CN220647145U - Buffer gear and water connector leak protection liquid device - Google Patents

Abstract

The utility model relates to the technical field of water connector leakage prevention, in particular to a buffer mechanism and a water connector leakage prevention device, comprising a connecting part, a connecting part and a water connector, wherein the connecting part comprises a flow guide assembly and a rotating assembly arranged on the flow guide assembly; the buffer component is driven to move if shaking occurs at the connecting ends of the circular rings at the two sides, so that the protection pipe is indirectly driven to shake, acting force is applied to the outer wall of the flexible pipe in the shaking process of the protection pipe, the shaking force is buffered by the flexible pipe, the outer walls at the two sides of the protection pipe are also contacted with the rubber ring in the moving process, so that the shaking force is buffered, certain pressure can be buffered when the groove of the rubber ring is extruded, certain reset force is generated, and the movable ring can be driven to slide on the outer wall of the outer arc-shaped disk in the shaking process of the protection pipe, so that the water pipe is kept at a central position at all times.

Description

Buffer gear and water connector leak protection liquid device

Technical Field

The utility model relates to the technical field of leakage prevention of water connectors, in particular to a buffer mechanism and a leakage prevention device of a water connector.

Background

The water connector is used for connecting a water pipe, water supply equipment or a water tap, is used for connecting a water inlet end of a battery box in a vehicle, and supplies water to the battery box in operation, so that the water connector has the effect of flowing water cooling and water cooling.

The existing battery box water connector is not protected at the connecting end, when a vehicle runs in a severe running environment and on uneven ground, the vehicle body can vibrate and incline when running to an uneven place, and the connector end can collide with the vehicle body, so that the vehicle is easy to damage;

and at the junction of the water connector and the battery box, the connection stability is caused by jolt, so that the water connector can cause the phenomenon of liquid leakage when water is led into the battery box.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.

The present utility model has been made in view of the above or the problem of the prior art that the water connector is knocked.

It is therefore an object of the present utility model to provide a cushioning mechanism.

In order to solve the technical problems, the utility model provides the following technical scheme: the connecting component comprises a flow guide assembly and a rotating assembly arranged on the flow guide assembly;

and the buffer component comprises an angle buffer component and a pressure buffer component which are arranged on the flow guide component.

As a preferred embodiment of the buffer mechanism of the present utility model, wherein: the flow guiding component comprises a water pipe, a corrugated pipe arranged on the water pipe and a circular ring arranged on the corrugated pipe.

As a preferred embodiment of the buffer mechanism of the present utility model, wherein: the rotating assembly comprises a protection pipe, a movable ring arranged on the protection pipe, an inner arc-shaped groove arranged on the movable ring, an outer arc-shaped disc arranged on the inner arc-shaped groove, and a limiting ring arranged on the outer arc-shaped disc;

wherein the outer arc-shaped disc is connected with the water pipe.

As a preferred embodiment of the buffer mechanism of the present utility model, wherein: the angle buffer assembly comprises a hard tube arranged on the circular ring and a soft tube arranged on the hard tube.

As a preferred embodiment of the buffer mechanism of the present utility model, wherein: the pressure buffer component comprises a rubber ring arranged on the flexible pipe and a groove on the rubber ring.

The buffer mechanism has the beneficial effects that: the utility model can drive the buffer part to move if the connecting ends of the circular rings on the two sides shake, thereby indirectly driving the protection tube to shake, acting force can be exerted on the outer wall of the flexible tube in the shaking process of the protection tube, the flexible tube buffers the shaking force of the protection tube, the outer walls on the two sides of the protection tube can also contact the rubber ring in the moving process, thereby buffering the shaking force of the protection tube, and a certain pressure can be buffered when the rubber ring is extruded to form a groove, so that the protection tube has a certain reset force, and the protection tube can drive the movable ring to slide on the outer wall of the outer arc-shaped disc in the shaking process, thereby keeping the water tube at a central position at all times, ensuring the bending amplitude of the corrugated tube on the two sides, having multidirectional buffer effect and avoiding the collision between the water connector and the battery box.

In view of the problem that the water connector may leak during actual use.

