TWI424864B - Water ball filling device with knotting auxiliary function (2) - Google Patents

Description

Water ball filling device with knotting auxiliary function (2)

The present invention relates to a water ball filling device; in particular, to an innovative structural type designer who also has a knotting auxiliary function.

Press, in the hot summer season, throwing water polo is a very interesting and refreshing activity for many people. At present, many group game projects often like to join the activities of throwing water polo to enrich their game content.

The thing that must be prepared before throwing the water polo activity is that the water must be filled into the balloon and the open end of the balloon must be knotted and closed; however, in this process, the pressure generated by the filling of the water in the balloon is often caused. With the weight, there are difficulties and inconveniences in the action of filling the liquid and the knotting of the human hand, which in turn affects the smoothness and efficiency of the preparation of the water polo.

However, the object of the present invention is to explore and improve the balloon knotting auxiliary product; although there are various types of existing balloon knotting auxiliary product design, the balloon knotting auxiliary product can be comprehensively described. It is used to provide the function of water polo assisted knotting, but it still cannot be integrated with the action of filling the water. Therefore, there is still some imperfections for the water ball filling work.

Therefore, in view of the problems existing in the above-mentioned conventional water ball filling and knotting, how to develop an innovative structure that can be more ideal and practical. It is up to the relevant industry to think about the goals and directions of breakthroughs.

In view of this, the inventor has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the inventor has finally obtained the practical invention.

The main object of the present invention is to provide a water ball filling device with a knotting auxiliary function, and the problem to be solved is to aim at how to develop a water ball filling and knotting device product which has an ideal utility. Thinking about the innovation breakthrough; the water ball filling device comprises a hollow body, the interior thereof is hollow and defines a first end, a second end and a side wall; a water inlet assembly is arranged at the first end of the hollow body The water inlet end assembly portion is connected to a water supply pipe member or a water supply device or a pipe connector by a combination; a balloon sleeve is disposed at a second end of the hollow body in a convex shape, the balloon sleeve pipe An inner port is connected to the water inlet end assembly, and the convex end of the balloon sleeve has a water liquid outlet; at least one auxiliary knot edge piece is protruded from the outer side wall of the hollow body: the invention The technical feature of the problem is mainly that the auxiliary knotting edge piece comprises a connecting end connected to the peripheral side wall of the hollow body; and an active end, relative to the arrangement relationship of the connecting end, The cross-sectional area of the working end is relatively smaller than the cross-sectional area of the connecting end; a bifurcated clamping portion is formed at the working end in a bifurcated shape, and defines a clamping opening for the open end of the balloon a recessed portion formed at the bottom of the bifurcated clamping portion for abutting the open end of the balloon; thereby improving the smoothness of the knotting work and thereby improving the working efficiency.

Please refer to the first, second, and third figures, which are preferred embodiments of the water ball filling device having the knotting auxiliary function of the present invention, but the embodiments are for illustrative purposes only, and are not applicable to the patent application. The limit. The water ball filling device comprises: a hollow body 10 having a first end 11 , a second end 12 and a side wall 13 defined therein; a water inlet assembly 20 disposed on the hollow body 10 In the first end 11, the water inlet end assembly portion 20 is connected to a water supply pipe member or a water supply device (such as a faucet) or a pipe connector; the water inlet end assembly portion 20 can be an internal thread groove. A balloon sleeve 30 is disposed at a second end 12 of the hollow body 10. The balloon sleeve 30 has an inner port 31 communicating with the water inlet end assembly 20, and the balloon sleeve 30 The convex end portion has a water liquid outlet 32; at least one auxiliary knotting edge piece 40 is protruded from the outer side wall 13 of the hollow body 10, and the auxiliary knotting edge piece 40 can be set to Animal head shape (as shown in Fig. 8 (a) to (f)), and the fork-shaped sandwiching portion 43 disclosed below is attached to the mouth portion of the animal's head, which is not limited; The edge piece 40 includes a connecting end 41 connected to the peripheral side wall 13 of the hollow body 10, and a working end 42 opposite to the connecting end 41. The cross-sectional area of the working end 42 is relatively smaller than the cross-sectional area of the connecting end 41; a bifurcated clamping portion 43 is formed on the working end 42 in a bifurcated manner, and a clamping opening 431 is defined. Therefore, a limit is placed on the open end of the balloon; a recess 44 (only shown in FIG. 2) is formed at the bottom of the bifurcated portion 43 so that the open end 81 of the balloon 80 abuts.

