CN112548981A

CN112548981A - Adsorption type portable connecting tool

Info

Publication number: CN112548981A
Application number: CN202011457033.0A
Authority: CN
Inventors: 潘超瑜
Original assignee: Ma'anshan Octopus Heart Network Technology Service Co ltd
Current assignee: Ma'anshan Octopus Heart Network Technology Service Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-03-26

Abstract

An adsorption type portable connecting tool comprises a pipe body, wherein a connecting pipe is arranged inside the pipe body, an air exhaust mechanism is arranged at the middle end inside the pipe body, a first pipeline is arranged between the air exhaust mechanism and the connecting pipe, a sealing element is arranged at the top of the pipe body, a second pipeline is arranged between the bottom of the sealing element and the connecting pipe, a laminating assembly is arranged between the connecting pipe and the pipe body, a limiting connecting pipe is arranged inside the pipe body, two ends of the connecting pipe are connected with adsorption discs, and negative pressure is adsorbed on the surfaces of components; set up the adsorption component and can laminate in the part surface and adsorb the part, through the cooperation with air exhaust mechanism, can keep the inside negative pressure state of connecting tube, place the adsorption component in the part surface, can take out a part from a plurality of parts, in addition, because the adsorption component is located the both ends of body, also can adsorb in the part surface of difference through the adsorption component with the body both ends to make two parts synchronous motion.

Description

Adsorption type portable connecting tool

Technical Field

The invention belongs to the technical field of connecting tools, and particularly relates to an adsorption type portable connecting tool.

Background

In order to meet the requirement of mass production, the same component is processed by a production workshop, and then required components are gathered at one place for assembly, so that the assembly of an apparatus is completed.

Because the shapes of the parts are different, the regular surface of some parts is not convenient for carrying, taking and placing the parts, and the surfaces of the parts are smooth, so that the slipping phenomenon is easy to cause, when a plurality of parts are overlapped together and a single part is required to be carried, one part is difficult to take out from a plurality of parts, although an operator can wear anti-slip gloves to carry out transfer operation on the parts, for ultrathin metal parts, the parts are easy to transfer together, and because the metal is thin and smooth in surface, the parts are easy to adhere together and difficult to separate, especially in some special processing occasions, the problem of difficulty in taking out the parts can directly influence the processing efficiency when only one part is precisely processed, and the operator also needs to pay attention to separate the overlapped parts one by one, there is a need for a non-overlapping assisting tool that can be easily removed from a plurality of neatly arranged components.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides an adsorption type portable connecting tool, which has the following specific technical scheme:

the utility model provides an absorption formula connecting tool convenient to carry, includes the body, the inside of body is equipped with the connecting pipe, the inside middle-end of body is provided with air exhaust mechanism, air exhaust mechanism with be provided with pipeline one between the connecting pipe, the top of body is provided with the sealing member, the bottom of sealing member with be provided with pipeline two between the connecting pipe, the connecting pipe with be provided with the laminating subassembly between the body, spacing connecting pipe is inside the body, the both ends of connecting pipe are connected with the absorption dish, and negative pressure adsorbs on the part surface.

Further, the adsorption disc comprises a connecting disc and adsorption pieces, the port of the connecting tube is fixedly connected with the connecting disc, and a plurality of adsorption pieces are embedded at the bottom of the connecting disc.

Furthermore, the adsorption part comprises a limiting part, a connecting part and an adsorption part which are sequentially arranged from top to bottom, the connecting part penetrates through the connecting disc, the top of the connecting part is located inside the connecting disc and connected with the limiting part, and the adsorption part is arranged at the bottom of the connecting part.

Further, the sealing member includes adapter sleeve, moving part, handle, dead lever and spring one, the adapter sleeve has been inlayed at the top of body, the adapter sleeve with pipeline two is connected, the inside of adapter sleeve is provided with the moving part, the fixed welding in top of body has the handle, the handle is close to moving part department fixedly connected with dead lever, the moving part is located the dead lever surface, the handle with be equipped with spring one between the moving part, spring one twines and locates the dead lever surface.

Furthermore, the moving part comprises a moving block, a through hole and an annular groove, the through hole matched with the fixed rod is formed in the circle center of the moving block, and the annular groove is formed in the middle of the outer side of the moving block.

Further, the adapter sleeve includes the cover body, first hole portion and second hole portion, the cover body has been inlayed at the top of body, the top of the cover body open have with moving part assorted first hole portion, the bottom of the cover body open have with the second hole portion that the pipeline matches mutually.