In order to solve the technical problems, the utility model also provides the following technical scheme: a liquid leakage preventing device of a water connector comprises a buffer mechanism and a liquid leakage preventing device,

the joint component comprises a male end component and a female end component which are arranged on the circular ring;

the leakage-proof component comprises a blocking component arranged on the male end component and an elastic component arranged on the blocking component.

As a preferable embodiment of the liquid leakage preventing device for a water connector of the present utility model, wherein: the male end assembly comprises a first connecting disc arranged on the circular ring, a circular tube, an L-shaped rubber ring, a conical rubber ring and a flow guiding end arranged on the first connecting disc, and further comprises a sealing groove arranged on the flow guiding end and a flow guiding ring arranged on the circular tube.

As a preferable embodiment of the liquid leakage preventing device for a water connector of the present utility model, wherein: the female end assembly comprises a second connecting disc arranged on the circular ring, a conical groove arranged on the second connecting disc and a soft pad arranged on the conical groove.

As a preferable embodiment of the liquid leakage preventing device for a water connector of the present utility model, wherein: the blocking assembly comprises a disc, a blocking groove, a piston, a conical top, a connecting rod, a first fixing frame and a second fixing frame, wherein the blocking groove is formed in the disc, the piston is arranged on the blocking groove, the conical top and the connecting rod are arranged on the piston, and the first fixing frame and the second fixing frame are arranged on the connecting rod;

the circular disc is connected with the circular tube, the first fixing frame is connected with the guide ring, and the second fixing frame is connected with the guide end.

As a preferable embodiment of the liquid leakage preventing device for a water connector of the present utility model, wherein: the elastic component comprises a tension spring and a telescopic tube which are arranged on the piston;

wherein, extension spring and flexible pipe are all connected with first mount.

The leak-proof device of the water connector has the beneficial effects that: the water conservancy diversion end is connected with the battery box, under inseparable circumstances, the inside seal groove of water conservancy diversion end can support the toper rubber circle, its inner wall can support L shape rubber circle to form dual seal, and when the pipe is with water direction to the water conservancy diversion end, the water conservancy diversion ring can avoid water to flow from the link of pipe and water conservancy diversion end, the leakproofness has been strengthened here, and female end assembly's is fixed, be convenient for the correction of water connector by using the toper groove, and fix through water connector and soft pad diameter, the unstable problem of water connector connection has been solved, and it is inseparabler when sealed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is an overall schematic view of a cushioning mechanism.

Fig. 2 is a schematic view of the internal structure of the buffer mechanism.

Fig. 3 is a schematic structural diagram of a flow guiding assembly of the buffering mechanism.

Fig. 4 is a schematic view of a rotating assembly structure of the buffer mechanism.

Fig. 5 is a schematic view of the structure of the cushioning member of the cushioning mechanism.

Fig. 6 is a schematic diagram of the overall structure of the liquid leakage preventing device of the water connector.

Fig. 7 is a schematic view of the internal structure of the leak-proof device of the water connector.

Fig. 8 is a schematic diagram of a male end assembly of the leak-proof device of the water connector.

Fig. 9 is a schematic diagram of a female end assembly of the leak-proof device of the water connector.

FIG. 10 is a schematic diagram of a plug assembly of a leak preventer of a water connector.

FIG. 11 is a schematic view of the elastic components of the leak-proof device of the water connector.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 to 5, a buffer mechanism is provided for a first embodiment of the present utility model, which can achieve the effect of avoiding collision of a water connector, and includes a connection part 100 including a diversion component 101 and a rotation component 102 disposed on the diversion component 101, wherein in this embodiment, the diversion component 101 is used for connecting the water connector and a battery box and guiding a water source thereof, and the rotation component 102 has a circular rotation function;

the buffer member 200 includes an angle buffer assembly 201 and a pressure buffer assembly 202 provided on the flow guide assembly 101, and in this embodiment, the angle buffer assembly 201 is an angle buffer function for the connection member 100, and the pressure buffer assembly 202 is a pressure buffer function for the connection member 100.

Specifically, the flow guiding assembly 101 includes a water pipe 101a, a bellows 101b disposed on the water pipe 101a, and a ring 101c disposed on the bellows 101b, in this embodiment, the bellows 101b are fixed at the upper and lower ends of the water pipe 101a, the ring 101c is fixed at the upper and lower ends of the bellows 101b, and the bending angle of the bellows 101b at two sides can be enlarged during use.

