TWM585519U - Automatic umbrella with filling structure - Google Patents

Abstract

An automatic umbrella with a filling structure includes an umbrella cloth and a tarpaulin body provided with a plurality of supporting ribs. The supporting ribs have first-class roads therein, and the umbrella cloth has at least one connection opening at the center. The connection port is in communication with the flow channels, and a storage bag body is connected to the connection port, and the storage bag body is filled with a fluid; a filling structure is connected to one side of the umbrella cloth; and at least one middle rod, Is connected to the umbrella cloth and the filling structure; the filling structure includes an accommodating groove, an extruding member, and a linking member, the linking member is used to control the displacement of the extruding member in the accommodating groove, so that the The storage bag body in the accommodating slot changes the space, so that the fluid fills the supporting ribs to support the umbrella cloth. In addition, the fluid can also return to the storage bag body; under a sufficiently large external force Under the pressure, the extruding part can release the pressure, so that the liquid of the supporting rib can flow back to the storage bag body, so there is no disadvantage of the metal umbrella bone being blown off by strong wind. With this, the creation has the effect of simple operation, the umbrella cloth can be compressed and reduced in volume, is convenient to carry and use, and the umbrella bone is not easily damaged.

Description

Automatic umbrella with filling structure

This creation is related to an umbrella structure, especially an automatic umbrella with a filling structure.

Press, the conventional umbrella structure is based on an umbrella handle with a middle rod (one, two, or three sections), and the upper and lower umbrella nests are set on the middle rod for radial arrangement of most of the umbrella bones. Erection, use the umbrella nest to push out or pull back to open or retract the umbrella.

However, the umbrella bones are composed of branch bones and the main bone pivot joints, which are made of hard materials, which cannot be compressed to reduce the volume, and the structure of the umbrella bones is complicated. It is unsuitable to fall off or break; in addition, because the umbrella bones are made of metal hard materials, it is easy to accidentally touch the human body due to improper holding and cause injuries.

The above mentioned problems caused by improper holding and touching the human body cause injury accidents, that is, the umbrella bones of traditional umbrellas are all made of metal hard materials. When used accidentally, the sharp ends of the umbrella bones often stab others. In particular, younger elementary school students or more naughty children will often swing umbrellas into toys, which is the biggest culprit that causes harm to others.

In addition, when the strong wind blows, the umbrella surface of the conventional umbrella is easily reversed, and even the umbrella bone is damaged and broken, which is a pity and a waste. The damaged umbrellas often have protruding apex tips, which can easily stab others, or entangle the umbilical bones, easily pinch fingers or cut hair, which is quite dangerous. Furthermore, when the damaged umbrella is to be recycled, the metal umbrella pole, the umbrella bone and the umbrella cloth are sewn together, making it difficult to sort, which can only be turned into garbage and discarded, which is not environmentally friendly.

Finally, the structural problems of conventional umbrellas need to be further explored. Because the types of conventional umbrellas are very diverse, most of them are composed of a main pole, multiple poles, and an umbrella cloth. There are some shortcomings in the manufacture and use of the tool: First, when the conventional umbrella is propped up, multiple poles are deployed on the main pole, and the umbrella cloth is pivoted along with the multiple pieces of the umbrella. On the main pole, its pivot assembly technology and training staff have a certain degree of difficulty and time, thus increasing production costs. Second, most of the conventional umbrellas occupy a certain volume when they are not supported. Although the folding umbrellas do not occupy much space, they must be folded in order and have a specific shape.

Therefore, after observing the aforesaid defects, the creator of this case believes that the custom umbrella still needs to be further improved, and thus the creation of this creation.

The main purpose of this creation is to provide an automatic umbrella with a filling structure, which has better structural strength, is easy to operate, and can compress the umbrella cloth to reduce its volume, so as to facilitate the storage, carrying and use.