Further, the first pipeline and the second pipeline both comprise a connecting end part and a telescopic part, and connecting end parts are arranged at two ends of the telescopic part.

Further, the laminating subassembly includes pinion rack one, pinion rack two, attaching plate and spring two, bottom one side of connecting pipe is provided with pinion rack one, the body inner wall is close to pinion rack one is provided with pinion rack two, pinion rack one with pinion rack two phase match, the connecting pipe deviates from one side of pinion rack one is equipped with attaching plate, attaching plate with be provided with spring two between the body.

Furthermore, one end of the connecting pipe and one side of the first toothed plate which deviates from the connecting pipe are fixedly connected with a connecting block.

Further, the mechanism of bleeding includes sleeve, gas outlet, check valve one, check valve two, piston, push rod and opening, the inside middle-end fixedly connected with sleeve of body, telescopic one end is passed through pipeline one with the connecting pipe is connected, the sleeve orientation the one end of pipeline one is provided with check valve one, telescopic one side is provided with the gas outlet, the gas outlet extends to the body outside, the inside of gas outlet is provided with check valve two, telescopic inside is provided with the piston, piston fixedly connected with push rod, open at the middle part of body have with push rod assorted opening, the port of push rod extends to the open-ended outside.

The invention has the beneficial effects that:

1. the adsorption part is arranged on the surface of the component and can adhere to the surface of the component, the negative pressure state in the connecting pipe can be kept through the matching with the air exhaust mechanism, so that the adsorption part can be used for adsorbing the component in a negative pressure mode, the adsorption part is arranged on the surface of the component, one component can be taken out from a plurality of components which are placed in order, the adsorption part is only contacted with one surface of the component, the rest components adhered to the adsorption part cannot be separated along with the adsorption part under the action of gravity, and in addition, the adsorption part is positioned at two ends of the pipe body, and the adsorption parts at two ends of the pipe body can be adsorbed on different component surfaces, so that the two;

2. the cooperation of pinion rack one and pinion rack two can make the connecting pipe be located the inside unable removal of body, thereby realize the fixed to the connecting pipe, whether the meshing of pinion rack one and pinion rack two is decided whether the connecting pipe is fixed, and the removal of connecting pipe decides whether the adsorption piece is located the body outside, can remove the adsorption piece to the body in when not using, avoid the adsorption piece to adsorb on other article surfaces, reduce the influence that other articles inhaled the annex, thereby the accessible changes the displacement of connecting pipe and makes the adsorption piece be located the body outside when needs use.

Drawings

FIG. 1 is a schematic view of a suction-type portable attachment tool of the present invention;

FIG. 2 shows a schematic view of the adsorption tray structure of the present invention;

FIG. 3 shows a schematic view of the construction of the adsorbent member of the present invention;

FIG. 4 shows a schematic view of a conformable assembly of the present disclosure;

FIG. 5 shows an enlarged view at A in FIG. 4;

FIG. 6 shows a schematic view of the moving part of the present invention;

fig. 7 shows a schematic view of a connecting sleeve structure of the invention;

FIG. 8 shows a schematic of a conduit configuration of the present invention;

FIG. 9 shows a schematic view of the suction mechanism of the present invention;

shown in the figure: 1. a pipe body; 2. a connecting pipe; 21. connecting blocks; 3. an air extraction mechanism; 31. a sleeve; 32. an air outlet; 33. a one-way valve I; 34. a second one-way valve; 35. a piston; 36. a push rod; 37. an opening; 4. a first pipeline; 5. a seal member; 51. connecting sleeves; 511. a sleeve body; 512. a first hole portion; 513. a second hole portion; 52. a movable member; 521. a movable block; 522. a through hole; 523. an annular groove; 53. a handle; 54. fixing the rod; 55. a first spring; 6. a second pipeline; 7. fitting the assembly; 71. a toothed plate I; 72. a toothed plate II; 73. attaching a plate; 74. a second spring; 8. an adsorption tray; 81. a connecting disc; 82. an adsorbing member; 821. a limiting part; 822. a connecting portion; 823. an adsorption part; 9. a connecting end portion; 10. a telescopic part.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, an absorption formula connecting tool that is convenient to carry, including body 1, the inside of body 1 is equipped with connecting pipe 2, the inside middle-end of body 1 is provided with air exhaust mechanism 3, air exhaust mechanism 3 with be provided with pipeline 4 between the connecting pipe 2, the top of body 1 is provided with sealing member 5, the bottom of sealing member 5 with be provided with pipeline two 6 between the connecting pipe 2, connecting pipe 2 with be provided with laminating subassembly 7 between the body 1, spacing connecting pipe 2 is inside body 1, the both ends of connecting pipe 2 are connected with adsorption disc 8, and negative pressure adsorbs in the part surface.

