CN204901154U - Hose and container connection structure - Google Patents

Abstract

The utility model discloses a hose and container connection structure, include and go out the card adapter that water stand or water connectors are connected, be equipped with water control valve spare and reset spring in the card adapter, it is intermural sealed through the sealing washer in water control valve spare and the card adapter, block and still be equipped with spout and kayser spare that can chucking hose nipple in the adapter, kayser spare can slide the front and back in this spout, the spout has the through -hole that runs through spout top surface and bottom surface and be used for inserting hose nipple, kayser spare includes the card and sets up relatively in the two types of bomb and a satellite piece of card tail end, has the card hole that to block mutually with hose nipple in the card, just be equipped with spacing lug on the wall of spout both sides, the card both sides be equipped with with the boss that spacing lug card supported to prevent that kayser spare from deviating from the spout, be equipped with the extrusion inclined plane that is used for extrudeing the shell fragment on the wall of spout both sides.

Description

A kind of flexible pipe and container linkage structure

Technical field

The utility model relates to a kind of linkage structure, particularly a kind of flexible pipe and container linkage structure.

Background technique

Usually; the convenience of people in order to carry with; the sporter of such as out on tours or outdoor exercises; often can carry with lister bag and solve drink water problem; existing lister bag is all generally the bag of a water storage; the bag of this water storage has a water inlet locking device; and the convenience in order to drink water; people can use flexible pipe to be connected on bag; and flexible pipe is connected with the water flowing out structure be arranged on bag by hose coupling and makes flexible pipe be communicated with in bag, thus user just drinks water by the water absorbing nozzle on flexible pipe.

Existing water flowing out structure mainly contains two kinds, these two kinds of structures all comprise effluent seat, effluent seat is connected with card adapter, hose coupling is fixed with coordinating of latch piece by card adapter, and the difference of above-mentioned two kinds of water flowing out structure is that card adapter is different from the fit system of latch piece, wherein a kind of latch piece is embedded in the draw-in groove of hose coupling by circular hole clipping edge and is blocked by hose coupling, and the internal surface of the press part of this latch piece is provided with shell fragment, the effect of this shell fragment is not easily to get loose because of vibrations when making latch piece and hose coupling clamping, after hose coupling is extracted, make latch piece return reset by the elastic force of shell fragment, the latch piece of another kind of water flowing out structure does not have the structure of hole clipping, the latch piece of this structure is provided with the claw that two encircle into circular arc type, the function that claw has a shell fragment has again the locking clip function of stuck hose coupling, when not inserting hose coupling, the both sides of claw have the trend of closing up by the chute extruding of both sides in card adapter, also therefore chute can not be dropped out simultaneously, claw can be squeezed when hose coupling inserts, and after hose coupling is inserted into tram, claw is replied by the elastic force of self and snaps in the draw-in groove of hose coupling.

The applicant devises the different flexible pipe of a kind of and above-mentioned two kinds of modes and container linkage structure, not only clamping is firm, and screens is clear after hose coupling insertion, not easily cause the situation that card is not in place, and this structure is not only for water bag, be applicable to the connection of the liquid of open air or medical treatment or the container of gas.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of flexible pipe and container linkage structure.

The utility model solves the technological scheme that its technical problem adopts:

Comprise the card adapter be connected with effluent seat or water output connector, water control valve part and Returnning spring is provided with in card adapter, sealed by seal ring between the inwall of water control valve part and card adapter, chute and can the latch piece of clamping hose joint is also provided with in card adapter, described latch piece can in this chute slide anteroposterior, described chute has and runs through chute end face and bottom surface and through hole for inserting hose coupling, described latch piece comprises card and is relatively arranged on two shell fragments of card tail end, there is in described card the hole clipping can blocked mutually with hose coupling, and described chute two side is provided with spacing block set, described card both sides are provided with the boss fastened with described spacing block set, thus prevent latch piece from deviating from chute, described chute two side is provided with the extruding inclined-plane for extrusion elastic.

Described latch piece is also provided with the press part for people's pressing.

Described extruding inclined-plane is arc shaped surface.

The beneficial effects of the utility model are: be provided with chute in card adapter of the present utility model, described latch piece can in this chute slide anteroposterior, described chute has and runs through chute end face and bottom surface and through hole for inserting hose coupling, described latch piece comprises card and is relatively arranged on two shell fragments of card tail end, there is in described card the hole clipping can blocked mutually with hose coupling, and described chute two side is provided with spacing block set, described card both sides are provided with the boss fastened with described spacing block set, thus prevent latch piece from deviating from chute, described chute two side is provided with the extruding inclined-plane for extrusion elastic, pass through said structure, not only clamping is firm, and screens is clear after hose coupling insertion, not easily cause the situation that card is not in place, and said structure can be assembled into as a whole, then be connected as adaptor with effluent seat or water output connector etc., thus improve the versatility of this structure.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is the three-dimensional view be applied on water bag of the present utility model;

Fig. 2 is three-dimensional view of the present utility model;

Fig. 3 is the three-dimensional view of latch piece;

Fig. 4 is explosive view of the present utility model;

Fig. 5 is the three-dimensional view of water output connector;

Fig. 6 is the three-dimensional view of hose coupling.