In order to achieve the above purpose, the automatic umbrella provided with a filling structure provided by this creation includes: an umbrella cloth having a tarpaulin body, the tarpaulin body is provided with a plurality of support ribs, and the support ribs Flexible, and the support ribs have first-class roads, and the umbrella cloth has at least one connection port at the center of the umbrella, the connection port is in communication with the flow channels of the support ribs, and one end of the support ribs is Is connected to the connection port; in addition, a storage bag body is connected to the connection port, and the storage bag body contains a fluid therein; a filling structure is connected to one side of the umbrella cloth, and the filling structure includes: a The accommodating groove is provided with an accommodating space for accommodating the storage bag body; an extruding member is arranged in the accommodating groove and is movably divided into the accommodating space. An accommodating space so that the accommodating space forms at least one movable space; a linkage member connected to the extrusion member and used to control the movement of the extrusion member; and at least one middle rod connected to the umbrella cloth and Fill structure.

Preferably, the filling structure further includes a pipe member having an accommodation groove on an inner side of the pipe member, one end of the pipe member is connected to the connection port, and the other end of the pipe member is connected to the middle rod.

Preferably, the connection port is located on the bottom side of the umbrella cloth, and the top side of the umbrella cloth has a filling port, which is selected from a liquid-sealed mouth provided with a double rubber pad, and One of the caps is arranged on the filling port in a detachable manner.

Preferably, an external thread is provided on the outer side of the pipe, a set of pipes is sleeved on the outer side of the pipe, an internal thread is provided on the inner peripheral side of the sleeve, and the internal thread is screwed to the external thread, and the sleeve The pipe is connected in a spirally displaceable manner.

Preferably, the flow system is a liquid having a low compression ratio.

Preferably, a blocking piece is arranged in the receiving groove, and the blocking piece is arranged around the bottom of the receiving groove, and the receiving space of the receiving groove is distinguished from a storage space and The movable space, and the baffle plate has an opening for the storage space and the movable space to communicate with each other, and the baffle plate and the inner peripheral side wall of the receiving groove constitute the activity. space.

Preferably, the extruding member has a fixing post, a driving post, and an extruding sheet, the fixing post is disposed at the opening, and one side of the extruding sheet is connected to the fixing post, The other side is connected to the driving column, and the extruded sheet passes through the opening. In addition, the driving column is located in the movable space, the driving column is connected to the link, and the link is used to link the The driving column is displaced in the movable space, so that the squeeze piece has a squeezing effect or a backflow effect on the fluid in the storage bag, and the fluid is pushed to the flow channel or the fluid is returned to the storage space.

Preferably, the driving column is connected to the linking member through the groove bottom of the receiving slot, and the linking member is linked to the driving column in a rotating manner.

Preferably, the structure of the middle rod is selected from one of a telescopic rod structure, an integrally formed rod structure, and a flexible rod structure.

Preferably, the linkage member is connected to the pressing member by a backstop member, and the backstop member is an intermittent motion mechanism.

The automatic umbrella with a filling structure provided by this creation mainly controls the displacement of the extrusion member in the accommodation space by the linkage member, so that the movement space generates a spatial change to form a squeezing effect. Or the backflow effect, so that the fluid is filled in the flow channel or back to the storage bag body; by this, the creation can pass the fluid through the filling structure, thereby generating a squeezing effect, so that the fluid is introduced into the umbrella cloth Among these support ribs, those who achieve the effect of rapid umbrella surface expansion, and only need to adjust the filling structure when the umbrella is closed, can generate a backflow effect to allow the fluid to flow back, and has simple operation and the umbrella fabric can be compressed and reduced. Small size, easy to carry and use.

