TWM576211U - Suction cup and suction disk for assisting the suction cup - Google Patents

Abstract

A suction cup comprises a suction cup holder, a suction cup, a connecting rod, an operating rod and a suction cup. The suction cup seat is provided with a pressing ring wall extending downwardly around the seat body, the suction cup is located below the seat body, and the outer part of the disc body is outward Extending on the wall of the ring, the bottom of the connecting rod is connected to the disc body, and the top of the connecting rod protrudes upward from the center hole of the seat body, and the operating rod is pivotally connected to the top of the connecting rod, and the softness of the suction cup is higher than that of the disc body. A slitting structure is arranged at the middle of the sheet body, and the sheet body is disposed on the bottom side of the tray body, and is sleeved and fixed on the outer peripheral portion of the disc body by the sleeve ring wall, and is tightly pressed by the suction cup sheet to be in close contact with the smoothness of the sheet material. On the surface or rough surface, the suction cup produces a strong adsorption force, and the more stable and stable suction plate moves to avoid the plate from accidentally falling and being damaged.

Description

Suction cup and its suction cup auxiliary suction cup

The present invention relates to the field of suction cup technology, and in particular to a suction cup and a suction cup auxiliary suction cup.

According to the industrial suction cup, it is mainly used to absorb building stone, tile, glass and other plates to facilitate the handling of moving and moving plates.

The general industrial suction cups are made of rubber suction cups, which have both suction force and structural strength, so that the suction cup can be adsorbed on the smooth surface of the building stone. However, when the building stone is a rough surface, the rubber structure of the suction cup itself cannot completely contact the rough surface of the building stone, which affects the vacuum suction of the suction cup, so that the suction cup cannot firmly and stably suck the building stone for moving operation. Even the building stone accidentally fell and was damaged, and it was harmful to personal safety. Therefore, how to solve the above problems is the subject of research that the relevant industry players are eager to study.

The main purpose of this creation is to combine the soft suction cup under the suction cup, and use the soft suction pressure of the suction cup to closely contact the smooth or rough surface of the plate, so that the suction cup can generate strong adsorption force, and the suction plate is more stable and stable. Move the machine to avoid accidental falling of the sheet and break it, and ensure personal safety.

In order to achieve the above object, the suction cup of the present invention comprises a suction cup holder, a suction cup, a connecting rod, an operating rod and a suction cup, wherein: the suction cup holder has a hollow seat body, and a pressing ring wall extending downwardly around the seat body is provided. Forming a cavity with the opening inside the seat body facing downward, the top end of the seat body is provided with a central hole communicating with the cavity; the suction cup has a flexible disk body, the disk system is located below the cavity of the seat body, and the disk body is The peripheral portion protrudes outwardly from the pressing ring wall; the connecting rod has a fixing portion coupled to the disk body, and the top of the connecting rod protrudes from the bottom to the center hole of the seat body; the operating rod has a pivotal connection to the top of the connecting rod Actuating portion, and the actuating portion abuts against the top end of the base; the suction cup has a soft piece, and the softness of the piece is higher than the disk body, and the cutting structure is arranged at the middle of the piece, and the sleeve extends upwardly The ring wall is disposed on the bottom side of the disc body, and is sleeved and fixed on the outer peripheral edge of the outer peripheral portion of the disc body by the sleeve ring wall.

In the above-mentioned suction cup, the inner peripheral edge of the sleeve ring wall of the sheet body is provided with a ring-shaped groove, and the annular groove is sleeved and fixed on the outer periphery of the outer peripheral portion of the disk body.

In the above-mentioned suction cup, a plurality of radially intersecting cut edges are provided in the middle of the sheet to constitute the cut structure.

The suction cup auxiliary suction plate of the present invention has a soft sheet body, and a cut structure is arranged at the middle of the sheet body, and a sleeve ring wall extends upwardly around the sheet body.

In the above-mentioned suction cup auxiliary suction cup, the inner circumference of the sleeve ring wall of the sheet body is provided with a ring-shaped groove.

In the above-mentioned suction cup auxiliary suction cup, a plurality of radially intersecting cut edges are provided in the middle of the sheet to constitute the cut structure.

The above-mentioned suction cup auxiliary suction cup, wherein the suction cup is made of silicone or silicone resin Molding.

The suction cup auxiliary suction cup, wherein the suction cup has a flexible disc body, the disc body has a peripheral portion, the sheet body is disposed on the bottom side of the disc body, and is sleeved and fixed on the outer periphery of the outer peripheral portion of the disc body by the sleeve ring wall edge.