The shape design of body 1 is similar to the U type, and the inside of body 1 is hollow design, therefore connecting pipe 2 can be located inside body 1, the diameter of connecting pipe 2 is less than the diameter of body 1, therefore have great gap between connecting pipe 2 and the body 1, pumping mechanism 3 is connected with connecting pipe 2 through pipeline one 4, therefore can take out the inside gas of connecting pipe 2 through pumping mechanism 3, pipeline two 6 can be connected sealing member 5 and connecting pipe 2, laminating subassembly 7 plays limiting displacement, can make connecting pipe 2 laminate inside body 1 and unmovable, therefore can make connecting pipe 2 spacing be fixed in inside body 1 through laminating subassembly 7, adsorption disc 8 is used for adsorption component, adsorb the port of connecting pipe 2 through adsorption disc 823, can reach the effect of moving the part through moving body 1 this moment.

As shown in fig. 2, the adsorption plate 8 includes a connection plate 81 and adsorption members 82, the connection plate 81 is fixedly connected to a port of the connection pipe 2, and the adsorption members 82 are embedded in the bottom of the connection plate 81.

The diameter of connection pad 81 is greater than the diameter that the diameter of connecting pipe 2 is less than the diameter of body 1, therefore connection pad 81 can be located the inside of body 1, connection pad 81 communicates with each other with connecting pipe 2, consequently, the port of connecting pipe 2 extends to the inside of connection pad 81, adsorbing member 82 evenly distributed is in the bottom of connection pad 81, be used for adsorbing with the laminating of part, and adsorbing member 82 annular distribution is in the bottom of connection pad 81, interval space has between adsorbing member 82, can adapt to the deformation of adsorbing member 82, the cooperation of a plurality of adsorbing members 82 can make the part laminate in the bottom of connection pad 81, and can keep the part not to drop under the strong state of adsorption affinity.

As shown in fig. 3, the suction member 82 includes a limiting portion 821, a connecting portion 822 and a suction portion 823 sequentially arranged from top to bottom, the connecting portion 822 penetrates through the connection pad 81, the top of the connecting portion 822 is located inside the connection pad 81 and connected to the limiting portion 821, and the bottom of the connecting portion 822 is provided with the suction portion 823.

The bottom of the land 81 is provided with a hole through which the connection portion 822 can pass, the diameter of the stopper portion 821 is larger than that of the connection portion 822, so that the stopper portion 821 is positioned in the land 81 but cannot be separated from the inside of the land 81, the diameter of the suction portion 823 is larger than that of the connection portion 822, so that the suction portion 823 is positioned outside the land 81 and cannot enter the inside of the land 81, one end of the connection portion 822 extends into the stopper portion 821, and the other end extends into the suction portion 823, so that the stopper portion 821 and the suction portion 823 communicate with each other by connection of the connection portion 822, and gas near the suction portion 823 enters the inside of the land 81 through the connection portion 822 and the stopper portion 821, and the suction portion 823 is made of a soft material, so that deformation can be adapted to the member at the.

As shown in fig. 4 and 5, the sealing member 5 includes a connecting sleeve 51, a moving member 52, a handle 53, a fixing rod 54 and a first spring 55, the connecting sleeve 51 is embedded at the top of the pipe body 1, the connecting sleeve 51 is connected with the second pipe 6, the moving member 52 is arranged inside the connecting sleeve 51, the handle 53 is fixedly welded at the top of the pipe body 1, the fixing rod 54 is fixedly connected to the position of the handle 53 close to the moving member 52, the moving member 52 is located on the outer surface of the fixing rod 54, the first spring 55 is arranged between the handle 53 and the moving member 52, and the first spring 55 is wound on the outer surface of the fixing rod 54.

