CN114060578A - Rotary self-resetting pipe valve structure and assembling method thereof - Google Patents

Abstract

The invention relates to a rotary self-resetting pipe valve structure and an assembly method thereof, the structure comprises a juice outlet pipe, a valve plug and a driving assembly, wherein the side wall of the juice outlet pipe is provided with a juice outlet nozzle; rotatory section of thick bamboo rotates with a juice pipe to be connected, be equipped with the constant head tank of location ball on the inner wall of rotatory section of thick bamboo, be provided with along its length direction on the valve plug and supply the rolling chute of ball, the entry end that will go out the juice pipe during use is connected on the container, through rotatory section of thick bamboo of rotating and then drive ball reciprocating motion in the chute, and then promote the valve plug and close or put aside a juice mouth, and then realize easily discharging food juice from the bottom of container, need not to empty whole container, can at will with the fruit juice extractor, the broken wall machine, turn round the orange machine, equipment docks such as water dispenser or water purifier, high durability and convenient use, and is simple in structure.

Description

Rotary self-resetting pipe valve structure and assembling method thereof

Technical Field

The invention relates to the technical field of fruit and vegetable juice processors, in particular to a rotary self-resetting pipe valve structure and an assembling method thereof.

Background

With the increasing living standard of people, many different types of food processors appear on the market. The food processor can comprise machines for crushing and stirring food, such as a soybean milk machine, a stirrer or a wall-breaking multifunctional food processor, and various conditioning machines are used for grinding and juicing food, vegetables and fruits so as to quickly obtain nutrition supplement in the aspect of conditioning vegetables, fruits and beans at present; generally, a cooking machine includes a container, the top of the container is open, the bottom of the container is closed, and a cutting tool is disposed at the bottom of the container, so that when food, vegetable and fruit are placed in the container, the food, vegetable and fruit are cut by the cutting tool rotating at a high speed under the driving of an operating motor, and the cut particles, fibers and juice are all retained in the container, and are directly poured out from the top of the container for drinking after repeated cutting is completed, which causes inconvenience in use and poor experience of consumers.

Disclosure of Invention

The present invention aims to overcome the defects of the prior art and provide a rotary self-resetting pipe valve structure and an assembly method thereof, which can solve the above problems well.

In order to meet the requirements, the technical scheme adopted by the invention for solving the technical problems is as follows:

the rotary self-resetting pipe valve structure comprises a juice outlet pipe, a valve plug and a driving assembly, wherein the side wall of the juice outlet pipe is provided with a juice outlet nozzle, the valve plug is arranged in the juice outlet pipe and used for plugging the juice outlet nozzle, the juice outlet pipe is also provided with the driving assembly used for driving the valve plug to close or open the juice outlet nozzle, and the driving assembly comprises a rotary cylinder and a ball, the rotary cylinder is sleeved on the valve plug, and the ball is arranged between the valve plug and the rotary cylinder; the rotating cylinder is rotatably connected with the juice outlet pipe, a positioning groove for positioning the ball is arranged on the inner wall of the rotating cylinder, and a chute for the ball to roll is arranged on the valve plug along the length direction of the valve plug.

The invention relates to a rotary self-resetting pipe valve structure and an assembling method thereof, wherein one end of a valve plug forms a plugging end for plugging a juice outlet nozzle, the other end of the valve plug forms a driving end matched with a ball, and a chute is arranged on the driving end.

The invention relates to a rotary self-resetting pipe valve structure and an assembling method thereof, wherein a movable cavity for the reciprocating movement of a driving end is arranged in a rotary cylinder, and a resetting piece for providing elastic resetting force for a valve plug is arranged in the movable cavity.

The invention relates to a rotary self-resetting pipe valve structure and an assembling method thereof, wherein a resetting piece is a spring, and a fixing groove for fixing the resetting spring is arranged on the end surface of a driving end.

The invention relates to a rotary self-resetting pipe valve structure and an assembly method thereof, wherein when a juice outlet nozzle is closed, one end of a valve plug close to a rotary cylinder extends out of a juice outlet pipe, an anti-rotation limiting groove is formed in the driving end along the length direction of the driving end, and an anti-rotation limiting piece is arranged on the juice outlet pipe corresponding to the anti-rotation limiting groove.

The invention relates to a rotary self-resetting pipe valve structure and an assembling method thereof, wherein a first unit is formed by a ball and a chute, a second unit is formed by an anti-rotation limiting groove and an anti-rotation limiting piece, and the number of the first unit and the second unit is two.