Please refer to FIG. 1 and FIG. 2, together with FIG. 3, FIG. 4, FIG. 5, and FIG. 6, which are exploded perspective views, cross-sectional views, and top views of the first embodiment of the present invention. Umbrella 100, the automatic umbrella 100 with a filling structure includes:

An umbrella cloth 10 is provided with a tarpaulin body 11 provided with a plurality of support ribs 12. The support ribs 12 are flexible, and the support ribs 12 have first-class channels 121 therein. Moreover, at the center of the umbrella cloth 10, there is at least one connection port 13, which is connected to the flow passage 121 of the support ribs 12. One end of the support rib 12 is connected to the connection port 13, and the support of this creation The other end of the rib 12 can be provided with the curved portion 122 according to the requirements of the manufacturer, or the curved portion 122 is not provided.

In this embodiment, the connection port 13 is in communication with the flow passages 121 of the support ribs 12. A storage bag body 16 is connected to the connection port 13, and a fluid A is contained in the storage bag body 16.

A filling structure 20 is connected to one side of the umbrella fabric 10, and the filling structure 20 includes a receiving groove 21, an extruding member 22, a linking member 30, and a pipe member 26, among which:

The accommodating tank 21 is provided with an accommodating space 211, and the accommodating space 211 is used for accommodating the storage bag body 16. In this embodiment, the fluid A is a liquid with a low compression ratio. In addition, The fluid A can be selected from one of gas, Newtonian fluid A, and non-Newtonian fluid A. The creation is based on a liquid with a low compression rate as an example, but the implementation of the creation is not limited. Please continue to refer to FIG. 2 and FIG. 4, a blocking piece 23 is provided in the receiving groove 21, and the blocking piece 23 surrounds the bottom of the receiving groove 21 and allows the receiving groove to stand there. The accommodating space 211 of 21 distinguishes a storage space 2111 and the movable space 2112, and the baffle plate 23 has an opening 251 for the storage space 2111 and the movable space 2112 to communicate with each other. The blocking piece 23 and the inner peripheral side wall of the receiving groove 21 form the movable space 2112.

The pressing member 22 is assembled in the receiving groove 21 and movably divides the receiving space 211 so that the receiving space 211 forms at least one movable space 2112. In this embodiment, As shown in FIG. 2, FIG. 3, and FIG. 4, the pressing member 22 has a fixing post 221, a driving post 222, and an extrusion piece 223. The fixing post 221 is provided at the opening 251. One side of the pressing piece 223 is connected to the fixing post 221, and the other side is connected to the driving post 222. The pressing piece 223 passes through the opening 251, and the driving post 222 is located in the In the movable space 2112, the driving column 222 is connected to the linking member 30, and the linking member 30 is used to link the driving column 222 to be displaced in the movable space 2112, thereby generating a squeezing effect or a backflow effect, and allowing the fluid A to be pushed to The flow passage 121 may allow the fluid A to return to the storage space 2111.

The linking member 30 is connected to the pressing member 22 and is used to control the movement of the pressing member 22. In this embodiment, the driving post 222 passes through the groove bottom of the receiving groove 21 and the linking member. 30 is connected, and the linking member 30 is connected to the driving post 222 in a rotating manner; it should be further explained that the linking member 30 is connected to the pressing member 22 through a check member 31, and the check member 31 It is an intermittent motion mechanism. The intermittent motion mechanism is a ratchet mechanism, a sheave mechanism, a cam intermittent motion mechanism, and an incomplete gear mechanism. The intermittent motion mechanism of this embodiment is an example of a ratchet mechanism. The arrangement of the check member 31 prevents the pressing action from being unable to be maintained due to the pressure change of the fluid A.

It should be further explained that the check member 31 is mainly used to maintain the check force under a specific pressure; when the pressure is exceeded, the check function is lost and the liquid can flow back; the check member 31 is used by the user In this creative state, the check structure of the check member 31 can be applied to return liquid under strong wind blows without breaking the umbrella bone.

The pipe member 26 has the accommodating groove 21 inside, one end of the pipe member 26 is connected to the connection port 13, and the other end of the pipe member 26 is connected to the middle rod 40.