The connecting sleeve 51 is sleeved on the surface of the pipe body 1, the connecting sleeve 51 can be connected with the connecting pipe 2 through the pipe II 6, so that the connecting sleeve 51 is communicated with the connecting pipe 2, the movable member 52 is matched with the connecting sleeve 51, so that the movable member 52 can seal a port of the connecting sleeve 51 when entering the inside of the connecting sleeve 51, the diameter of the handle 53 is slightly smaller than the width of the pipe body 1, one end of the fixed rod 54 is fixedly connected with the inner wall of the handle 53, the other end of the fixed rod 54 is positioned inside the connecting sleeve 51, in addition, the diameter of the fixed rod 54 is smaller than the inner diameter of the connecting sleeve 51, the port of the fixed rod 54 does not enter the inside of the pipe II 6, the movable member 52 can move up and down inside the outer surface of the fixed rod 54, the spring I55 can push the movable member 52 to enter the inside of the connecting sleeve, and the bottom end of the movable element 52 is kept inside the connecting sleeve 51, so that a sealing effect is achieved, when the movable element 52 moves upwards, the bottom end of the movable element 52 is separated from the connecting sleeve 51, so that the connecting sleeve 51 can be in an open state, the connecting pipe 2 can be communicated with air outside the pipe body 1, and the air pressure inside the connecting pipe 2 is kept consistent with the external air pressure.

As shown in fig. 6, the movable member 52 includes a movable block 521, a through hole 522 and an annular groove 523, the through hole 522 matched with the fixed rod 54 is formed at the center of the movable block 521, and the annular groove 523 is formed in the middle of the outer side of the movable block 521.

The movable block 521 is in a cylindrical shape, the diameter of the through hole 522 is greater than that of the fixed rod 54, so that the movable block 521 can be located on the outer surface of the fixed rod 54 and move on the outer surface of the fixed rod 54, the inner diameter of the annular groove 523 is greater than that of the through hole 522, and the annular groove 523 can be in an inwards concave state, so that the situation that the surface of the movable block 521 is smooth and accordingly slipping is caused is avoided.

As shown in fig. 7, the connection sleeve 51 includes a sleeve body 511, a first hole portion 512 and a second hole portion 513, the sleeve body 511 is embedded at the top of the pipe body 1, the first hole portion 512 matched with the movable member 52 is formed at the top of the sleeve body 511, and the second hole portion 513 matched with the second pipe 6 is formed at the bottom of the sleeve body 511.

The surface of the pipe body 1 is provided with a hole into which the sheath body 511 is inserted, so that the sheath body 511 can be welded inside the pipe body 1, the diameter of the first hole 512 is identical to the outer diameter of the movable block 521, so that the movable block 521 can enter the inside of the sheath body 511 through the first hole 512, the diameter of the second hole 513 is identical to the outer diameter of the second pipe 6, so that the port of the second pipe 6 can enter the inside of the sheath body 511 and is connected to the sheath body 511, and the first hole 512 is communicated with the second hole 513.

As shown in fig. 8, each of the first pipe 4 and the second pipe 6 includes a connection end portion 9 and a telescopic portion 10, and the connection end portions 9 are provided at both ends of the telescopic portion 10.

The flexible deformation of pipeline one 4 and pipeline two 6 can be realized to pars contractilis 10, therefore when connecting pipe 2 position changes, pars contractilis 10 can realize that pipeline one 4 and pipeline two 6 adapt to the displacement change of connecting pipe 2, coupling end portion 9 can realize being connected of pipeline one 4 and pipeline two 6 and other article, and the both ends diameter of pipeline one 4 and pipeline two 6 is unanimous, in addition, what pipeline one 4 and pipeline two 6 adopted is soft material, therefore pipeline one 4 and pipeline two 6 not only can realize flexible change and can realize crooked change simultaneously when connecting pipe 2 displacement changes.

As shown in fig. 4, the fitting assembly 7 includes a first tooth plate 71, a second tooth plate 72, a fitting plate 73 and a second spring 74, the first tooth plate 71 is disposed on one side of the bottom of the connecting pipe 2, the inner wall of the pipe body 1 is close to the second tooth plate 72 disposed on the first tooth plate 71, the first tooth plate 71 is matched with the second tooth plate 72, the connecting pipe 2 deviates from the fitting plate 73 is disposed on one side of the first tooth plate 71, and the second spring 74 is disposed between the fitting plate 73 and the pipe body 1.