The invention relates to a rotary self-resetting pipe valve structure and an assembly method thereof, wherein a positioning step is arranged on the end face of the outlet end of a juice outlet pipe corresponding to a rotary cylinder, a stop boss is coaxially arranged on the outer side wall of the rotary cylinder corresponding to the positioning step, a locking nut for fixing the stop boss on the positioning step is arranged on the juice outlet pipe, and the locking nut is detachably connected with the juice outlet pipe.

The invention relates to a rotary self-resetting pipe valve structure and an assembling method thereof, wherein a positioning groove penetrates through a rotary cylinder, and a limiting sleeve for preventing a ball from falling off from the positioning groove is arranged on the rotary cylinder.

The invention relates to a rotary self-resetting pipe valve structure and an assembling method thereof, wherein two ends of a chute are provided with extension sections extending along the circumferential direction of a valve plug.

There is also provided a method of assembling a convoluted self-resetting tubular valve structure, the method comprising the steps of:

the first step is as follows: the valve plug is arranged in the juice outlet pipe, and the driving end is ensured to be positioned outside the juice outlet pipe;

the second step is that: sleeving the rotary cylinder on the driving end and calibrating the positioning groove and the chute;

the third step: and (4) loading the ball into the positioning groove and sleeving the limiting sleeve on the rotating cylinder in place.

The invention has the beneficial effects that: the entry end that will go out the juice pipe when using is connected on the container, through the rotatory section of thick bamboo of rotating and then drive ball reciprocating motion in the chute, and then promote valve plug reciprocating motion and then close or open a juice mouth, and then realize discharging food juice easily from the bottom of container, need not to empty whole container, can at will with the fruit juice extractor, the broken wall machine or turn round equipment butt joints such as orange machine and water dispenser or water purifier, high durability and convenient use, moreover, the steam generator is simple in structure, each part all adopts detachable connected mode, it is convenient to wash, wash after finishing using also and simply, the breeding of dead angle bacterium has been avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only part of the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the accompanying drawings:

fig. 1 is a schematic view of the overall structure of the rotary self-resetting pipe valve structure of the invention.

Fig. 2 is a cross-sectional view of the convoluted self-resetting tubular valve arrangement of the present invention.

Fig. 3 is an exploded view of the convoluted self-resetting tubular valve arrangement of the present invention.

Fig. 4 is an assembly view of the anti-rotation stop member of the rotary self-resetting pipe valve structure of the invention.

FIG. 5 is a flow chart of the method of assembling the convoluted self-resetting tubular valve structure of the present invention.

Detailed Description

The terms "first," "second," "third," and "fourth," etc. in the description and claims of the invention and in the accompanying drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase 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. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

"plurality" means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

Also, the terms "upper, lower, left, right, upper, lower, longitudinal" and the like, which denote orientation, are used with reference to the attitude and position of the device or apparatus in the present disclosure during normal use.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention.

The revolving self-resetting pipe valve structure of the preferred embodiment of the present invention, as shown in fig. 1-4, comprises a juice outlet pipe 1, a juice outlet 2 is arranged on the sidewall of the juice outlet pipe 1, the structure further comprises a valve plug 3 arranged in the juice outlet pipe 1 for plugging the juice outlet 2, a driving assembly 4 for driving the valve plug 3 to close or open the juice outlet 2 is further arranged on the juice outlet pipe 1, the driving assembly 4 comprises a revolving cylinder 41 sleeved on the valve plug 3, and a ball 42 arranged between the valve plug 3 and the revolving cylinder 41; the rotating cylinder 41 is coaxially and rotatably connected with the juice outlet pipe 1, the inner wall of the rotating cylinder 41 is provided with a positioning groove 5 for positioning the ball 42, the valve plug 3 is provided with a chute 6 for the ball 42 to roll along the length direction, when the assembly is in place, the ball 42 is generally positioned in the positioning groove 5, the other half of the ball 42 is positioned in the chute 6, the valve plug 3 can be driven to move, and the valve plug 3 can be prevented from being separated and falling off from the rotating cylinder 41, specifically, the chute 6 is not parallel to the axis of the valve plug 3, when the juice outlet pipe 1 is used, the inlet end of the juice outlet pipe 1 is connected to a container (not shown), the ball 42 is driven to reciprocate in the chute 6 by rotating the rotating cylinder 41, when the valve plug 3 moves towards the container, the juice outlet 2 is closed, when the valve plug moves towards one end away from the container, the juice outlet is removed, the juice outlet is opened, and the juice outlet 2 is closed or opened in the reciprocating motion process of the valve plug 3, and then realize discharging food juice easily from the bottom of container, need not to empty whole container, can dock with equipment such as fruit juice extractor, broken wall machine or turn round orange machine and water dispenser or water purifier at will, convenient to use, simple structure, removable connected mode is all adopted to each part, washs conveniently, and the back that finishes using washs also and simply, has avoided breeding of dead angle bacterium.

