Fan pipe on inflatable castle

Abstract

The utility model discloses a fan pipe on an inflatable castle, which comprises a flexible pipe body, and the pipe body comprises a first connecting part used for being connected with a fan, a second connecting part used for being connected with the inflatable castle, and a telescopic part which is arranged on the first connecting part and the second connecting part and can be extended or shortened. In this way, the length of the pipe body and the turning direction of the pipe body are adjusted through the telescopic part, so that the fan pipe can be used in different scenes, and the situation that when the space is insufficient, the fan pipe cannot be well placed is avoided. A connector is arranged on the first connecting part and located on one side of the inlet end, and a tightening mechanism capable of tightening the connector is arranged on the connector, so that the connector is quickly tightened to be fixed at the outlet of the fan.

Description

Technical Field

[0001] The utility model relates to the technical field of amusement equipment, in particular to a fan pipe on an inflatable castle. Background Art

[0002] Inflatable castles are a type of children's amusement facility that is also inflatable. They are usually designed in the shape of a castle or other themes, with space inside for children to play, jump and explore. Inflatable castles are generally inflated by fans, and the two are connected by fan tubes. Inflatable castles are used in a variety of scenarios, especially indoors. Due to limited placement space, the length and shape of the fan tube are fixed, resulting in insufficient space to place the fan and the fan tube, causing the fan to be tilted or the fan tube to be folded in half, resulting in poor inflation and unstable air pressure. Utility Model Content

[0003] In view of this, the purpose of the utility model is to provide a fan tube for an inflatable castle with adjustable length and direction.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A fan pipe on an inflatable castle comprises a flexible pipe body, wherein the pipe body comprises a first connection part for connecting to a fan, a second connection part for connecting to the inflatable castle, and a telescopic part which is arranged at the first connection part and the second connection part and can be extended or shortened, wherein the first connection part is provided with a connector located at one side of an inlet end, and the connector is provided with a tightening mechanism which can tighten the connector.

[0006] In a preferred embodiment of the present invention, the diameter of the connector is shorter than the diameter of the first connecting portion.

[0007] In a preferred embodiment of the present invention, the tightening mechanism includes a binding rope arranged on the outside of the connecting head, and an elastic locking head arranged on the binding rope and capable of sliding along the binding rope.

[0008] In a preferred embodiment of the present invention, a positioning layer for positioning the restraining rope is provided on the outside of the connecting head, and a cavity for the restraining rope to pass through is formed between the positioning layer and the connecting head, and a through hole for communicating with the cavity is provided on the upper side of the positioning layer.

[0009] In a preferred embodiment of the present invention, the positioning layer and the connector are connected by seaming.

[0010] In a preferred embodiment of the present invention, the first connecting portion and the connecting head are integrated.

[0011] In a preferred embodiment of the present invention, one side of the inlet end of the connector is provided with an outwardly folded flange.

[0012] In a preferred embodiment of the present invention, the first connecting portion and the second connecting portion are both made of Oxford cloth, and the telescopic portion is made of nylon cloth and is in a corrugated tube shape.

[0013] The beneficial effects of the utility model are as follows: the fan tube includes a flexible tube body, so that the direction of the tube body can be adjusted to adjust the shape of the tube body; the tube body includes a first connection part for connecting to the fan, a second connection part for connecting to the inflatable castle, and a telescopic part arranged at the first connection part and the second connection part and capable of extending or shortening, so that the length of the tube body can be adjusted by the telescopic part, and the direction of the tube body can be adjusted, so that it can be used in different scenes, and the fan tube cannot be placed well when there is insufficient space. A connector is provided at the first connection part and located on one side of the inlet end, and a tightening mechanism that can tighten the connector is provided on the connector, so that the connector can be quickly tightened to be fixed at the outlet of the fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a fan pipe on an inflatable castle of the utility model;

[0015] Figure 2 It is a schematic diagram of a fan tube on an inflatable castle of the utility model after contraction;

[0016] Figure 3 The utility model is a fan pipe on an inflatable castle Figure 2 A magnified view of Figure A. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present utility model will be described clearly and completely below in conjunction with the accompanying drawings.

