CN216835495U - Electric suction cup - Google Patents

Abstract

The present disclosure relates to an electric chuck, comprising: the suction cup comprises a body, wherein a suction cup base is arranged below the body; the first sealing gasket is detachably connected with the sucker base; the first gasket includes: the upper surface of the bottom pad is abutted against the lower surface of the sucker base; the inner wall of the side pad is provided with a groove, and the edge of the sucker base is clamped into the groove through elastic deformation of the first sealing gasket. By arranging the first sealing gasket and detachably wrapping the first sealing gasket outside the sucker base, on one hand, when the first sealing gasket is damaged, the first sealing gasket is convenient to replace, and the whole sucker base does not need to be replaced due to local damage; on the other hand, the groove is formed in the side gasket of the first sealing gasket, and the first sealing gasket is clamped with the edge of the sucker base through elastic deformation of the first sealing gasket, so that the first sealing gasket and the sucker base can be timely and rapidly installed or detached on the sucker base.

Description

Electric suction cup

Technical Field

The present disclosure relates to the field of workpiece handling techniques, and more particularly, to an electric chuck.

Background

In the current building decoration industry, when flat materials such as ceramic tiles, door and window glass and the like need to be carried, the flat materials are often carried by people, workers need to wear protective articles before carrying the flat materials, and need to separate the stacked flat materials, and the stacked flat materials are not only adsorbed together but also difficult to separate, have smooth surfaces, and easily slip off from hands by carelessness, so that the defective rate is increased due to the fact that the flat materials are broken.

SUMMERY OF THE UTILITY MODEL

To overcome the problems in the related art, the present disclosure provides an electric suction cup.

According to a first aspect of embodiments of the present disclosure, there is provided an electric suction cup comprising: the suction cup comprises a body, wherein a suction cup base is arranged below the body; the first sealing gasket is detachably connected with the sucker base; the first gasket includes: the upper surface of the bottom pad is abutted against the lower surface of the sucker base; the inner wall of the side pad is provided with a groove, and the edge of the sucker base is clamped into the groove through elastic deformation of the first sealing gasket.

In some embodiments, the groove is square in longitudinal section of the first gasket.

In some embodiments, the groove is annular in cross-section of the first seal.

In some embodiments, the upper surface of the suction cup base is provided with an annular baffle; the outer wall of the annular baffle is abutted to the inner wall of the side pad, and the upper surface of the annular baffle is flush with the upper surface of the side pad.

In some embodiments, the lower surface of the base pad is provided with a texture pattern, and the texture pattern protrudes from the lower surface of the base pad.

In some embodiments, the electric suction cup further comprises a sealing strip circumferentially disposed at an edge of a lower surface of the base pad.

In some embodiments, the motorized chuck further comprises a second gasket; the second sealing gasket is fixed on the lower surface of the sucker base; or the second sealing gasket is fixed on the lower surface of the bottom cushion of the first sealing gasket.

In some embodiments, the second sealing gasket is a hollow annular structure, and the second sealing gasket is attached to the lower surface of the suction cup base or the lower surface of the bottom pad through a sticky body or a magnetic body.

In some embodiments, the body further comprises an operating device secured to an upper surface of the suction cup base by a fastener.

In some embodiments, the operation device comprises: a housing forming a handle; a power supply assembly disposed at a first end of the housing, a control assembly electrically connected to the power supply assembly and disposed at a second end of the housing; and the vacuum pump assembly is electrically connected with the control assembly and is fixedly installed on the upper surface of the sucker base and arranged in the shell second end.

In some embodiments, the vacuum pump assembly comprises a drive motor, a vacuum negative pressure pump, and an aspiration tube, the drive motor being electrically connected to the vacuum negative pressure pump; the base pad is provided with a first through hole penetrating through the base pad, and the first through hole is communicated with the vacuum negative pressure pump through the exhaust pipe.