At least one middle rod 40 is connected to the umbrella fabric 10 and the filling structure 20; in this embodiment, the structure of the middle rod 40 is selected from a telescopic rod structure, an integrally formed rod structure, and a flexible In the implementation of this creation, the medium rod 40 is taken as an example of a telescopic rod structure, and one end of the medium rod 40 is connected to the umbrella cloth 10 and the other end is connected with a screw cap. 41. The screw cap 41 is used to control the rotation of the linkage member 30. In addition, the middle rod 40 can be connected to the umbrella fabric 10 through the tube member 26, and the middle rod 40 is connected to the tube member 26; In other words, in this creation, the rod 40 is directly connected to the umbrella cloth 10, or the rod 40 is connected to the umbrella cloth 10 through the pipe 26; in this embodiment, the rod 40 is directly connected to the umbrella cloth 10 first. The connection of the umbrella cloth 10 is taken as an example, but it does not limit the implementation of this creation.

It needs to be further explained that, as shown in FIG. 3, a storage bag body 16 is provided at the connection opening 13 of the umbrella fabric 10, and the storage bag body 16 is located in the storage space 2111 of the accommodation groove 21 and the pipe fitting 26. That is, the accommodating groove 21 and the storage bag body 16 are provided in the pipe member 26.

In order to further understand the characteristics of the creation, the use of technical means, and the expected effects, I will describe the use of this creation, I believe that we can have a deeper and more specific understanding of this creation, as follows:

Please continue to refer to FIG. 1 and FIG. 2, and together with FIG. 3, FIG. 4, FIG. 5, and FIG. 6, it is an exploded perspective view, a sectional view, and a top view of the first embodiment of the creation; The displacement of the pressing member 22 in the accommodating space 211 is controlled by the linkage member 30 in series, so that the movable space 2112 generates a spatial change to form a squeezing effect or a backflow effect, thereby controlling the storage bag body 16 The change of the internal space causes the fluid A to fill the flow channel 121 or return to the storage bag body 16; more specifically, the driving column 222 is located in the movable space 2112, and the driving column 222 is connected to the linkage Piece 30, the linking piece 30 moves the driving column 222 in the movable space 2112, and causes the pressing piece 223 to push or return the fluid A to its original position, thereby generating a squeezing effect or a backflow effect, That is, the fluid A is controlled to be pushed to the flow passage 121 or the fluid A is returned to the storage bag body 16.

When the umbrella is opened, the middle rod 40 is in a retracted state, and the screw cap 41 is connected to the linking member 30 and rotates the linking member 30 to allow the linking member 30 to link the driving post 222. In order to make the pressing piece 223 push the storage bag 16 as mentioned in the first embodiment, the fluid A flows to the supporting ribs 12 to open the umbrella, and then the screw cap 41 is pulled down. At the same time, the middle rod 40 is stretched together. On the contrary, when the umbrella is in the retracted state, the user first pushes the screw cap 41 and connects the screw cap 41 with the linkage 30, and then reverses the direction. The rotation is selected, so that the linking member 30 links the driving column 222 and causes the pressing piece 223 to move to the storage space 2111 to generate a backflow effect, so that the fluid A flows back to the storage bag body 16.

In addition, when the present invention is in the state of opening an umbrella, the driving post 222 is fixed and the driving post 222 is prevented from moving due to the setting of the check member 31, that is, the pressing piece 223 continuously squeezes the fluid A, Thereby, the fluid A is prevented from flowing back to the accommodating space 211.

Moreover, when the present invention is in the state of retracting the umbrella, the user can rotate the linking member 30 and apply an external force to link the check member 31 and the driving post 222 to make the check member 31 out of the stop. Reverse state, so that the squeeze piece 223 can be recovered into the storage space 2111. At this time, during the movement of the squeeze piece 223, the squeeze piece 223 moves in the reverse direction and changes the receiving groove. The pressure in 21 generates a backflow effect, so that the fluid A flows back to the storage space 2111.

