction pressure adjusting device, wherein the middle part of the left end of the sucker is in embedded buckling connection with the hook assembly shaft lever from front to back; 2. the user accessible stay cord is dragged the rubber ball and is carried out the pressure release of equipment to the accessible reduces the pressure back again and carries out the pressure release after circling round when too big pressure release, makes equipment pressure release mode more diversified, takes off more easily, convenient to use.

Description

Hook with multi-adjustment bowl-shaped framework vacuum chuck

Technical Field

The invention relates to a hook with a plurality of adjustable bowl-shaped framework vacuum suckers, belonging to the field of hooks.

Background

In the life, because the reason in space, placing of article is comparatively limited, so just need hang some article and put to better utilization space carries out depositing of article, and when carrying out hanging of article and putting, just need use the article of taking the hook to hang and put the assembly, for the convenience of can hang in different places and put the use, just there is the couple, and the couple also has the couple of pasting type and the couple of taking calathiform skeleton vacuum chuck etc. for being suitable for different places.

When the traditional hook with the bowl-shaped framework vacuum chuck is used, 1, the pressure regulation limit during vacuum adsorption is small, quantitative pressure assembly can be carried out only by pressing and the like, so that the adsorption force is relatively fixed, the maximum force of the chuck is difficult to achieve, and inconvenience is caused; 2. when the sucker is taken down for pressure relief, one foot of the sucker needs to be manually buckled or the unlocking opening needs to be rotated, and the sucker is single and inconvenient.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a hook with a plurality of adjustable bowl-shaped framework vacuum suckers, so as to solve the problems that when the traditional hook with the bowl-shaped framework vacuum sucker is used, 1, the pressure adjustment limit during vacuum adsorption is small, quantitative pressure assembly can be carried out only by pressing and the like, the adsorption force is relatively fixed, the maximum force of the sucker is difficult to achieve, and inconvenience is caused; 2. the sucker needs to be manually buckled to one foot or rotate to unlock the opening when the pressure relief is carried out, and the sucker is single and inconvenient.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a take couple of many regulation bowl shape skeleton vacuum chuck, its structure includes couple, couple assembly axostylus axostyle, sucking disc the sucking disc left end middle part is inlayed the lock joint by preceding to the back and is had couple assembly axostylus axostyle, and inlays the lock joint through couple assembly axostylus axostyle and have the couple, the sucking disc includes rubber slab, guard plate, couple assembly head, mobile connection device, pressure relief device, absorption pressure regulating device, the guard plate right-hand member is inlayed the lock joint and is had the rubber slab, and the middle part runs through and be equipped with the absorption pressure regulating device to splice with the absorption pressure regulating device, pressure regulating device runs through the rubber slab middle part to splice with the rubber slab, pressure relief device runs through and splices in the guard plate upside to run through the rubber slab upside, the first right-.

Furthermore, the pressure relief device comprises a pull rope, an internal ventilation groove, a rubber ball, a rubber through pipe and an air vent, the rubber through pipe is connected to the upper side of the protection plate in a penetrating mode, the rubber through pipe is cylindrical, the internal ventilation groove is integrally formed in the rubber through pipe in a penetrating mode, the position, where the internal ventilation groove penetrates through the rubber through pipe, of the air vent is smaller than the middle portion of the air vent, the rubber ball is arranged in the internal ventilation groove and in clearance fit with the internal ventilation groove, the maximum diameter of the rubber ball is larger than that of the internal ventilation groove, the position, where the internal ventilation groove penetrates through the rubber through pipe, of the rubber ball is connected with the pull.

Further, absorb the pressure regulating device including take out and press the takeover, take out and press rotary joint, connecting screw, take out and press the connecting rod, take out and press mounting plate, sealing rubber board, take out and press the takeover to run through rubber slab, guard plate middle part, and splice with rubber slab, guard plate, take out and press rotary joint left end middle part to inlay the lock joint and have mobile connecting device, and the right-hand member integration is equipped with connecting screw, connecting screw with take out and press the inside left side threaded connection of takeover, connecting screw right-hand member middle part is through taking out and pressing the connecting rod and taking out and press the perpendicular lock joint in mounting plate left end middle part, take out and press the mounting plate and take out and press the inside clearance fit of takeover, and the right-hand member splices there is the sealing rubber board.