In some embodiments, the body further comprises a vacuum negative pressure gauge affixed to an upper surface of the suction cup base; the bottom pad is also provided with a pressure measuring hole penetrating through the bottom pad, and the pressure measuring hole is communicated with the vacuum negative pressure meter.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: by arranging the first sealing gasket and detachably wrapping the first sealing gasket outside the sucker base, on one hand, when the first sealing gasket is damaged, the first sealing gasket is convenient to replace, and the whole sucker base does not need to be replaced due to local damage; on the other hand, the groove is formed in the side gasket of the first sealing gasket, and the first sealing gasket is clamped with the edge of the sucker base through elastic deformation of the first sealing gasket, so that the first sealing gasket and the sucker base can be timely and rapidly installed or detached on the sucker base.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

FIG. 1 is a perspective view of an electric suction cup shown in accordance with an exemplary embodiment.

Fig. 2 is a perspective view of another perspective of an electric suction cup shown in accordance with an exemplary embodiment.

FIG. 3 is a front view of an electric suction cup shown in accordance with an exemplary embodiment.

Fig. 4 is a rear view of an electric suction cup shown in accordance with an exemplary embodiment.

Fig. 5 is a left side view of an electric suction cup shown in accordance with an exemplary embodiment.

Fig. 6 is a right side view of an electric suction cup shown in accordance with an exemplary embodiment.

Fig. 7 is a top view of an electric suction cup shown in accordance with an exemplary embodiment.

Fig. 8 is a bottom view of an electric suction cup shown in accordance with an exemplary embodiment.

FIG. 9 is a cross-sectional view of a first gasket shown according to an exemplary embodiment.

FIG. 10 is a cross-sectional view illustrating the mating of the suction cup base with the first gasket, according to one exemplary embodiment.

FIG. 11 is an exploded view of a first gasket of an electric suction cup configuration shown in accordance with an exemplary embodiment.

FIG. 12 is an exploded view of a second gasket of an electric suction cup configuration shown in accordance with an exemplary embodiment.

FIG. 13 is an exploded view of an electric suction cup configuration showing a first gasket and a second gasket, according to an exemplary embodiment.

FIG. 14 is an exploded view of another perspective of an electric suction cup configured with a first gasket and a second gasket, according to an exemplary embodiment.

FIG. 15 is an assembly view from another perspective illustrating a motorized suction cup configured with a first gasket and a second gasket, according to an exemplary embodiment.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

In the related art, flat materials such as glass and tiles are often adsorbed by a simple manual sucker, and the flat materials such as the glass and the tiles are transported, but the manual sucker needs to be manually pressed to adsorb the flat materials, which is time-consuming and labor-consuming, and when the manual sucker adsorbs the surface of an adsorbed piece, the pressing force during manual pressing is not easy to control accurately, and if the pressing force is not enough, the adsorbed piece is easy to drop and damage; if the pressing force is too large, the brittle flat materials such as glass and ceramic tile are easily damaged.

In addition, in both manual suction cups and electric suction cups, in order to avoid scratching the surface of the sucked member, the contact surface of the suction cup component contacting the sucked member is often provided with a structure or a material which can be elastically deformed. In the related art, the suction cup assembly of the manual suction cup or the electric suction cup is often formed by injection molding, i.e., injection molding is performed on the exterior of the rigid structural member to form a plastic member. However, the injection molded sucker component cannot be repaired when the plastic part is damaged, and the whole sucker component needs to be replaced when replaced, so that the cost is high and the replacement is inconvenient.

To solve the above technical problem, the present disclosure provides an electric suction cup 100. As shown in fig. 1 to 13, the electric suction cup 100 may include a body 10 and a first sealing pad 30. The suction cup base 20 is arranged below the body 10, and the first sealing gasket 30 is detachably connected with the suction cup base 20. Therefore, when the first sealing gasket 30 is damaged, the first sealing gasket 30 can be replaced in time, the whole sucker base 20 or even the electric sucker 100 does not need to be replaced due to the local damage of the first sealing gasket 30, the replacement cost of the electric sucker 100 is reduced, and the replacement efficiency is improved.

Further, as shown in fig. 9, the first seal gasket 30 includes a base gasket 31 and side gaskets 32, and the side gaskets 32 extend upward and are circumferentially disposed at edges of the base gasket 31. When the first sealing gasket 30 is matched with the suction cup base 20, the first sealing gasket 30 is wrapped on the outer wall of the suction cup base 20, so that the upper surface of the bottom gasket 31 is abutted against the lower surface of the suction cup base 20, the inner wall of the side gasket 32 is abutted against the edge of the suction cup base 20, and the side gasket 32 can also be abutted against the upper surface of the suction cup base 20.