In this way, the author can pass the fluid A through the filling structure 20 to produce a squeezing effect, and then let the fluid A be introduced into the support ribs 12 on the umbrella fabric 10 to achieve rapid umbrella surface deployment. The effector, and only needs to adjust the filling structure 20 when the umbrella is retracted, the pressure in the accommodating groove 21 can be changed to return the fluid A, and the operation is simple and the umbrella cloth 10 can be compressed to reduce the volume, which is convenient to carry Effect of use.

Please refer to FIG. 7 again, which is a partial exploded view of the second embodiment of the present invention. Compared with the first embodiment, the difference between this embodiment and the first embodiment lies in that the connection port 13 is located on the bottom side of the umbrella cloth 10 The top side of the umbrella cloth 10 is provided with a filling opening 14 selected from one or a combination of a liquid-sealed mouth (not shown) provided with a double rubber pad and a cover 15, In addition, the cap is detachably arranged on the filling port, and the liquid closing mouth is composed of at least two rubber posts, and a rubber sleeve is provided on the outer side, and a liquid injection needle (similar to a ball needle) is inserted therein. Open these rubber columns and directly irrigate the liquid; when pulled out, the rubber sleeve on the outside will clamp these rubber columns in a clamped configuration without leaking liquid. In addition, the two can be set in combination, that is, the liquid closing mouth of the filling mouth 14 can be easily filled, and the outer side of the liquid closing mouth is provided with the cover 15 to form a composite liquid filling structure. This embodiment uses the cover 15 as an implementation aspect, but does not limit the implementation of this creation; thus, this embodiment can also achieve the implementation effect and technical effect of the first embodiment.

Please refer to FIG. 8, which is a schematic diagram of the use state of the third embodiment of the creation. Compared with the first embodiment, this embodiment is different in that the filling structure 20 is provided with an external thread on the outside of the pipe 26. 261, a set of tube 27 is sleeved on the outer side of the pipe fitting 26, and an inner thread 271 is provided on the inner peripheral side of the sleeve 27. The inner thread 271 is screwed to the outer thread 261, and the sleeve 27 is spiral. The pipe member 26 is connected in a displaceable manner; in the use state, as shown in the figure, this can be used to make the sleeve 27 move up and down relative to the outer side of the pipe member 26 by a thread structure. When the sleeve 27 is spirally displaced upward as shown in the figure, the sleeve 27 makes the umbrella cloth 10 upward and expand outward. At the same time, the sleeve 27 forces the support ribs 12 upward. And move inward toward the center of the umbrella cloth 10 and let the umbrella cloth 10 form a funnel shape; more specifically, rainwater will be collected toward the center of the umbrella cloth 10. In addition, this embodiment can provide the user with the setting of the sleeve 27, so that this creation is in the form of a reverse umbrella temporarily received, and the curved portions 122 can be used for support, as shown in the figure. As shown in the figure; when the umbrella is to be closed, the sleeve 27 can be moved without exceeding the upper and lower edges of the pipe member 26. At this time, the umbrella cloth 10 is folded again.

From this, it can be further known from the above description that the third embodiment of the present invention can be used as a reverse umbrella, and at the same time, it can achieve the implementation effect and technical effect of the first embodiment.

It needs to be further explained that, between the sleeve 27 and the pipe member 26 of the third embodiment of the present invention, a push-up and anti-reverse structure is provided (for example, a spring tenon fixing structure, a clamping structure between a block and a card hole, and elasticity). The elastic engaging structure of the slider and the chute ... etc.), so that when the sleeve 27 is upwardly displaced relative to the pipe member 26, the sleeve 27 makes the umbrella fabric 10 face upward and expand outward.

It is worth mentioning that this creation can add fluorescent materials to the fluid A, and the support ribs 12 are transparent, so that users can remind others or other vehicles when using the umbrella of this creation at night. , Which has better safety and practicability.