Further, but mobile connecting device connects the groove including lock joint board screw rod, lockable groove, activity fishplate bar, activity, can lock the groove and be oval, and the integration is inlayed and is located and take out and press rotary joint left end middle part to both ends are the tooth's socket from top to bottom, the activity connects the groove to be circular, and with take out and press rotary joint structure as an organic whole, the activity connects groove diameter ratio lockable groove furthest big, and communicates with each other with the lockable groove, the activity fishplate bar is inlayed and is located the activity and connect the inslot portion, and diameter ratio lockable groove furthest is big, the activity fishplate bar connects groove clearance fit with the activity, and left end middle part integration is equipped with the lock joint board screw rod perpendicularly, lock joint board screw rod left end and couple assembly head structure as an organic whole, the lock joint board screw rod can mesh with the.

Advantageous effects

When the hook with the multi-adjustment bowl-shaped framework vacuum sucker is used, a user can push a rubber plate against a wall body, then the connecting screw rod is driven to rotate by the pressure-pumping rotary joint, the connecting screw rod drives the pressure-pumping assembly plate to move left by the pressure-pumping connecting rod, so that the sealing rubber plate arranged on the pressure-pumping assembly plate also moves left, further air in the rubber plate can be pumped and pressed, thereby realizing the adjustment of the internal pressure of the rubber plate, the user can utilize the pressure of the sucker, and when the user adjusts the pressure and hangs an article on the hook, the weight of the article can lead the hook to drive the hook assembly head to descend, so that the hook assembly head can drive the lock plate screw rod to descend, further the lock plate screw rod is meshed with the tooth socket at the bottom of the lockable groove, therefore, the connecting screw rod cannot be subjected to pressure relief due to negative pressure in the rubber plate, and when the user needs to relieve pressure, the device can be decompressed and taken down only by pulling the rubber ball through the pull rope, and when the rubber ball is adsorbed by negative pressure and is difficult to pull, a user can firstly rotate the device, then the device can be decompressed and taken down, so that the device can be decompressed more conveniently and diversified; 2. the user accessible stay cord is dragged the rubber ball and is carried out the pressure release of equipment to the accessible reduces the pressure back again and carries out the pressure release after circling round when too big pressure release, makes equipment pressure release mode more diversified, takes off more easily, convenient to use.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a hanger with a multi-adjustable bowl-shaped framework vacuum chuck according to the present invention.

FIG. 2 is a schematic view of the structure of the chuck of the present invention.

FIG. 3 is a schematic left side view of the moveable connecting device of the present invention.