The first tooth plate 71 and the second tooth plate 72 are matched, the connecting pipe 2 can be limited, the first tooth plate 71 and the second tooth plate 72 are meshed to enable the connecting pipe 2 to be incapable of moving in the vertical direction, the attaching plate 73 is in contact with the connecting pipe 2, the second spring 74 can push the attaching plate 73, the attaching plate 73 pushes the connecting pipe 2, the first tooth plate 71 and the second tooth plate 72 are always in a meshed state, the connecting pipe 2 moves towards the attaching plate 73 and enables the second spring 74 to be in a compressed state, the connecting pipe 2 can be subjected to displacement operation at the moment, when the first tooth plate 71 and the second tooth plate 72 are meshed again, the connecting pipe 2 can be attached and fixed to the pipe body 1 again under the pushing of the second spring 74, the connecting pipe 2 cannot be subjected to displacement operation at the moment, and whether the first tooth plate 71 and the second tooth plate 72 are meshed to determine whether the connecting pipe 2 is in a.

As shown in fig. 4, one end of the connection tube 2 is fixedly connected with a connection block 21.

Connecting block 21's one end and connecting pipe 2 deviate from the one end bottom of pinion rack 71 and are connected, and connecting block 21's the other end extends to the outside of body 1, and connecting block 21's shape design is the L type, conveniently moves the operation to connecting pipe 2 through connecting block 21.

As shown in fig. 9, the air exhaust mechanism 3 includes a sleeve 31, an air outlet 32, a first check valve 33, a second check valve 34, a piston 35, a push rod 36 and an opening 37, the sleeve 31 is fixedly connected to the middle end of the inside of the pipe body 1, one end of the sleeve 31 is connected to the connecting pipe 2 through the first pipe 4, the sleeve 31 faces the first check valve 33 arranged at one end of the first pipe 4, the air outlet 32 is arranged at one side of the sleeve 31, the second check valve 34 is arranged inside the air outlet 32, the piston 35 is arranged inside the sleeve 31, the push rod 36 is fixedly connected to the piston 35, the opening 37 matched with the push rod 36 is arranged at the middle of the pipe body 1, and a port of the push rod 36 extends to the outside of the opening 37.

The diameter of the sleeve 31 is far smaller than the inner diameter of the tube body 1, one end of the first tube 4 is connected with the sleeve 31 and communicated with the inside of the sleeve 31, the first check valve 33 only enables gas inside the first tube 4 to enter the sleeve 31, the gas inside the sleeve 31 cannot enter the first tube 4 through the first check valve 33, the gas outlet 32 is located in the side wall of the sleeve 31, the gas outlet 32 extends to the outer side of the tube body 1, therefore, the sleeve 31 can be communicated with the outer side of the tube body 1 through the gas outlet 32, the second check valve 34 enables gas inside the sleeve 31 to be discharged through the gas outlet 32, but external gas cannot enter the sleeve 31 through the second check valve 34, and the inner diameter of the piston 35 is consistent with the inner diameter of the sleeve 31.

The push rod 36 is of an L shape, one end of the push rod 36 is connected with the piston 35, the other end of the push rod 36 penetrates through the opening 37 and is located outside the tube body 1, the opening 37 has a certain length and can adapt to the linear movement of the push rod 36, so that the piston 35 can move along with the push rod 36, the reciprocating movement of the piston 35 can realize air suction operation, air in the connecting tube 2 can be sucked out, the negative pressure state in the connecting tube 2 is realized, and the adsorption piece 82 has a large adsorption desorption component.

The working principle is as follows: the adsorption member 82 is initially located inside the pipe body 1, the connecting pipe 2 is moved towards one side of the attachment plate 73 through the connecting block 21, the first tooth plate 71 is separated from the second tooth plate 72, and then moved downwards, at this time, the adsorption member 82 can be located outside the pipe body 1, the attachment plate 73 pushes the connecting pipe 2 under the pushing of the second spring 74 to enable the first tooth plate 71 and the second tooth plate 72 to be re-engaged, at this time, the adsorption member 82 can be placed on the surface of the component, then, the gas inside the connecting pipe 2 is extracted through the reciprocating movement of the push rod 36, at this time, the adsorption member 82 can be tightly adsorbed on the surface of the component, the tool can be lifted by means of the handle 53, the parts being moved together with the tool, the purpose of separating the parts being achieved, the movable member 52 can be moved upward to allow external air to enter the connection tube 2, so that the internal air pressure of the connection tube 2 is consistent with the external air pressure, and at this time, the adsorption member 82 can be easily detached from the surface of the component.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an absorption formula portable connecting tool which characterized in that: including body (1), the inside of body (1) is equipped with connecting pipe (2), the inside middle-end of body (1) is provided with air exhaust mechanism (3), air exhaust mechanism (3) with be provided with pipeline (4) between connecting pipe (2), the top of body (1) is provided with sealing member (5), the bottom of sealing member (5) with be provided with pipeline two (6) between connecting pipe (2), connecting pipe (2) with be provided with between body (1) laminating subassembly (7), spacing connecting pipe (2) are inside body (1), the both ends of connecting pipe (2) are connected with adsorption disc (8), and negative pressure adsorbs in the part surface.