Further, as shown in fig. 9, a groove 321 is provided on the inner wall of the side pad 32. As shown in fig. 10, the edge of the suction cup base 20 is caught in the groove 321 by the elastic deformation of the first packing 30, and at this time, the side packing 32 abuts against the upper surface of the suction cup base 20. Set up recess 321 at the inner wall of side pad 32, make first sealed pad 30 when cooperating with sucking disc base 20, can with sucking disc base 20's lower surface, the equal butt of edge and upper surface, on the one hand at electric suction cup 100 during operation, the side pad of first sealed pad 30 all inhales tightly with the upper surface and the side of sucking disc base 20 to avoid first sealed pad 30 and the absorption chamber of being adsorbed the piece surface formation to lose heart, avoid being adsorbed the piece and adsorbing droing of in-process.

Further, the bottom pad 31 and the side pads 32 of the first seal gasket 30 may be integrally formed. And first sealed pad 30 can be made for rubber materials, and first sealed pad 30 that rubber materials made, wear-resisting and intensity and toughness are good, long service life, and first sealed pad 30 that rubber materials made, when adsorbing with by the absorption piece, the non-skid ability reinforce, avoid dropping of flat materials such as absorption in-process glass, ceramic tile.

Further, the lower surface of the first sealing gasket 30 is attached to the member to be adsorbed, an adsorption cavity is formed between the edge of the first sealing gasket 30 and the surface of the member to be adsorbed, and when the electric suction cup 100 works, the vacuum negative pressure pump of the electric suction cup 100 pumps away air in the adsorption cavity, so that a negative pressure environment is formed in the adsorption cavity, and the electric suction cup 100 and the surface of the member to be adsorbed are firmly.

In addition, since the first sealing gasket 30 is made of a material that can elastically deform, such as rubber, when the first sealing gasket 30 is adsorbed to the adsorbed member, the first sealing member can elastically deform under the action of the adsorption pressure, so that the first sealing gasket can adapt to the adsorbed member having a concave-convex surface.

In the present embodiment, the outer contour of the first seal gasket 30 is shaped like a racetrack. It should be noted that, in the present embodiment, the shape of the first gasket 30 is only exemplary, and is not limited to the shape of the first gasket 30, in other embodiments, the shape of the first gasket 30 may be any structure such as a circle, an ellipse, a runway, a square, etc., and the first gasket 30 may be disposed according to the shape structure of the absorbed object, so that the first gasket 30 may have an irregular shape.

Further, as shown in fig. 9 and 10, a chamfer 322 is provided at an outer wall of the side pad 32 of the first seal pad 30.

According to the structure of the electric suction cup 100, the first sealing gasket 30 is arranged, and the first sealing gasket 30 is detachably wrapped outside the suction cup base 20, so that on one hand, when the first sealing gasket 30 is damaged, the first sealing gasket 30 is convenient to replace, and the whole suction cup base 20 does not need to be replaced due to local damage; on the other hand, the groove 321 is formed in the side pad 32 of the first sealing pad 30, and the first sealing pad 30 is elastically deformed to be clamped with the edge of the suction cup base 20, so that the first sealing pad 30 and the suction cup base 20 can be timely and quickly mounted or dismounted on the suction cup base 20.

In some embodiments, in a longitudinal section of the first gasket 30, the groove 321 has a square shape (as shown in fig. 9); the groove 321 is annular in cross section of the first seal gasket 30. Wherein the longitudinal section is a cut through the first gasket parallel to the vertical direction. The cross section is a cut through the first seal parallel to the horizontal direction.

Specifically, the shape and structure of the cross section of the groove 321 are matched with the shape and structure of the edge of the suction cup base 20, and the groove 321 may be square, circular, trapezoidal, triangular or any shape designed according to design requirements on the longitudinal section of the first sealing gasket 30, and in this embodiment, the shape of the groove 321 on the longitudinal section of the first sealing gasket 30 is square.