Further, the rotating assembly 102 includes a protecting tube 102a, a movable ring 102b disposed on the protecting tube 102a, an inner arc-shaped groove 102c disposed on the movable ring 102b, an outer arc-shaped disc 102d disposed on the inner arc-shaped groove 102c, and a limiting ring 102e disposed on the outer arc-shaped disc 102d, in this embodiment, the movable ring 102b is fixed in the middle of the inner wall of the protecting tube 102a, the inner wall of the movable ring 102b is provided with the arc-shaped groove 102c, the inside of the arc-shaped groove 102c is similarly matched with the outer arc-shaped disc 102d, so that the outer arc-shaped disc 102d is disposed in the arc-shaped groove 102c, and the limiting rings 102e are fixed at the upper end and the lower end of the outer arc-shaped disc 102 d;

wherein the outer arc-shaped disc 102d is connected with the water pipe 101a, in this embodiment, the inner wall of the outer arc-shaped disc 102d is fixed to the outer wall of the water pipe 101 a.

Preferably, the angle buffer assembly 201 includes a rigid tube 201a disposed on the circular ring 101c and a flexible tube 201b disposed on the rigid tube 201a, in this embodiment, the rigid tube 201a is fixed at opposite ends of the circular disc 101c, the flexible tube 201b is fixed at an outer wall of the rigid tube 201a, and a diameter of an outer wall of the flexible tube 201b is similar to an inner diameter of an inner wall of the protection tube 102a, so that the flexible tube 201b can buffer shaking force when the protection tube 102a shakes.

It should be noted that, the pressure buffer assembly 202 includes a rubber ring 202a disposed on the flexible tube 201b, and a slot 202b disposed on the rubber ring 202a, in this embodiment, the rubber ring 202a is fixed on the outer wall of the flexible tube 201b, and a slot 202b is disposed on the inner side of the opposite end of the rubber ring 202a, and the slot 202b is similar to the protection tube 102 a.

When the shock absorber is used, if the connecting ends of the two side rings 101c shake, the buffer component 200 is driven to move, so that the protection tube 102a is indirectly driven to shake, force is applied to the outer wall of the flexible tube 201b in the shaking process of the protection tube 102a, the shaking force is buffered by the flexible tube 201b, the outer walls of the two sides of the protection tube 102a also contact the rubber ring 202a in the moving process, so that the shaking force is buffered, certain pressure can be buffered when the grooves 202b of the rubber ring 202a are extruded, certain reset force is caused, the movable ring 102b can be driven to slide on the outer wall of the outer arc-shaped disc 102d in the shaking process of the protection tube 102a, and the water tube 101a is kept at a central position at all times, so that the bending amplitude of the corrugated tube 101b at the two sides is ensured.

In addition, the buffer effect is multidirectional, and collision between the water connector and the battery box is avoided.

Example 2

Referring to fig. 1 to 11, in a second embodiment of the present utility model, unlike the previous embodiment, the present utility model provides a liquid leakage preventing device for a water connector, which solves the problem of unstable connection of the water connector, and includes a buffer mechanism in the above embodiment, which includes a joint member 300 including a male end assembly 301 and a female end assembly 302 provided on a circular ring 101c, in the present embodiment, the male end assembly 301 may be connected with a battery box and has a certain telescopic effect, and the female end assembly 302 is connected with the water connector and has a certain buffer effect;

the leakage preventing member 400 includes a blocking member 401 disposed on the male member 301, and an elastic member 402 disposed on the blocking member 401, in this embodiment, the blocking member 401 may be opened after the male member 301 abuts against the battery case, and closed after the male member is relaxed, and the elastic member 402 accelerates the closing speed of the blocking member 401 when the male member 301 and the battery case are relaxed.