2. The suction-type portable connection tool of claim 1, further comprising: adsorb dish (8) including connection pad (81) and adsorption element (82), the port fixedly connected with connection pad (81) of connecting pipe (2), a plurality of adsorption element (82) have been inlayed to the bottom of connection pad (81).

3. An adsorptive portable connecting tool according to claim 2, wherein: the adsorption piece (82) comprises a limiting portion (821), a connecting portion (822) and an adsorption portion (823), wherein the limiting portion (821), the connecting portion (822) and the adsorption portion (823) are sequentially arranged from top to bottom, the connecting portion (822) penetrates through the connecting disc (81), the top of the connecting portion (822) is located inside the connecting disc (81) and connected with the limiting portion (821), and the adsorption portion (823) is arranged at the bottom of the connecting portion (822).

4. The suction-type portable connection tool of claim 1, further comprising: sealing member (5) are including adapter sleeve (51), moving part (52), handle (53), dead lever (54) and spring (55), adapter sleeve (51) have been inlayed at the top of body (1), adapter sleeve (51) with pipeline two (6) are connected, the inside of adapter sleeve (51) is provided with moving part (52), the fixed welding in top of body (1) has handle (53), handle (53) are close to moving part (52) department fixedly connected with dead lever (54), moving part (52) are located dead lever (54) surface, moving part handle (53) with be equipped with spring (55) between moving part (52), spring (55) twine and locate dead lever (54) surface.

5. The suction-type portable connection tool of claim 4, wherein: the movable piece (52) comprises a movable block (521), a through hole (522) and an annular groove (523), the through hole (522) matched with the fixed rod (54) is formed in the circle center of the movable block (521), and the annular groove (523) is formed in the middle of the outer side of the movable block (521).

6. An adsorptive portable connecting tool according to claim 5, wherein: connecting sleeve (51) are including the cover body (511), first hole portion (512) and second hole portion (513), the cover body (511) has been inlayed at the top of body (1), the top of the cover body (511) open have with moving part (52) assorted first hole portion (512), the bottom of the cover body (511) open have with pipeline two (6) assorted second hole portion (513).

7. The suction-type portable connection tool of claim 1, further comprising: pipeline one (4) with pipeline two (6) all include link tip (9) and pars contractilis (10), the both ends of pars contractilis (10) are provided with link tip (9).

8. The suction-type portable connection tool of claim 1, further comprising: laminating subassembly (7) are including pinion rack (71), pinion rack two (72), rigging board (73) and spring two (74), bottom one side of connecting pipe (2) is provided with pinion rack (71), body (1) inner wall is close to pinion rack (71) department is provided with pinion rack two (72), pinion rack (71) with pinion rack two (72) phase-match, connecting pipe (2) deviate from one side of pinion rack (71) is equipped with rigging board (73), rigging board (73) with be provided with spring two (74) between body (1).

9. An absorbent portable attachment according to claim 8, wherein: one end of the connecting pipe (2) is fixedly connected with a connecting block (21) on one side deviating from the toothed plate I (71).

10. The suction-type portable connection tool of claim 1, further comprising: the air exhaust mechanism (3) comprises a sleeve (31), an air outlet (32), a one-way valve I (33), a one-way valve II (34), a piston (35), a push rod (36) and an opening (37), the inner middle end of the pipe body (1) is fixedly connected with the sleeve (31), one end of the sleeve (31) is connected with the connecting pipe (2) through the pipeline I (4), the sleeve (31) faces towards one end of the pipeline I (4) and is provided with the one-way valve I (33), one side of the sleeve (31) is provided with the air outlet (32), the air outlet (32) extends to the outer side of the pipe body (1), the inner part of the air outlet (32) is provided with the one-way valve II (34), the inner part of the sleeve (31) is provided with the piston (35), the piston (35) is fixedly connected with the push rod (36), the middle part of the pipe body (1) is provided with the opening (37), the port of the push rod (36) extends to the outside of the opening (37).