In some embodiments, a plurality of grooves 321 may be disposed on the side pad 32, and the plurality of grooves 321 are disposed at intervals and not communicated with each other, and correspondingly, protrusions corresponding to the grooves 321 are also disposed at the edge of the suction cup base 20, and the positions, the number, and the intervals of the protrusions match those of the grooves 321, so that the first sealing pad 30 is prevented from rotating in the circumferential direction when the grooves 321 of the first sealing pad 30 are matched with the edge of the suction cup base 20.

In this embodiment, on the cross section of the first sealing gasket 30, the groove 321 is an annular through groove, the annular groove 321 has a simple structure, low cost and a simple and convenient manufacturing process, and the first sealing gasket 30 and the suction cup base 20 can be more conveniently mounted and dismounted.

In some embodiments, the upper surface of the suction cup base 20 is provided with an annular baffle 21. The outer wall of the annular baffle 21 abuts the inner wall of the side pad 32 and the upper surface of the annular baffle 21 is flush with the upper surface of the side pad 32. An annular baffle 21 is provided at the edge of the upper surface of the suction cup base 20.

When the first gasket 30 is mated with the suction cup base 20, the bottom gasket 31 abuts the lower surface of the suction cup base 20, the edge of the suction cup base 20 is snapped into the groove 321, and the inner wall of the side gasket 32 abuts the outer wall of the annular barrier 21. Because the first sealing gasket 30 can be elastically deformed, when the first sealing gasket 30 is adsorbed on the surface of an adsorbed part, the edge of the bottom pad 31 of the first sealing gasket 30 can extend along the radial direction of the sucker base 20 and press the side pad 32, at the moment, the annular baffle 21 is abutted against the inner wall of the side pad 32, opposite force can be applied to the bottom pad 31 through the side pad 32, excessive deformation of the bottom pad 31 of the first sealing gasket 30 is blocked, and the first sealing gasket 30 is more firmly adsorbed on the surface of the adsorbed part.

In some embodiments, as shown in fig. 8, the lower surface of the bottom pad 31 is provided with a texture pattern 311, and the texture pattern 311 protrudes from the lower surface of the bottom pad 31. Specifically, the texture pattern 311 may be a texture of any shape or structure, for example, the texture pattern 311 may have a square shape, a circular shape, a long stripe shape, and the like. The texture pattern 311 is a line type, a curve type, a diamond type, a cross line type, a mesh type, and may be a regular pattern or an irregular pattern.

The purpose of the texture pattern 311 is to increase the contact area between the first seal gasket 30 and the surface of the member to be adsorbed, and to improve the adhesion to the surface of the member to be adsorbed. In the present embodiment, the texture pattern 311 has a substantially square structure.

In some embodiments, the electric suction cup 100 further comprises a sealing strip 50, wherein the sealing strip 50 is circumferentially arranged at the edge of the lower surface of the base pad 31. As shown in fig. 8 again, the edge of the lower surface of the bottom pad 31 is provided with the sealing strip 50, the sealing strip 50 can improve the adsorption force between the bottom pad 31 and the surface of the adsorbed piece when the first sealing pad 30 and the surface of the adsorbed piece are adsorbed, and the sealing strip 50 can make the first sealing pad 30 and the surface of the adsorbed piece form an adsorption cavity with better sealing performance, so as to avoid the air leakage and pressure leakage of the adsorption cavity to cause the adsorbed piece to drop in the adsorption process.

Further, the weather strip 50 is made of a material having good elasticity and good sealing performance. For example, the sealing strip 50 may be an epdm sealing strip or a silicone rubber sealing strip. It should be noted that the material of the sealing strip 50 is only exemplary, and in practical application, the material and the shape structure of the sealing strip 50 may be specifically selected according to the requirement of the surface of the adsorbed member or the requirement of the adsorption force.

In some embodiments, powered suction cup 100 further comprises a second gasket 40; the second sealing gasket 40 is fixed on the lower surface of the sucker base 20; or the second gasket 40 is fixed to the lower surface of the base mat 31 of the first gasket 30.