It is worth mentioning again that when the fluid A in this creation is a non-Newtonian fluid A, because the main feature of the non-Newtonian fluid A is that the viscosity of the fluid A will change due to the pressure or velocity. The greater the pressure, the viscosity will increase. It even becomes a temporary solid; in other words, when the umbrella is opened in the rain, this creative system can withstand heavy wind and rain, and has better structural strength than the conventional umbrella; the important thing is that the non-return member 31 can maintain The check force under a specific pressure; when the pressure is exceeded, the check function is lost and the liquid can flow back; when the user uses this creative state, the check structure of the check member 31 can be applied to The strong wind blows the liquid back without breaking the umbrella bone.

Hereby, the characteristics of this creation and its expected effects can be stated as follows:

The filling structure 20 of this creation has an automatic umbrella 100 with a filling structure, which mainly controls the displacement of the extrusion member 22 in the accommodating space 211 through the linkage 30, so that the movable space 2112 has a spatial change. In order to form a squeezing effect or a backflow effect, the fluid A in the storage bag body 16 is filled in the flow channel 121 or returned to the storage bag body 16.

This creative department has the following implementation and technical effects:

Firstly, in this work, a fluid A can pass through the filling structure 20 to produce a squeezing effect, and then the fluid A in the storage bag body 16 can be introduced into a plurality of support ribs 12 on an umbrella cloth 10 to achieve Those who can quickly unfold the umbrella surface, and only need to adjust the filling structure 20 when retracting the umbrella, can generate a backflow effect to return the fluid A, and have simple operation and the umbrella fabric 10 can be compressed to reduce the volume, which is convenient to carry and use Effect.

Second, this creation can not only be easily folded, but also has no restrictions on the location and method of folding, which is convenient for individuals to carry around, and can also reduce the production cost of producers.

Third, this creation has three functions of filling the fluid A, support, and holding. It is important that this creation uses the filling structure 20 to open the umbrella surface of the umbrella cloth 10 to achieve rapid storage and expansion.

In summary, this creation has excellent progress and practicality among similar products. At the same time, it has traversed domestic and foreign technical data on such structures. It has not been found in the literature that the same structure exists first. Therefore, This creation has already possessed the new type of patent elements, and the application was filed in accordance with the law.

However, the above are only the preferred and feasible embodiments of this creation. Therefore, any equivalent structural changes applied to the description of this creation and the scope of patent application should be included in the scope of patent of this creation.

100‧‧‧ Automatic umbrella with filling structure

10‧‧‧ Umbrella cloth

11‧‧‧Waterproof cloth body

12‧‧‧ support rib

121‧‧‧ runner

122‧‧‧ Bend

13‧‧‧Connector

14‧‧‧ filling mouth

15‧‧‧Cap

16‧‧‧Storage bag body

20‧‧‧filled structure

21‧‧‧Receiving slot

211‧‧‧accommodation space

2111‧‧‧Storage space

2112‧‧‧Event Space

22‧‧‧ Extrusion

221‧‧‧Fixed Post

222‧‧‧Drive column

223‧‧‧ Extruded sheet

23‧‧‧Baffle

251‧‧‧ opening

26‧‧‧Pipe Fittings

261‧‧‧external thread

27‧‧‧ Casing

271‧‧‧internal thread

30‧‧‧ Linkage

31‧‧‧ Non-return piece

40‧‧‧ Medium

41‧‧‧ Cap

A‧‧‧fluid

FIG. 1 is an exploded perspective view of the first embodiment of the present invention.
FIG. 2 is a perspective view showing a filling structure and a medium stick in the first embodiment of the present invention.
FIG. 3 is an exploded perspective view of the first embodiment of the present invention.
FIG. 4 is a sectional view showing a filling structure in the first embodiment of the present invention.
FIG. 5 is an exploded perspective view showing a filling structure in the first embodiment of the present invention.
FIG. 6 is a top view of the first embodiment of this creation.
FIG. 7 is an exploded perspective view of the second embodiment of the present invention.
FIG. 8 is a schematic diagram of a use state of the third embodiment of the present invention.