Preferably, the one end of valve plug 3 forms the drive end 3a of shutoff juice mouth 2, the other end forms the drive end 3b of cooperation ball 42, chute 6 is located on the drive end 3b, in order to guarantee sealed effect, be equipped with flexible glue piston ring 7 and ring type seal 8 on the drive end 3a, and flexible glue piston ring 7 and ring type seal 8's interval is greater than the internal diameter of juice mouth 2, in practice, in order to reduce the cost, the position sunken shaping that lies in between flexible glue piston ring 7 and the ring type seal 8 on the drive end 3a has ring type groove 9.

Preferably, be equipped with the movable chamber 10 that supplies the reciprocal activity of drive end 3b in the rotatory section of thick bamboo 41, be equipped with in the movable chamber 10 and provide the piece 11 that resets of elasticity restoring force for valve plug 3 to the realization provides the elasticity that resets for valve plug 3 after juice finishes, prevents to take place to forget to rotate and leads to the interior fruit vegetables juice of container to continue to flow under the condition of rotatory section of thick bamboo 41, realizes the automatic re-setting function.

Preferably, the reset piece 11 is a spring, and a fixing groove 12 for fixing the reset spring is arranged on the end surface of the driving end 3b, so that the fixing spring is conveniently installed.

Preferably, when the juice outlet nozzle 2 is closed, one end of the valve plug 3 close to the rotary cylinder 41 extends out of the juice outlet pipe 1, the driving end 3b is provided with an anti-rotation limiting groove 13 along the length direction thereof, the juice outlet pipe 1 is correspondingly provided with an anti-rotation limiting part 14 corresponding to the anti-rotation limiting groove 13, specifically, the anti-rotation limiting part 14 and the juice outlet pipe 1 are arranged in a split manner, meanwhile, in order to facilitate processing and washing, a fixing ring 100 is detachably arranged on the end face of the outlet end of the juice outlet pipe 1, the anti-rotation limiting part 14 is arranged on the inner side wall of the fixing ring 100, in order to prevent the fixing ring 100 from rotating, a convex clamping position 101 can be arranged on the outer side wall of the fixing ring, a concave bayonet 102 matched with the convex clamping position 101 is arranged on the juice outlet pipe 1, the valve plug 3 can be prevented from rotating in the reciprocating motion process through the matching of the anti-rotation limiting part 14 and the anti-rotation limiting groove 13, and the sealing performance of the valve plug 3 is ensured.

Preferably, the ball 42 and the chute 6 constitute a first unit, the anti-rotation limiting groove 13 and the anti-rotation limiting piece 14 constitute a second unit, the first unit and the second unit are both provided with two units, wherein the two chutes 6 and the two anti-rotation limiting grooves 13 are both arranged on the side wall of the valve plug 3 by taking the axis of the valve plug 3 as the symmetry axis.

Preferably, the outlet end face of the juice outlet pipe 1 is provided with a positioning step 15 corresponding to the rotary cylinder 41, wherein the recessed bayonet 102 is arranged on the side wall of the positioning step 15, the outer side wall of the rotary cylinder 41 is coaxially provided with a stop boss 16 corresponding to the positioning step 15, the juice outlet pipe 1 is provided with a locking nut 17 for fixing the stop boss 16 on the positioning step 15, during assembly, the fixing ring 100 is firstly installed in the positioning step 15, then the rotary cylinder 41 is further installed in the positioning step and abuts against the fixing ring, the locking nut 17 is detachably connected with the juice outlet pipe 1, specifically, the locking nut 17 is coaxially screwed with the juice outlet pipe 1, the inner wall of the locking nut 17 is provided with a boss 18 for positioning the stop boss 16, after assembly, the boss 18 is abutted against the fixing ring 100 by the locking nut 17, and then the fixing ring 100 is abutted against the positioning step 15, wherein, in order to ensure stability, the end face of the fixing ring 100 has a certain width to fit the rotary cylinder and the boss 18, and the boss 18 also has a certain dust-proof function.