Wherein, as disclosed in Figures 6 and 7, the balloon cover of the water ball filling device The take-up 30B is a movable structure of a universally adjustable angle; the specific method is to provide a ball-shaped bearing surface 14 inside the second end 12 of the hollow body 10, the lower ball-shaped bearing surface The center of the hollow body 10 is provided with at least one auxiliary splicing edge piece 40; the inner end of the balloon ferrule 30B forms a spherical portion 33, and the ball portion is formed. The lower half of the abutting portion 14 is abutted against the lower ball-shaped bearing surface 14. The protruding end of the balloon ferrule 30B is pierced by the opening 140. A limiting seat 60 is further formed, and the limiting seat 60 is formed. The set is located inside the first end 11 of the hollow body 10 and is pressed against the ball portion 33 of the balloon sleeve 30B. The limit seat 60 has a water passage 61 in the center to communicate the balloon sleeve 30B and the water inlet. The end assembly portion 20 has a ball-shaped bearing surface 62 at the bottom end of the limiting seat 60 to abut against the upper half of the ball portion 33, and the upper ball-shaped bearing surface 62 and the ball A water stop ring 63 is disposed between the upper half of the portion 33. In addition, the limiting seat 60 and the first end 11 of the hollow body 10 are oppositely provided with an external thread 64 and an internal thread 15 , and the limiting seat 60 is formed by a screw locking manner, and the limiting seat is further defined. A tool insertion slot 65 is provided at the top of the 60 for the existing tool insert to rotate the limit seat (such as an hex wrench) to rotate the limit seat 60; the balloon ferrule 30B of this embodiment As shown by the arrow L6 in Figure 7, it will be in a swingable state, making the action of filling the water ball more flexible.

As shown in FIG. 6 and FIG. 7 , the water inlet end assembly 20 can be an internal thread type and disposed on the inner side of a separately formed one of the rotating rings 70. The bottom end of the rotating ring 70 has a reduced diameter rim. 71, the outer end of the first end 11 of the hollow body 10 is formed with an annular shoulder 16 for the bottom end of the reducing ring edge 71 of the rotating ring 70 to bear the limit, and the top end of the limiting seat 60 is formed with a convex shape. The limiting rim 66 is formed to block the top end of the reduced diameter rim 71 of the rotating ring 70; thereby, the rotating ring 70 is configured to be rotatable but not loose.

The auxiliary knotting edge piece 40 is disposed at two positions of the circumferential side wall 13 of the hollow body 10 at an angle of 120 degrees; or three sets of the peripheral side walls 13 of the hollow body 10 are mutually formed. At an angle of 120 degrees (please refer to Figure 2 for details).

The balloon ferrule 30 is formed by integrally projecting the second end 12 of the hollow body 10 (as shown in FIG. 3).

The water ball filling device includes a second auxiliary knotting edge piece 50, and the second auxiliary knotting edge piece 50 is protruded from the outer side wall 13 of the hollow body 10, as described in FIG. The second auxiliary knotting edge piece 50 has a concave shape and is defined with a bottom edge portion 51 and a pair of side edge portions 52; and the second auxiliary knotting edge piece 50 and the auxiliary knotting portion The edge pieces 40 are mutually arranged at an angle of 120 degrees; the second auxiliary knotting edge piece 50 is used to knot the open end 81 of the balloon 80. As shown in FIG. 5, the balloon 80 is opened. The end 81 is spanned over the two side edge portions 52 of the second auxiliary knotting edge piece 50 (as indicated by arrow L3), and then bypasses the bottom side of the second auxiliary knotting edge piece 50 (eg, The arrow L4 is then inserted upward into the recessed space formed between the bottom edge portion 51 and the two side edge portions 52, and then pulled forward (as indicated by the arrow L5), whereby This can help complete the knotting action of the open end 81 of the balloon 80.