Specifically, the male end assembly 301 includes a first connection disc 301a disposed on the circular ring 101c, a circular tube 301b disposed on the first connection disc 301a, an L-shaped rubber ring 301c, a tapered rubber ring 301d, and a guiding end 301e, and further includes a sealing groove 301f disposed on the guiding end 301e, and further includes a guiding ring 301g disposed on the circular tube 301b, in this embodiment, the bottom circular ring 101c and the first connection disc 301a are fixed, the inner wall of the top end of the first connection disc 301a is fixed with a circular tube 301b, the L-shaped rubber ring 301c, and the tapered rubber ring 301d, so that the circular tube 301b, the L-shaped rubber ring 301c, the tapered rubber ring 301d are sequentially arranged outwards, the guiding end 301e slides inside the first connection disc 301a, a sealing groove 301f is disposed inside the guiding end 301e, the guiding ring 301g is fixed on the inner wall of the circular tube 301b, in the use process, the guiding end 301e is connected with the battery case, in a tight condition, the sealing groove 301f inside the guiding end 301e is abutted against the tapered rubber ring 301d, the inner wall of the L-shaped rubber ring is abutted against the circular tube 301b, thereby forming a double seal, and when the guiding end 301b is guided to the guiding end, water can be prevented from flowing out from the guiding end 301b, and sealing end 301 e.

Further, the female end assembly 302 includes a second connecting disc 302a disposed on the ring 101c, and a tapered groove 302b disposed on the second connecting disc 302a, and further includes a soft pad 302c disposed on the tapered groove 302b, in this embodiment, the top ring 101c is fixed to the second connecting disc 302a, the tapered groove 302b is disposed on the top of the second connecting disc 302a, and the soft pad 302c is fixed inside the tapered groove 302b, and in the use process, the tapered groove 302b is convenient for correcting the water connector and fixing the diameter of the soft pad 302c through the water connector.

The rest of the structure is the same as in embodiment 1.

When the battery box is used, the diversion end 301e is connected with the battery box, under the tight condition, the sealing groove 301f in the diversion end 301e can prop against the conical rubber ring 301d, the inner wall of the sealing groove can prop against the L-shaped rubber ring, so that double sealing is formed, when the circular tube 301b guides water to the diversion end 301e, the diversion ring 301g can prevent the water from flowing out of the connection end of the circular tube 301b and the diversion end 301e, the tightness is enhanced, the female end assembly 302 is fixed, the conical groove 302b is used for facilitating correction of a water connector, and the water connector and the soft pad 302c are fixed in diameter.

In conclusion, the problem of unstable connection of the water connector is solved, and the water connector is more compact in sealing.

Example 3

Referring to fig. 1 to 11, in a third embodiment of the present utility model, unlike the previous embodiment, the present utility model provides an elastic component 402 of a liquid leakage prevention device of a water connector, which solves the problem of liquid leakage of the water connector, and includes, a blocking component 401 including a disc 401a, a blocking groove 401b provided on the disc 401a, a piston 401c provided on the blocking groove 401b, a conical top 401d provided on the piston 401c, a connecting rod 401e, and a first fixing frame 401f and a second fixing frame 401g provided on the connecting rod 401e, wherein in the present embodiment, the disc 401a is provided with a blocking groove 401b at the center, a piston 401c is provided at the top of the blocking groove 401b, a conical top 401d is fixed at the top of the piston 401c, the connecting rod 401e is fixed at the bottom of the piston 401c, a first fixing frame 401f is slid on the outer wall of the connecting rod 401e, and the second fixing frame 401g is fixed at the bottom end of the connecting rod 401 e;

the disc 401a is connected with the circular tube 301b, the first fixing frame 401f is connected with the guide ring 301g, the second fixing frame 401g is connected with the guide end 301e, in this embodiment, the disc 401a is fixed on the inner wall of the circular tube 301b, the first fixing frame 401f is fixed on the inner wall of the guide ring 301g, and the second fixing frame 401g is fixed on the inner wall of the guide end 301 e.

Specifically, the elastic component 402 includes a tension spring 402a and a telescopic tube 402b disposed on the piston 401c, in this embodiment, the tension spring 402a and the telescopic tube 402b are fixed at the bottom of the piston 401c, and the telescopic tube 402b is located outside the tension spring 402a, so that the tension spring 402a can be protected;

wherein, extension spring 402a and extension tube 402b are connected with first mount 401f, in this embodiment, extension spring 402a and extension tube 402b bottom are fixed on second mount 401g top.

The rest of the structure is the same as in embodiment 2.