Claims (10)

An automatic umbrella with a filling structure includes:
An umbrella cloth is provided with a tarpaulin body provided with a plurality of support ribs, the support ribs are flexible, and the support ribs have a first-class manner, and the umbrella cloth is at the center position It has at least one connection port, which is in communication with the flow channels of the support ribs. One end of the support rib is connected to the connection port. In addition, a storage bag body is connected to the connection port, and the contents of the storage bag body are connected. Placing a fluid;
A filling structure is connected to one side of the umbrella cloth, and the filling structure includes:
An accommodating slot having an accommodating space, the accommodating space is used for accommodating the storage bag body;
An extruding part is arranged in the accommodation groove and movably divides the accommodation space so that the accommodation space forms at least one movable space;
A linkage member connected to the extrusion member and used to control the movement of the extrusion member; and at least one middle rod connected to the bottom side of the filling structure;
Wherein, the linkage member controls the displacement of the extrusion member in the accommodating space in a coordinated manner, so that the movement space generates a spatial change to form a squeezing effect or a backflow effect, so that the fluid fills the flow channel or returns to The storage bag body. The automatic umbrella with a filling structure according to item 1 of the scope of the patent application, wherein the filling structure further includes a pipe fitting having an accommodation groove inside the pipe fitting, and one end of the pipe fitting is connected to the connection port, and the pipe fitting The other end is connected to the medium rod. According to the automatic umbrella with a filling structure described in item 1 of the scope of the patent application, wherein the connection port is located on the bottom side of the umbrella cloth, and the top side of the umbrella cloth has a filling port, which is selected A liquid-sealing mouth with a double rubber pad is provided, and one of the caps is arranged in a detachable manner at the filling port. According to the automatic umbrella with a filling structure described in item 2 of the scope of the patent application, wherein the outer side of the pipe is provided with an external thread, the outer side of the pipe is provided with a set of pipes, and the inner peripheral side of the sleeve is provided with an internal thread. The internal thread is screwed to the external thread, and the sleeve is connected to the pipe in a spirally displaceable manner. According to the automatic umbrella with a filling structure described in item 1 of the scope of the patent application, wherein the flow system is a liquid with a low compression rate. According to the automatic umbrella with a filling structure described in item 1 of the scope of the patent application, the receiving groove is provided with a baffle, and the baffle is arranged around the bottom of the receiving groove, and The storage space of the accommodating slot is distinguished from a storage space and the movable space, and the baffle plate has an opening for the storage space and the movable space to communicate, and the baffle plate is The movable space is formed with the inner peripheral side wall of the accommodating groove. According to the automatic umbrella with a filling structure described in item 6 of the scope of the patent application, wherein the extruded part has a fixed post, a driving post, and an extruded sheet, the fixed post is provided at the opening, and , One side of the extruded sheet is connected to the fixed post, and the other side is connected to the driving post, and the extruded sheet is passed through the opening, and the driving post is located in the movable space, and the driving The column is connected to the linking member, which is used to link the driving column to be displaced in the movable space, so that the squeeze piece exerts a squeezing effect or a backflow effect on the fluid in the storage bag, and allows the fluid to be pushed to The flow channel may return the fluid to the storage space. According to the automatic umbrella with a filling structure described in item 7 of the scope of the patent application, wherein the driving column is connected to the linking member through the groove bottom of the receiving slot, and the linking member is linked in a rotating manner The drive column. According to the automatic umbrella with a filling structure described in item 1 of the scope of patent application, the structure of the middle rod is selected from the group consisting of a telescopic rod structure, an integrally formed rod structure, and a flexible rod structure. one. According to the automatic umbrella with a filling structure described in item 1 of the scope of the patent application, wherein the linkage member is connected to the extrusion member by a check member, and the check member is an intermittent motion mechanism.