With the above structural composition design, the use case of the present invention is explained as follows:

As shown in FIG. 3, it is a schematic diagram of the state in which the water ball filling device is used to provide a balloon filling water. The water ball filling device can be connected to a water tap 05 by its water inlet end assembly 20, and The balloon 80 to be filled with the liquid liquid is set in the balloon ferrule 30 of the water ball filling device by the open end 81 thereof, and then the faucet 05 is opened, and the water liquid W can pass through the water inlet end assembly portion 20 of the water ball filling device. The balloon sleeve 30 and the water outlet 32 are injected into the interior of the balloon 80, so that the balloon can be filled with water.

Next, as shown in FIG. 4, the knotting action of the open end 81 of the balloon 80 can be achieved by the structural type of the auxiliary knotting edge piece 40, which is operated by the open end 81 of the balloon 80. Bypassing the active end 42 of the auxiliary knotting edge piece 40 (as indicated by the arrow L1), the open end 81 of the balloon 80 is advanced Pulling the open end 81 of the balloon 80 to the clamping opening 431, then pulling the balloon 80 upward, causing the open end 81 to abut against the recess 44, and then pulling the balloon 80 forward (such as the arrow L2) Thereby, it is possible to help complete the knotting action of the open end 81 of the balloon 80.

Efficacy description:

The fact that the efficacy of the present invention is enhanced is as follows:

The main feature of the "water ball filling device" disclosed in the present invention is that the auxiliary knotting edge piece comprises an innovative unique structural design of the connecting end, the working end, the bifurcated clamping portion and the concave portion, so that the water ball of the present invention is uncovered In addition to the advantages of filling the water ball, the filling device of the present invention can use the upper jaw to clamp the open end of the balloon during the knotting process by using the upper jaw. It can improve the smoothness of the knotting work and improve the practical progress of work efficiency.

The above embodiments are intended to be illustrative of the present invention, and are not to be construed as limiting the scope of the invention. The principles are changed and modified to achieve an equivalent purpose, and such changes and modifications are to be included in the scope defined by the scope of the patent application as described later.

05‧‧‧Water tap

10‧‧‧ hollow body

11‧‧‧ first end

12‧‧‧ second end

13‧‧‧ week side wall

14‧‧‧Under the ball-shaped bearing surface

140‧‧‧ wearing a mouth

15‧‧‧ internal thread

16‧‧‧Ring shoulder

20‧‧‧Water inlet assembly

30, 30B‧‧‧ balloon spigot

31‧‧‧Internal port

32‧‧‧Water liquid outlet

33‧‧‧The ball department

40‧‧‧Auxiliary knotting

41‧‧‧Link end

42‧‧‧Action

43‧‧‧ forked sandwich

431‧‧‧ 夹口口

44‧‧‧ recess

50‧‧‧Second auxiliary knotting edge film

51‧‧‧ bottom edge

52‧‧‧ opposite side edges

60‧‧‧Limited seat

61‧‧‧through water tunnel

62‧‧‧Upper ball bearing surface

63‧‧‧ water ring

64‧‧‧ external thread

65‧‧‧Tool slot

66‧‧‧Limited ring

70‧‧‧swing

71‧‧‧Reducing rim

80‧‧‧ balloons

81‧‧‧Open end

W‧‧‧Water

Figure 1 is a perspective view of a preferred embodiment of the water ball filling device of the present invention.

Figure 2: Top plan view of the water ball filling device of the present invention.

Figure 3: Schematic diagram of the water ball filling device of the present invention for assisting the filling of the water polo state.

Fig. 4 is a schematic view showing the state of operation of the water ball filling device of the present invention for assisting the knotting.

Fig. 5 is a perspective view showing the second auxiliary knotting edge piece of the present invention.

Figure 6 is a perspective view of another embodiment of the water ball filling device of the present invention.

Figure 7 is a cross-sectional view showing another embodiment of the water ball filling device of the present invention.

Fig. 8 is a schematic view showing the change of the shape of the auxiliary knotting edge sheet of the present invention.