Further, the second gasket 40 is also made of a material that can be elastically deformed. Specifically, the material of the second seal gasket 40 may be the same as the first seal gasket 30, i.e., the second seal gasket 40 may also be made of a rubber material. The second seal 40 may also be made of a closed cell foam material. In the present embodiment, the second gasket 40 is made of a copolymer of non-conjugated Diene (EPDM), and has excellent properties of ozone resistance, heat resistance, aging resistance, and the like.

As shown in fig. 12, the second gasket 40 may be directly fixed to the lower surface of the chuck base 20. As shown in fig. 13, the second gasket 40 may be fixed to the lower surface of the bottom pad 31 of the first gasket 30, and the second gasket 40 may be provided on the suction cup base 20 together with the first gasket 30.

In some embodiments, the second sealing pad 40 is a hollow ring structure, and the second sealing pad 40 is attached to the lower surface of the suction cup base 20 or the lower surface of the bottom pad 31 by an adhesive or magnetic body 60 (as shown in fig. 14 and 15). Further, the second sealing gasket 40 is in an annular structure, the shape of the second sealing gasket 40 is matched with the shape of the suction cup base 20, and the second sealing gasket 40 is adhered or adsorbed on the lower surface of the suction cup base 20, or the second sealing gasket 40 is adhered or adsorbed on the edge of the lower surface of the bottom gasket 31. Therefore, the second gasket 40 can increase the suction area and volume of the electric suction cup 100, thereby improving the suction force of the electric suction cup 100.

As shown in fig. 12, when the second gasket 40 is directly fixed to the lower surface of the suction cup base 20 alone, the lower surface of the suction cup base 20 is a flat surface, the second gasket 40 may be adhered to the lower surface of the suction cup base 20 by an adhesive body or a magnetic body 60, and when the electric suction cup 100 operates, the lower surface of the suction cup base 20, the inner surface of the second gasket 40, and the surface of the sucked body form a suction chamber together.

As shown in fig. 13, when the second gasket 40 is fixed to the lower surface of the bottom mat 31 of the first gasket 30, the second gasket 40 may be attached to the inner periphery of the weather strip 50, that is, the length and width of the second gasket 40 are smaller than those of the weather strip 50.

The second sealing gasket 40 is matched with the first sealing gasket 30 and arranged on the sucker base 20, on one hand, the second sealing gasket 40 can protect the first sealing gasket 30, frequent replacement of the first sealing gasket 30 is avoided, and replacement frequency of the first sealing gasket 30 is reduced. On the other hand, under the condition that the second sealing gasket 40 is damaged, the second sealing gasket 40 can be directly detached, the retained first sealing gasket 30 can also continuously play a role in forming an adsorption cavity, the first sealing gasket 30 is prevented from being replaced while the second sealing gasket 40 is not replaced, the frequency and the cost of overall replacement are reduced, and the working efficiency is improved.

In one embodiment, the magnetic member 60 includes a first magnetic member disposed on a surface of the second gasket 40 to which the bottom pad 31 is attached, and a second magnetic member disposed on a surface of the bottom pad 31 to which the second gasket 40 is attached. When the second gasket 40 is connected to the base pad 31, the second gasket 40 is detachably connected to the base pad 31 by attraction between the first magnetic body and the second magnetic body.

Thus, when the second gasket 40 is detached, the lower surface of the base pad 31 is prevented from being torn due to the viscous force of the viscous body, the lower surface of the base pad 31 is prevented from being left with the viscous body, the lower surface of the base pad 31 is prevented from being uneven after the viscous body is solidified, and the ceramic tile or the glass is prevented from falling due to uneven adsorption surface when the base pad 31 is contacted with the ceramic tile or the glass. In addition, dismantle and install the sealed pad 40 of second through the mode of magnetism and inhale, convenient and fast more improves work efficiency, improves electric chuck's suitability.

In addition, the first sealing gasket 30 and the second sealing gasket 40 can be applied to the suction cup base 20, and the first sealing gasket 30 and the second sealing gasket 40 can be simultaneously applied to the suction cup base 20, so that the application range of the suction cup base 20 is wider.