In the above-mentioned suction cup auxiliary suction cup, wherein the sheet body has higher flexibility than the disc body, the inner peripheral edge of the sleeve ring wall of the sheet body is provided with a ring-shaped groove, and the ring-shaped groove is sleeved and fixed on the outer periphery of the disk body. The outer periphery.

In the above-mentioned suction cup auxiliary suction cup, a plurality of radially intersecting cut edges are provided in the middle of the sheet to constitute the cut structure.

1‧‧‧Sucker seat

11‧‧‧

12‧‧‧ pressed against the wall

13‧‧‧ Cavity

14‧‧‧ center hole

2‧‧‧Sucker

21‧‧‧ dish

22‧‧‧External Department

3‧‧‧ Connecting rod

31‧‧‧ Fixed Department

32‧‧‧Latch

33‧‧‧ Spring

4, 4’‧‧‧Operation lever

41, 41’‧‧‧Operation Department

5‧‧‧Sucker

51‧‧‧ tablets

52‧‧‧cutting structure

521‧‧‧cut side

53‧‧‧ Socket ring wall

531‧‧‧ring groove

6, 6'‧‧‧ fixed rod

7‧‧‧ plates

The first figure is a perspective view of the suction cup of the present creation embodiment.

The second drawing is a cross-sectional enlarged view of a partial member of the suction cup of the present embodiment.

The third figure is a perspective view of the suction cup of the present embodiment.

The fourth figure is a cross-sectional enlarged view of the suction cup of the present embodiment.

The fifth figure is a perspective view of the suction cup for the suction device of the present invention.

The sixth figure is an action diagram (1) of the suction plate of the present embodiment.

The seventh figure is the action diagram (2) of the suction plate of the present embodiment.

The eighth figure is an action diagram (3) of the suction plate of the present embodiment.

The ninth drawing is a perspective view of the suction operation of the suction cup of the present embodiment.

Figure 11 is a perspective view of another embodiment of the present invention.

The eleventh drawing is a perspective view of the suction cup of the other embodiment of the present invention.

Fig. 12 is a perspective view showing the suction operation of the suction cup of another embodiment of the present invention.

For the purpose of achieving the above objectives, the technical means and its efficacy, the following is a description of the possible embodiments, and the following description is given as follows: First, please refer to the first to sixth figures, which can be clearly seen from the figure. It can be seen that the suction cup of the present invention is used for adsorbing the building stone, tile, glass and the like 7 (refer to the sixth figure to the eighth figure), the sucker comprises two opposite suction cup sets, and the two suction cup sets each comprise a suction cup holder. 1. The suction cup 2, the connecting rod 3, the operating rod 4, the suction cup 5 and the fixing rod 6, wherein the suction cup holder 1 has a hollow seat body 11, and a pressing ring wall 12 extending downward is arranged around the seat body 11, The cavity 13 having the opening of the seat body 11 facing downward is formed, and the top end of the seat body 11 is provided with a central hole 14 communicating with the cavity 13.

The suction cup 2 has a flexible rubber material body 21, and the disk body 21 is located below the cavity 13 of the seat body 11, and the outer peripheral portion 22 of the disk body 21 projects outwardly from the pressing ring wall 12.

The connecting rod 3 has a fixing portion 31 connected to the inside of the disc body 21. The top of the connecting rod 3 projects from the bottom to the center hole 14 of the seat body 11 and is sleeved with a spring 33.

The operating lever 4 has an actuating portion 41 pivotally connected to the top latch 32 of the connecting rod 3, and the actuating portion 41 abuts against the top end of the base 11.

The suction cup 5 has a soft sheet 51, and the chuck 5 is molded of silicone or silicone resin. The sheet 51 has higher flexibility than the rubber disc 21, and a plurality of paths are provided in the middle of the sheet 51. The cut edge 521 is cut to form an incision structure 52, and the sleeve ring wall 53 extends upwardly around the sheet body 51, and the inner circumference of the sleeve ring wall 53 is provided. There is a ring-shaped groove 531.

The fixing rod 6 is fixedly connected between the two suction cup sets for convenient grip by the user.

By the way, in the actual use, the sheet 51 of the suction cup 5 is disposed on the bottom side of the tray 21 of the suction cup 2, and is sleeved and fixed to the tray 21 by the annular groove 531 of the sleeve ring wall 53. The outer periphery of the outer peripheral portion 22 is combined to constitute a suction cup.