In the figure: the hook-1, the hook assembly shaft rod-2, the sucking disc-3, the middle part of the left end of the sucking disc-3 is connected with the hook assembly shaft rod-2, a rubber plate-a, a protective plate-b, a hook assembly head-c, a movable connecting device-d, a pressure relief device-e, a suction pressure regulating device-f, a pull rope-e 1, an air-through inner groove-e 2, a rubber ball-e 3, a rubber through pipe-e 4, an air vent-e 5, a suction pressure connecting pipe-f 1, a suction pressure rotary joint-f 2, a connecting screw-f 3, a suction pressure connecting rod-f 4, a suction pressure assembly plate-f 5, a sealing rubber plate-f 6, a buckling plate screw-d 1, a lockable groove-d 2, a movable connecting plate-d 3 and a movable connecting groove-d 4 in a buckling mode from front to back in an.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-3, the present invention provides a technical solution of a hook with a multi-adjustable bowl-shaped framework vacuum chuck: the structure of the device comprises a hook 1, a hook assembly shaft lever 2, a sucker 3, a hook assembly shaft lever 2 is embedded and buckled in the middle of the left end of the sucker 3 from front to back, the hook 1 is embedded and buckled through the hook assembly shaft lever 2, the sucker 3 comprises a rubber plate a, a protection plate b, a hook assembly head c, a movable connecting device d, a pressure relief device e and a suction pressure regulating device f, the right end of the protection plate b is embedded and buckled with the rubber plate a, the middle part of the protection plate b is provided with the suction pressure regulating device f in a penetrating way and is connected with the suction pressure regulating device f in a penetrating way, the pressure regulating device f penetrates through the middle part of the rubber plate a and is connected with the rubber plate a in a penetrating way, the middle part of the right end of the hook assembly head c is provided with the movable connecting device d in an integrated way and is connected with the suction pressure, the pressure relief device e comprises a pull rope e1, an internal ventilation groove e2, a rubber ball e3, a rubber through pipe e4 and an air vent e5, the rubber through pipe e4 is glued on the upper side of the protection plate b in a penetrating manner, the rubber through pipe e4 is cylindrical, the internal ventilation groove e2 is integrally arranged in the rubber through pipe e4 in a penetrating manner, the internal ventilation groove e2 is smaller than the middle part of the rubber through pipe e4, the rubber ball e3 is arranged in the internal ventilation groove e2 and is in clearance fit with the internal ventilation groove e2, the maximum diameter of the internal ventilation groove e2 is larger than that of the internal ventilation groove e4 in a penetrating manner, the left end of the rubber ball e3 is locked and connected with the pull rope e1, the air vent e5 is integrally arranged on the upper side of the rubber plate a in a penetrating manner and is communicated with the internal ventilation groove e2, the air vent e2 is smaller than the rubber ball e2, the suction pressure regulating device f comprises a suction connecting pipe f2, a suction pressure rotary joint f2, the drawing and pressing connecting pipe f1 penetrates through the middle parts of the rubber plate a and the protection plate b and is glued with the rubber plate a and the protection plate b, the middle part of the left end of the drawing and pressing rotary joint f2 is inlaid and buckled with a movable connecting device d, the right end is integrally provided with a connecting screw f3, the connecting screw f3 is in threaded connection with the inside left side of the drawing and pressing connecting pipe f1, the middle part of the right end of the connecting screw f3 is vertically locked with the middle part of the left end of the drawing and pressing assembling plate f5 through a drawing and pressing connecting rod f4, the drawing and pressing assembling plate f5 is in clearance fit with the drawing and pressing connecting pipe f1, the right end is glued with a sealing rubber plate f6, the sealing rubber plate f6 is in interference fit with the inside of the drawing and pressing connecting pipe f1, the movable connecting device d comprises a fastening plate screw d1, a lockable groove d2, a movable connecting plate d3 and a movable connecting groove d4, the d2 is oval, the integrated and is inlaid, activity connects groove d4 for circular, and with take out and press rotary joint f2 as an organic whole structure, activity connects groove d4 diameter ratio can lock groove d2 furthest big, and communicate with each other with lockable groove d2, activity fishplate bar d3 is inlayed and is located inside activity connects groove d4, and diameter ratio can lock groove d2 furthest big, activity fishplate bar d3 and activity connect groove d4 clearance fit, and left end middle part integration is equipped with fishplate bar screw rod d1 perpendicularly, fishplate bar screw rod d1 left end and couple assembly head c are integrated structure, fishplate bar screw rod d1 can mesh with lockable groove d 2's tooth's socket.

The invention is mainly characterized in that: the user can push the rubber plate a against the wall body, then the connecting screw f3 is driven to rotate through the pumping rotary joint f2, the connecting screw f3 drives the pumping assembly plate f5 to move left through the pumping connecting rod f4, so that the sealing rubber plate f6 arranged on the pumping assembly plate f5 also moves left, further the air in the rubber plate a can be pumped, thereby the adjustment of the internal pressure of the rubber plate a is realized, the user can utilize the pressure of the sucker, and when the user adjusts the pressure, the user hangs an article on the hook 1, the weight of the article can lead the hook 1 to drive the hook assembly head c to descend, so that the hook assembly head c can drive the fastening plate screw d1 to descend, further the fastening plate screw d1 is meshed with the tooth socket at the bottom of the lockable groove d2, thereby the connecting screw f3 can not rotate around due to the negative pressure in the rubber plate a, and when the user needs to release the pressure, the user only needs to pull the rubber ball e1 to pull the rubber ball e3, the pressure relief of the equipment can be taken down, and when the rubber ball e3 is adsorbed by negative pressure and is difficult to pull, the user can also convolute the equipment firstly, and then the pressure relief is taken down, so that the pressure relief of the equipment is more convenient and diversified.