In some embodiments, the body 10 further comprises an operating device secured to the upper surface of the suction cup base 20 by a fastener. The operation device may be used to operate the suction and discharge of the electric suction cup 100.

In some embodiments, the operation device comprises: a housing 11, a power supply assembly 14, a control assembly and a vacuum pump assembly. Wherein the housing 11 forms a handle for a user to grasp the electric suction cup 100.

Specifically, control assembly sets up at the second end of casing 11, and control assembly includes button 13, and button 13 can be including adsorbing button and pressure release button, and when pressing the absorption button, electric suction cup 100 opens the absorption function for adsorb by the absorption piece. When the pressure relief key is pressed down, the absorbed piece is loosened.

Further, the vacuum pump assembly is fixedly mounted on the upper surface of the suction cup base 20 and disposed inside the second end of the housing 11, so as to avoid the exposed appearance being beautiful. In some embodiments, the vacuum pump assembly comprises a drive motor, a vacuum negative pressure pump and an exhaust tube, the drive motor being electrically connected to the vacuum negative pressure pump; as shown in fig. 8, the bottom pad 31 is provided with a first through hole 312 penetrating the bottom pad 31, and the first through hole 312 communicates with the vacuum negative pressure pump through the suction pipe.

When the electric sucker 100 works, the adsorption button is pressed down, the driving motor is controlled to rotate, the driving motor rotates to drive the vacuum negative pressure pump to pump air, the vacuum negative pressure pump is communicated with the first through hole 312 through the exhaust tube, so that air in the adsorption cavity formed by the first sealing gasket and/or the second sealing gasket and the surface of the adsorbed piece can be adsorbed, the adsorption cavity forms a negative pressure environment, and the adsorption work of the electric sucker on the adsorbed piece is realized.

Further, the vacuum pump assembly further comprises a pressure release valve (not shown in the figure), the pressure release valve is connected with the vacuum negative pressure pump through a pressure release pipeline, the pressure release button is pressed through the opening and closing of the pressure release valve controlled by the pressure release button, a valve of the pressure release valve is opened, the vacuum negative pressure pump releases pressure, the negative pressure environment in the adsorption cavity disappears, and the electric suction disc loosens the adsorbed piece.

The power supply module is provided outside the first end of the casing 11, and the power supply module 14 may be replaced by detachably attaching the power supply module to the casing 11, or the power supply module 14 provided in the casing 11 may be directly charged. The power supply assembly 14 is electrically connected to the control assembly and the vacuum pump assembly to provide power to the control assembly and the vacuum pump assembly.

In some embodiments, the body 10 further comprises a vacuum negative pressure gauge 12, the vacuum negative pressure gauge 12 being fixed to an upper surface of the suction cup base 20; the base pad 31 is further provided with a pressure measuring hole 313 penetrating the base pad 31, and the pressure measuring hole 313 communicates with the vacuum negative pressure gauge 12. The control assembly further comprises a controller, the vacuum negative pressure gauge 12 is used for measuring the pressure environment in the adsorption cavity and feeding information back to the controller of the control assembly, the controller controls the rotation of the driving motor or the opening and closing of the pressure relief valve, so that the pressure in the adsorption cavity is adjusted, and the phenomenon that the adsorption fails due to too small pressure in the adsorption cavity or the surface pressure loss of an adsorbed part is caused due to too large pressure is avoided.

With the above structure, the present disclosure has the following beneficial effects: by arranging the first sealing gasket 30 and detachably wrapping the first sealing gasket 30 outside the sucker base 20, on one hand, when the first sealing gasket 30 is damaged, the first sealing gasket 30 is convenient to replace, and the whole sucker base 20 does not need to be replaced due to local damage; on the other hand, the groove 321 is formed in the side pad 32 of the first sealing pad 30, and the first sealing pad 30 is elastically deformed to be clamped with the edge of the suction cup base 20, so that the first sealing pad 30 and the suction cup base 20 can be timely and quickly mounted on or dismounted from the suction cup base 20.

It is understood that the electric suction cup 100 provided by the embodiment of the present disclosure includes a hardware structure and/or a software module for performing the above functions. The disclosed embodiments can be implemented in hardware or a combination of hardware and computer software, in combination with the exemplary elements and algorithm steps disclosed in the disclosed embodiments. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present disclosure.