When the connecting plate is used, when the guide end 301e is tightly attached to the first connecting plate 301a, the guide end 301e can simultaneously drive the second fixing frame 401g to move, the connecting rod 401e can be driven to move through the second fixing frame 401g, the connecting rod 401e is limited by the first fixing frame 401f in the moving process, so that the connecting rod 401e can stably drive the piston 401c to be separated from the blocking groove 401b, the conical top 401d can break water flow at the same time, the blocking groove 401b can be conveniently opened, the tension spring 402a and the telescopic tube 402b can be pulled when the piston 401c moves upwards, and when the guide end 301e is not attached to the first connecting plate 301a, the closing speed of the piston 401c can be accelerated by the tension spring 402 a.

In conclusion, the battery end only needs to be tightly attached to the battery end, and the water outlet is closed when the battery end is not tightly attached, so that the problem of liquid leakage is avoided.

It is important to note that the construction and arrangement of the present application as shown in a variety of different exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (8)

1. A buffer mechanism, characterized in that: comprising the steps of (a) a step of,

a connecting part (100) comprising a flow guiding component (101) and a rotating component (102) arranged on the flow guiding component (101);

a buffer member (200) comprising an angle buffer assembly (201) and a pressure buffer assembly (202) provided on the deflector assembly (101);

the angle buffer assembly (201) comprises a hard tube (201 a) arranged on the circular ring (101 c) and a soft tube (201 b) arranged on the hard tube (201 a);

the pressure buffer assembly (202) comprises a rubber ring (202 a) arranged on the flexible pipe (201 b), and a groove (202 b) arranged on the rubber ring (202 a).

2. The cushioning mechanism of claim 1, wherein: the flow guiding assembly (101) comprises a water pipe (101 a), a corrugated pipe (101 b) arranged on the water pipe (101 a) and a circular ring (101 c) arranged on the corrugated pipe (101 b).

3. The cushioning mechanism of claim 2, wherein: the rotating assembly (102) comprises a protection tube (102 a), a movable ring (102 b) arranged on the protection tube (102 a), an inner arc-shaped groove (102 c) arranged on the movable ring (102 b), an outer arc-shaped disc (102 d) arranged on the inner arc-shaped groove (102 c), and a limiting ring (102 e) arranged on the outer arc-shaped disc (102 d);

wherein the outer arc-shaped disc (102 d) is connected with the water pipe (101 a).

4. The utility model provides a water connector leak protection liquid device which characterized in that: comprising a buffer mechanism according to any one of claims 2 to 3, and,

a joint member (300) including a male end assembly (301) and a female end assembly (302) provided on the circular ring (101 c);

and the leakage-proof component (400) comprises a blocking component (401) arranged on the male end component (301) and an elastic component (402) arranged on the blocking component (401).

5. The water connector leak protection apparatus as defined in claim 4, wherein: the male end assembly (301) comprises a first connecting disc (301 a) arranged on the circular ring (101 c), a circular tube (301 b) arranged on the first connecting disc (301 a), an L-shaped rubber ring (301 c), a conical rubber ring (301 d) and a diversion end (301 e), and further comprises a sealing groove (301 f) arranged on the diversion end (301 e) and a diversion ring (301 g) arranged on the circular tube (301 b).

6. The water connector leak protection apparatus as defined in claim 5, wherein: the female end assembly (302) comprises a second connecting disc (302 a) arranged on the circular ring (101 c), a conical groove (302 b) is formed in the second connecting disc (302 a), and a soft pad (302 c) arranged on the conical groove (302 b).

7. The water connector leak protection apparatus as defined in claim 5 or 6, wherein: the blocking assembly (401) comprises a disc (401 a), a blocking groove (401 b) is formed in the disc (401 a), a piston (401 c) arranged on the blocking groove (401 b), a conical top (401 d) and a connecting rod (401 e) arranged on the piston (401 c), and a first fixing frame (401 f) and a second fixing frame (401 g) arranged on the connecting rod (401 e);

the circular disc (401 a) is connected with the circular tube (301 b), the first fixing frame (401 f) is connected with the guide ring (301 g), and the second fixing frame (401 g) is connected with the guide end (301 e).

8. The water connector leak protection apparatus as defined in claim 7, wherein: the elastic component (402) comprises a tension spring (402 a) and a telescopic tube (402 b) which are arranged on the piston (401 c);

the tension spring (402 a) and the telescopic tube (402 b) are connected with the first fixing frame (401 f).