10‧‧‧ hollow body

11‧‧‧ first end

12‧‧‧ second end

13‧‧‧ week side wall

20‧‧‧Water inlet assembly

30‧‧‧Balloons

32‧‧‧Water liquid outlet

40‧‧‧Auxiliary knotting

41‧‧‧Link end

42‧‧‧Action

43‧‧‧ forked sandwich

431‧‧‧ 夹口口

Claims (7)

A water ball filling device with a knotting auxiliary function, comprising: a hollow body having a hollow interior and defining a first end, a second end and a side wall; a water inlet end portion disposed on the hollow body In one end, the water inlet end assembly portion is connected to a water supply pipe member or a water supply device or a pipe connector by a combination; a balloon socket is disposed at a second end of the hollow body in a convex shape, the balloon The inner end of the socket has an inner port communicating with the water inlet end, and the protruding end of the balloon sleeve has a water liquid outlet; at least one auxiliary knotting edge is protruded from the outer side wall of the hollow body; The auxiliary knotting edge piece includes: a connecting end coupled to the peripheral side wall of the hollow body; an active end disposed relative to the connecting end, and the working end sectional area is relatively smaller than the connecting end sectional area a bifurcated clamping portion formed in the forked shape at the active end, and defining a clamping opening for receiving a limit of the open end of the balloon; a concave portion formed in the forked shape The bottom of the clamping part, for the purpose of Ball against the open end. A water ball filling device with a knotting assisting function according to claim 1, wherein the water ball filling device comprises a second auxiliary knotting edge piece, and the second auxiliary knotting edge piece is protruded from the The first side of the hollow body has a water inlet end assembly, wherein the second auxiliary knotting edge piece is The cross section is formed in a concave shape to define a bottom edge portion and a pair of side edge portions; and the second auxiliary knotting edge piece and the auxiliary knotting edge piece are mutually disposed at an angle of 120 degrees. The water ball filling device with the knotting auxiliary function according to the first or second aspect of the patent application, wherein the balloon ferrule of the water ball filling device is a movable structure type capable of a universally adjustable angle; a ball-shaped bearing surface is disposed inside the second end of the body, and a hole is formed in the center of the lower ball-shaped bearing surface; a spherical portion is formed at an inner end of the balloon sleeve, so that the lower half of the ball portion is abutted Relying on the lower ball-shaped bearing surface, the protruding end of the balloon ferrule is pierced by the opening; and a limiting seat is disposed, the limiting seat set is located inside the first end of the hollow body And pressing against the ball portion of the balloon sleeve, the center of the limiting seat has a water hole for connecting the balloon socket and the water inlet end assembly portion, and the bottom end of the limiting seat has an upper ball socket The surface of the ball is abutted against the upper half of the ball portion, and a water stop ring is formed between the upper ball bearing surface and the upper half of the ball portion. The water ball filling device with a knotting auxiliary function according to claim 3, wherein the limiting seat is internally and externally threaded opposite the first end of the hollow body, and the limiting seat is used to The positioning is achieved by the screw locking method, and the top of the limiting seat is provided with a tool insertion slot for the existing tool insertion to rotate the limiting seat. A water ball filling device with a knot assisting function according to claim 3, wherein the water inlet end portion is an internal thread type And disposed on an inner side of a separately manufactured rotating ring, the bottom end of the rotating ring has a reduced diameter rim, and the outer end of the first end of the hollow body is formed with an annular shoulder for the bottom of the rotating ring of the rotating ring The end bears against the limit, and the top end of the limit seat is formed with a convexly shaped limit ring edge to block the top end of the reducer ring edge of the swivel ring; thereby, the swivel ring is configured to be rotatable but not loose The state of being taken off. The water ball filling device with a knotting auxiliary function according to the first aspect of the invention, wherein the auxiliary knotting edge piece is disposed at a position of an angle of 120 degrees between the two sides of the hollow body; Or three sets of the circumferential side walls of the hollow body are disposed at an angle of 120 degrees. A water ball filling device having a knotting assisting function according to claim 1 or 2, wherein the balloon ferrule is formed by integrally projecting a second end of the hollow body.