Preferably, the locating slot 5 runs through the rotating cylinder 41, is equipped with the spacing sleeve 19 that prevents ball 42 from droing from locating slot 5 on the rotating cylinder 41, and is specific, and spacing sleeve 19 can be dismantled with rotating cylinder 41 through buckle 23 and be connected to convenient the dismantlement and washing, in addition, for preventing that spacing sleeve 19 skids with rotating cylinder 41, generally can set up anti-skidding rib (not shown) on the spacing sleeve 19 inner wall, and correspond on the lateral wall of rotating cylinder 41 and be equipped with anti-skidding groove 21.

Preferably, the two ends of the chute 6 are both provided with an extension section 22 extending along the circumferential direction of the valve plug 3, so as to conveniently keep the valve plug 3 fixed and further keep the juice outlet 2 in a closed or open state.

As shown in fig. 5, the method for assembling the convolute self-resetting pipe valve structure according to the preferred embodiment of the present invention includes the following steps:

first step S10: the valve plug 3 is arranged in the juice outlet pipe 1, the driving end 3b is ensured to be positioned outside the juice outlet pipe 1, and the locking nut 17 is arranged in place to fix the rotary cylinder 41 on the positioning step 15;

second step S20: sleeving the rotary cylinder 41 on the driving end 3b and calibrating the positioning groove 5 and the chute 6;

third step S30: the ball 42 is arranged in the positioning groove 5, the limiting sleeve 19 is sleeved on the rotating cylinder 41 and is in place, and the limiting sleeve 19 is fixed with the rotating cylinder 41 through a buckle.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims (10)

1. A convolution type self-reset pipe valve structure is characterized by comprising a juice outlet pipe, a juice outlet nozzle and a valve plug, wherein the juice outlet nozzle is arranged on the side wall of the juice outlet pipe; the rotating cylinder is rotatably connected with the juice outlet pipe, a positioning groove for positioning the ball is arranged on the inner wall of the rotating cylinder, and a chute for the ball to roll is arranged on the valve plug along the length direction of the valve plug.

2. The convolute self-resetting pipe valve structure according to claim 1, wherein one end of the valve plug forms a blocking end for blocking the juice outlet nozzle, the other end forms a driving end for matching with the ball, and the inclined groove is arranged on the driving end.

3. The rotary self-resetting pipe valve structure according to claim 2, wherein a movable cavity for the reciprocating movement of the driving end is arranged in the rotary cylinder, and a resetting piece for providing elastic resetting force for the valve plug is arranged in the movable cavity.

4. The rotary self-resetting pipe valve structure according to claim 3, wherein the resetting piece is a spring, and a fixing groove for fixing the resetting spring is arranged on the end face of the driving end.

5. The rotary self-resetting pipe valve structure according to claim 1, wherein when the juice outlet nozzle is closed, one end of the valve plug close to the rotary cylinder extends out of the juice outlet pipe, the driving end is provided with an anti-rotation limiting groove along the length direction thereof, and the juice outlet pipe is provided with an anti-rotation limiting piece corresponding to the anti-rotation limiting groove.

6. The convolute self-resetting tubular valve structure according to claim 5, wherein the ball and the chute constitute a first unit, the anti-rotation limiting groove and the anti-rotation limiting piece constitute a second unit, and there are two of the first unit and the second unit.

7. The rotary self-resetting pipe valve structure according to claim 1, wherein a positioning step is provided on an end face of the outlet end of the juice outlet pipe corresponding to the rotary cylinder, a stop boss is coaxially provided on an outer sidewall of the rotary cylinder corresponding to the positioning step, a locking nut for fixing the stop boss on the positioning step is provided on the juice outlet pipe, and the locking nut is detachably connected with the juice outlet pipe.

8. The rotary self-resetting pipe valve structure according to claim 1, wherein the positioning groove penetrates through the rotary cylinder, and a limiting sleeve for preventing the ball from falling off from the positioning groove is arranged on the rotary cylinder.

9. The convolute self-resetting tubular valve structure according to claim 1, wherein both ends of the chute are provided with extension sections extending in the circumferential direction of the valve plug.

10. A method of assembling a convolute self-resetting tubular valve structure according to any one of claims 1 to 9, comprising the steps of:

the first step is as follows: the valve plug is arranged in the juice outlet pipe, and the driving end is ensured to be positioned outside the juice outlet pipe;

the second step is that: sleeving the rotary cylinder on the driving end and calibrating the positioning groove and the chute;

the third step: and (4) loading the ball into the positioning groove and sleeving the limiting sleeve on the rotating cylinder in place.

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