In addition, it is understood that the structure and assembly manner of the first gasket 30 and the second gasket 40 can also be applied to the manual suction cup, and the specific manner of performing the operation of the respective modules in the manual suction cup has been described in detail in the embodiment related to the electric suction cup 100, and will not be elaborated herein.

It is understood that "plurality" in this disclosure means two or more, and other terms are analogous. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. The singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It will be further understood that the terms "first," "second," and the like, are used to describe various information and should not be limited by these terms. These terms are only used to distinguish one type of information from another and do not denote a particular order or importance. Indeed, the terms "first," "second," and the like are fully interchangeable. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure.

It will be further understood that the terms "central," "longitudinal," "lateral," "front," "rear," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the present embodiment and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation.

It is further understood that, unless otherwise specified, "connected" includes direct connections between the two without other elements and indirect connections between the two with other elements.

It is further to be understood that while operations are depicted in the drawings in a particular order, this is not to be understood as requiring that such operations be performed in the particular order shown or in serial order, or that all illustrated operations be performed, to achieve desirable results. In certain environments, multitasking and parallel processing may be advantageous.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is to be limited only by the scope of the appended claims.

Claims (12)

1. An electric suction cup, comprising:

the suction cup comprises a body, wherein a suction cup base is arranged below the body;

the first sealing gasket is detachably connected with the sucker base;

the first gasket includes:

the upper surface of the bottom pad is abutted against the lower surface of the sucker base;

the inner wall of the side pad is provided with a groove, and the edge of the sucker base is clamped into the groove through elastic deformation of the first sealing gasket.

2. The electric suction cup according to claim 1,

on the longitudinal section of the first sealing gasket, the groove is square.

3. The electric suction cup according to claim 1,

on the cross section of the first sealing gasket, the groove is annular.

4. The electric suction cup according to claim 1,

the upper surface of the sucker base is provided with an annular baffle;

the outer wall of the annular baffle is abutted to the inner wall of the side pad, and the upper surface of the annular baffle is flush with the upper surface of the side pad.

5. The electric suction cup according to claim 1,

the lower surface of the bottom pad is provided with texture patterns, and the texture patterns protrude out of the lower surface of the bottom pad.

6. The electric suction cup according to claim 1,

the electric suction cup further comprises a sealing strip, and the sealing strip is arranged at the edge of the lower surface of the bottom pad in a surrounding mode.

7. The electric suction cup according to claim 1,

the electric sucker further comprises a second sealing gasket;

the second sealing gasket is fixed on the lower surface of the sucker base; or

The second sealing gasket is fixed on the lower surface of the bottom pad of the first sealing gasket.

8. The electric suction cup according to claim 7,

the second is sealed fills up to be the annular structure of middle part fretwork, the second is sealed to fill up to be in through viscidity body or the laminating of magnetic part the lower surface of sucking disc base or the lower surface of heelpiece.

9. The electric suction cup according to claim 1,

the body further comprises an operating device, and the operating device is fixed on the upper surface of the sucker base through a fastener.

10. The electric suction cup according to claim 9, wherein said operating means comprises:

a housing forming a handle;

a power supply assembly disposed at a first end of the housing,

a control assembly electrically connected to the power assembly and disposed at the second end of the housing;

and the vacuum pump assembly is electrically connected with the control assembly and is fixedly installed on the upper surface of the sucker base and arranged in the shell second end.

11. The electric suction cup according to claim 10,

the vacuum pump assembly comprises a driving motor, a vacuum negative pressure pump and an exhaust pipe, and the driving motor is electrically connected with the vacuum negative pressure pump;

the base pad is provided with a first through hole penetrating through the base pad, and the first through hole is communicated with the vacuum negative pressure pump through the exhaust pipe.

12. The electric suction cup according to claim 1,

the body further comprises a vacuum negative pressure gauge which is fixed on the upper surface of the sucker base;

the base pad is also provided with a pressure measuring hole penetrating through the base pad, and the pressure measuring hole is communicated with the vacuum negative pressure meter.

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