[0018] Reference Figures 1 to 3A fan pipe on an inflatable castle includes a flexible pipe body 1, so that the direction of the pipe body can be adjusted to adjust the shape of the pipe body; the pipe body 1 includes a first connection part 11 for connecting to the fan, a second connection part 12 for connecting to the inflatable castle, and a telescopic part 13 arranged on the first connection part 11 and the second connection part 12 and can be extended or shortened, so that the length of the pipe body 1 can be adjusted by the telescopic part 13, and the direction of the pipe body can be adjusted, so that it can be used in different scenes, avoiding the situation that the fan pipe cannot be placed well when there is insufficient space, and avoiding the situation that the inflation is not smooth and the air pressure is unstable. The second connection part 12 is connected to the inflatable castle by sewing, and a connector 14 is provided on the first connection part 11 and located on one side of the inlet end, and the first connection part 11 and the connector 14 are integrated, and a tightening mechanism 2 is provided on the connector 14 to tighten the connector 14, and the connector 14 is sleeved on the outlet of the fan, and then fixed by the tightening mechanism 2, so that the pipe body 1 is fixedly connected to the fan.

[0019] In this solution, the diameter of the connector 14 is shorter than the diameter of the first connecting portion 11, so that the connector 14 can be better clamped at the outlet of the fan for tightening.

[0020] In this solution, the tightening mechanism 2 includes a binding rope 21 disposed on the outside of the connector 14, and an elastic lock 22 disposed on the binding rope 21 and capable of sliding along the binding rope 21, so that the connector 14 is tightened by sliding the elastic lock 22 on the binding rope 21. The elastic lock 22 includes a housing, and an elastic card block disposed in the housing. The binding rope 21 passes through the housing and is pressed by the elastic card block. The elastic card block is unlocked only after pressing the elastic card block. At this time, the housing can slide along the binding rope 21. Card blocks are provided at the two free ends of the binding rope 21 to prevent the elastic card block from detaching. In this way, the connector 14 can be tightened quickly, and it is more convenient than the general method of tightening with a strap.

[0021] In this solution, a positioning layer 15 is provided on the outside of the connector 14 for positioning the restraining rope 21, and a cavity 16 is formed between the positioning layer 15 and the connector 14 for the restraining rope 21 to pass through, so as to fix the position of the restraining rope 21 and facilitate the use of the user, and a through hole 151 is provided on the upper side of the positioning layer 15 for the cavity 16 to communicate with, and the number of through holes 151 is preferably two, and the interval between them is preferably the distance of an elastic lock 22. Preferably, the positioning layer 15 and the connector 14 are connected by sewing.

[0022] In this solution, a flange 141 folded outward is provided on one side of the inlet end of the connector 14, so that the connector 14 can be smoothly mounted on the outlet of the fan.

[0023] In this solution, the first connecting part 11 and the second connecting part 12 are both made of Oxford cloth, and the telescopic part 13 is made of nylon cloth and is in the shape of a corrugated tube, so that the telescopic part 13 is more durable and not easily damaged after repeated folding; at the same time, the first connecting part 11 and the second connecting part 12 are connected to the telescopic part 13 by sewing or bonding.

[0024] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A fan pipe on an inflatable castle, characterized in that: The invention comprises a flexible tube body (1), wherein the tube body (1) comprises a first connection part (11) for connecting to a fan, a second connection part (12) for connecting to an inflatable castle, and a telescopic part (13) arranged between the first connection part (11) and the second connection part (12) and capable of being extended or shortened, wherein the first connection part (11) is provided with a connecting head (14) located at one side of an inlet end, and the connecting head (14) is provided with a tightening mechanism (2) capable of tightening the connecting head (14).

2. The fan pipe on the inflatable castle according to claim 1, characterized in that: The diameter of the connecting head (14) is shorter than the diameter of the first connecting part (11).

3. The fan pipe on the inflatable castle according to claim 2, characterized in that: The tightening mechanism (2) comprises a binding rope (21) arranged outside the connecting head (14), and an elastic locking head (22) arranged on the binding rope (21) and capable of sliding along the binding rope (21).

4. The fan pipe on the inflatable castle according to claim 3, characterized in that: A positioning layer (15) capable of positioning the restraining rope (21) is provided on the outside of the connecting head (14); a cavity (16) through which the restraining rope (21) can pass is formed between the positioning layer (15) and the connecting head (14); and a through hole (151) capable of communicating with the cavity (16) is provided on the upper side of the positioning layer (15).

5. The fan pipe on the inflatable castle according to claim 4, characterized in that: The positioning layer (15) and the connecting head (14) are connected by seaming.

6. The fan pipe on the inflatable castle according to any one of claims 1 to 5, characterized in that: The first connecting portion (11) and the connecting head (14) are integrated.

7. The fan pipe on the inflatable castle according to claim 6, characterized in that: One side of the inlet end of the connector (14) is provided with a flange (141) folded outwards.

8. The fan pipe on the inflatable castle according to claim 7, characterized in that: The first connecting portion (11) and the second connecting portion (12) are both made of Oxford cloth, and the telescopic portion (13) is made of nylon cloth and is in a corrugated tube shape.

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