When the suction cup of the present invention is ready to adsorb the plate 7, as shown in the second and sixth figures, the user places the two suction cups of the suction cup on the plate 7, and then presses the suction cup 1 against the ring wall 12 Pressing on the disc body 21 of the suction cup 2 and the suction cup 5 (refer to the sixth and seventh figures), the air below the suction cup 2 is discharged externally, so that the suction cup 5 is softly pressed against and in close contact with the sheet 7. Smoothing or rough surface, and preventing outside air from intruding into the suction cup 2 and the suction cup 5, and then pulling the operation lever 4 downward, as shown in the eighth and ninth diagrams, driving the connecting rod 3 to pull up the suction cup 2 In the middle, the suction cup 2 and the inner space of the suction cup 5 form a vacuum state to generate a strong adsorption force, and the smooth surface or the rough surface of the suction plate 7 is more firmly and stably moved to prevent the sheet 7 from being accidentally dropped and damaged. And ensure personal safety. Furthermore, when the user wants to release the sheet 7, as shown in the second and sixth figures, the operating lever 4 is pulled upward to release the vacuum suction of the suction cup 2.

Referring to the tenth to twelfth drawings, the main difference of another embodiment of the present invention is that the suction cup is set as a single suction cup group, and the fixing rod 6' is disposed on the suction cup holder 1, and the operation rod 4' is also The actuating portion 41' is pivotally connected to the top of the connecting rod 3.

The above embodiments are only used to facilitate the description of the present invention, and are not intended to be limiting, and are not limited to the spirit of the present creation, and are familiar with the various simplifications that can be made by those skilled in the industry. Both easy changes and modifications should still be included in the scope of the following patent application.

Claims (10)

A suction cup comprises a suction cup holder, a suction cup, a connecting rod, an operating rod and a suction cup, wherein: the suction cup holder has a hollow seat body, and a pressing ring wall extending downwardly around the seat body is formed to form the inside of the seat body a cavity facing downward, the top end of the seat body is provided with a central hole communicating with the cavity; the suction cup has a flexible disk body, the disk system is located below the cavity of the seat body, and the outer peripheral portion of the disk body protrudes outward Pressing the ring wall; the connecting rod has a fixing portion connected to the disc body, and the top of the connecting rod protrudes from the bottom to the center hole of the seat body; the operating rod has an actuating portion pivotally connected to the top of the connecting rod, and the actuating portion Abutting against the top of the base; the suction cup has a soft sheet, and the softness of the sheet is higher than that of the disc body, and a cut structure is arranged at the middle of the sheet body, and a sleeve ring wall extends upwardly around the sheet body, and the sheet body The utility model is disposed on the bottom side of the disc body and is sleeved and fixed on the outer periphery of the outer peripheral portion of the disc body by the sleeve ring wall. The suction cup according to claim 1, wherein the inner circumference of the sleeve ring wall of the sheet body is provided with a ring-shaped groove, and the annular groove is sleeved and fixed to the outer periphery of the outer peripheral portion of the disk body. A chuck according to claim 1 or 2, wherein a plurality of radially intersecting cut edges are provided in the middle of the sheet to constitute the cut structure. The utility model relates to a suction cup auxiliary suction cup, which has a soft sheet body, and a cut structure is arranged at the middle of the sheet body, and a sleeve ring wall extends upwardly around the sheet body. The suction cup auxiliary suction cup according to the fourth aspect of the invention, wherein the inner circumference of the sleeve ring wall of the sheet body is provided with a ring-shaped groove. The suction cup auxiliary suction cup according to the fourth or fifth aspect of the invention, wherein a plurality of radially intersecting cut edges are provided in the middle of the sheet to constitute the cut structure. The suction cup auxiliary suction cup sheet of claim 6, wherein the suction cup sheet is molded of silicone or silicone resin. The suction cup auxiliary suction cup according to claim 4, wherein the suction cup has a flexible disc body, the disc body has a peripheral portion, the sheet body is disposed on the bottom side of the disc body, and is sleeved by the sleeve ring wall. It is fixed to the outer periphery of the outer peripheral portion of the disc body. The suction cup auxiliary suction cup according to claim 8, wherein the sheet body has higher flexibility than the disc body, and the inner circumference of the sleeve ring wall of the sheet body is provided with a ring-shaped groove, and the ring-shaped groove groove The fixing is fixed to the outer periphery of the outer peripheral portion of the disc body. The suction cup auxiliary suction cup according to claim 9, wherein a plurality of radially intersecting cut edges are provided in the middle of the sheet to constitute the cut structure.