Embodiment

Be described below in detail embodiment of the present utility model, described embodiment's example is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by embodiment is described with reference to the drawings, be intended to explain the utility model, and can not be interpreted as restriction of the present utility model.

In description of the present utility model, it should be noted that, for the noun of locality, if any term " " center ", " transverse direction ", " longitudinal direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", indicating positions such as " counterclockwise " and position relationship are based on orientation shown in the drawings or position relationship, only for the ease of describing the utility model and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with particular orientation structure and operation, restriction concrete protection domain of the present utility model can not be interpreted as.

In addition, if any term " first ", " second " only for describing object, and instruction or hint relative importance can not be interpreted as or imply the quantity indicating technical characteristics.Thus, be limited with " first ", " second " feature can express or implicit comprise one or more this feature, in the utility model describes, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.

In the utility model, except as otherwise clear stipulaties and restriction, should go to understand as broad sense if any term " assembling ", " being connected ", " connection " term, such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Also can be mechanical connection; Can be directly be connected, also can be connected by intermediary, can be that two element internals are connected.For those of ordinary skills, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.

In model utility, unless otherwise prescribed and limit, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise fisrt feature and second feature and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " under " and " above " comprise fisrt feature directly over second feature and oblique upper, or be only represent the height of fisrt feature level height higher than second feature.Fisrt feature second feature " on ", " under " and " below " comprise fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is lower than second feature.

With reference to Fig. 1, Fig. 2, the utility model discloses a kind of flexible pipe and container linkage structure, effluent seat 1 is connected with soft bag and seals and water output connector 2 is connected with flexible pipe 3 and is communicated with, effluent seat 1 inner chamber is communicated with soft bag, being provided with in card adapter 5 can the latch piece 6 of clamping hose joint 12, card adapter 5 comprises a threaded pipe portion, be connected with water output connector 2 or effluent seat 1 by this pipe portion, water control valve part 16 and Returnning spring 14 is provided with in the pipe portion of card adapter 5, between the inwall in water control valve part 16 and pipe portion, by seal ring 4, anti-sealing is revealed from joint, Returnning spring 14 is for the reset of water control valve part 16, chute 7 is provided with in described card adapter 5, described latch piece 6 can in this chute 7 slide anteroposterior, described chute 7 has and runs through chute 7 end face and bottom surface and through hole 8 for inserting hose coupling 12, described latch piece 6 comprises card and is relatively arranged on two shell fragments 9 of card tail end, have in described card can with the hole clipping 10 of hose coupling 12 phase card, and described chute 7 two side is provided with spacing block set (not shown), described card both sides are provided with the boss 11 fastened with described spacing block set, thus prevent latch piece 6 from deviating from chute 7, described chute 7 two side is provided with the extruding inclined-plane (not shown) for extrusion elastic 9, in order to can be smooth and easy more continuously when clamping, extruding inclined-plane is arc shaped surface, described latch piece 6 is also provided with the press part 15 for people's pressing.

The working principle of this structure is: when user needs to do outdoor exercises, flexible pipe 3 and water bag can be coupled together, now, hose coupling 12 is inserted in hole clipping 10 through through hole 8, can extrude hole clipping 10 wall when hose coupling 12 inserts makes whole latch piece 6 move, and latch piece 6 can drive two shell fragments 9 to move towards the direction of hose coupling 12 when moving, simultaneously when shell fragment 9 moves, shell fragment 9 produces deformation by the extruding inclined-plane extruding on chute 7 two side, and when hose coupling 12 insertion puts in place, the elastic force produced in extrusion process by shell fragment 9 makes shell fragment 9 move towards the direction away from hose coupling 12 and reset, thus whole latch piece 6 also can be driven to move reset simultaneously, after the reset, hole clipping 10 wall embeds the draw-in groove 13 on hose coupling 12 just, thus hose coupling 12 is firmly stuck, said process screens is clear, when needing to pull down flexible pipe 3, only need press press part, make hole clipping 10 wall deviate from draw-in groove 13 on hose coupling 12, flexible pipe 3 just easily can be made to separate with soft bag, be convenient to store up.

A kind of flexible pipe 3 above the utility model embodiment provided and container linkage structure, be described in detail, apply specific case herein to set forth principle of the present utility model and mode of execution, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.

Claims (3)

1. a flexible pipe and container linkage structure, it is characterized in that: comprise the card adapter be connected with effluent seat or water output connector, water control valve part and Returnning spring is provided with in card adapter, sealed by seal ring between the inwall of water control valve part and card adapter, chute and can the latch piece of clamping hose joint is also provided with in card adapter, described latch piece can in this chute slide anteroposterior, described chute has and runs through chute end face and bottom surface and through hole for inserting hose coupling, described latch piece comprises card and is relatively arranged on two shell fragments of card tail end, there is in described card the hole clipping can blocked mutually with hose coupling, and described chute two side is provided with spacing block set, described card both sides are provided with the boss fastened with described spacing block set, thus prevent latch piece from deviating from chute, described chute two side is provided with the extruding inclined-plane for extrusion elastic.

2. a kind of flexible pipe according to claim 1 and container linkage structure, is characterized in that: described latch piece is also provided with the press part for people's pressing.

3. a kind of flexible pipe according to claim 1 and container linkage structure, is characterized in that: described extruding inclined-plane is arc shaped surface.