The invention solves the problems that when the traditional hook with the bowl-shaped framework vacuum sucker is used, 1, the pressure regulation limit during vacuum adsorption is smaller, quantitative pressure assembly can be carried out only by pressing and the like, so that the adsorption force is fixed, the maximum force of the sucker is difficult to achieve, and inconvenience is caused; 2. the sucker needs to manually buckle one foot of the sucker or rotate the unlocking port when the sucker is taken down for pressure relief, and the sucker is single and inconvenient; 2. the user accessible stay cord is dragged the rubber ball and is carried out the pressure release of equipment to the accessible reduces the pressure back again and carries out the pressure release after circling round when too big pressure release, makes equipment pressure release mode more diversified, takes off more easily, convenient to use.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a take couple of adjusting more bowl shape skeleton vacuum chuck, its structure includes couple (1), couple assembly axostylus axostyle (2), sucking disc (3) left end middle part is inlayed the lock joint by preceding to the back and has been had couple assembly axostylus axostyle (2), and inlays the lock joint through couple assembly axostylus axostyle (2) and has had couple (1), its characterized in that:

the sucker (3) comprises a rubber plate (a), a protection plate (b), a hook assembly head (c), a movable connecting device (d), a pressure relief device (e) and an absorption pressure regulating device (f), wherein the right end of the protection plate (b) is embedded and buckled with the rubber plate (a), the middle of the protection plate (b) is provided with the absorption pressure regulating device (f) in a penetrating mode and is connected with the absorption pressure regulating device (f) in a gluing mode, the pressure regulating device (f) penetrates through the middle of the rubber plate (a) and is connected with the rubber plate (a) in a gluing mode, the pressure relief device (e) penetrates through the upper side of the protection plate (b) and penetrates through the upper side of the rubber plate (a), the movable connecting device (d) is arranged in the middle of the right end of the hook assembly head (c) in an integrated mode;

the pressure relief device (e) comprises a pull rope (e1), an air-through inner groove (e2), a rubber ball (e3), a rubber through pipe (e4) and an air vent (e5), the rubber through pipe (e4) is glued on the upper side of the protection plate (b) in a penetrating way, the rubber through pipe (e4) is cylindrical, an air-through inner groove (e2) is integrally arranged in the inner part in a penetrating way, the part of the air-through inner groove (e2) penetrating through the rubber through pipe (e4) is smaller than the middle part, the rubber ball (e3) is arranged in the inner ventilation groove (e2) and is in clearance fit with the inner ventilation groove (e2), the maximum diameter of the rubber tube is larger than that of the part of the air through inner groove (e2) which penetrates through the rubber through tube (e4), the left end of the rubber ball (e3) is locked with a pull rope (e1), the vent hole (e5) is integrally arranged on the upper side of the rubber plate (a) in a penetrating way, and is communicated with the ventilation inner groove (e2), and the diameter of the ventilation hole (e5) is smaller than that of the rubber ball (e 3);

absorb pressure regulating device (f) including taking out to press takeover (f1), take out to press rotary joint (f2), connecting screw (f3), take out to press connecting rod (f4), take out to press assembly panel (f5), sealing rubber board (f6), take out to press takeover (f1) to run through rubber slab (a), guard plate (b) middle part, and with rubber slab (a), guard plate (b) splice, it inlays the lock joint in the middle part of the left end of rotary joint (f2) has swing joint device (d), and the right-hand member integration is equipped with connecting screw (f3), connecting screw (f3) with take out to press takeover (f1) inside left side threaded connection, connecting screw (f3) right-hand member middle part is through taking out to press connecting rod (f4) and taking out to press assembly panel (f5) left end middle part perpendicular lock joint, take out to press assembly panel (f5) and take out to press takeover (f1) inside clearance fit, and right-hand member f is glued and has sealing rubber board (f6, the sealing rubber plate (f6) is in interference fit with the inside of the pressure extraction connecting pipe (f 1);

the movable connecting device (d) comprises a buckle plate screw rod (d1), a lockable groove (d2), a movable connecting plate (d3) and a movable connecting groove (d4), the lockable groove (d2) is elliptical, the movable connecting plate is integrally embedded in the middle of the left end of a pumping rotary joint (f2), the upper end and the lower end of the movable connecting plate are tooth grooves, the movable connecting groove (d4) is circular and is of an integrated structure with the pumping rotary joint (f2), the diameter of the movable connecting groove (d4) is larger than that of the lockable groove (d2) to the maximum extent and is communicated with the lockable groove (d2), the movable connecting plate (d3) is embedded in the movable connecting groove (d4) and is larger than that of the lockable groove (d2) to the maximum extent, the movable connecting plate (d3) is in clearance fit with the movable connecting groove (d4), the middle of the left end of the movable connecting plate is integrally and is vertically provided with the buckle plate screw rod (d1), and the left end of the buckle plate (d1) and the hook assembling, the buckle plate screw (d1) can be engaged with the tooth groove of the lockable groove (d 2).