CN210726342U

CN210726342U - Quick-insertion connecting device of drinking nozzle

Info

Publication number: CN210726342U
Application number: CN201921690217.4U
Authority: CN
Inventors: 王树新
Original assignee: Suzhou Houhuang Animal Laboratory Equipment Technology Co ltd
Current assignee: Suzhou Houhuang Animal Laboratory Equipment Technology Co ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-06-12
Anticipated expiration: 2029-10-10

Abstract

The utility model relates to an animal breeding watering device technical field specifically discloses a water drinking nozzle insert connecting device soon, including head end play water portion and rear end portion of intaking, head end play water portion can be fixed on raising box or rearging cage, and rear end portion of intaking and inlet tube intercommunication, head end play water portion and rear end portion of intaking can realize the intercommunication of pegging graft fast. The utility model has the advantages that: when the head water inlet part or the rear water outlet part is polluted or damaged, the head water inlet part or the rear water outlet part can be quickly replaced, so that the time and the cost can be saved.

Description

Quick-insertion connecting device of drinking nozzle

Technical Field

The utility model belongs to the technical field of the animal breeding watering device, concretely relates to quick-plug connecting device of drinking water mouth.

Background

Breed drinking water device that animal was used in market at present, most adopt external water bottle to feed water, some design on raising the case, but with raise case integrated into one piece, can not change or wash, very inconvenient.

Therefore, how to provide a water feeding device which is applied to a small animal feeding box or a feeding cage, can be quickly inserted and is convenient to replace or clean is an urgent problem to be solved.

Disclosure of Invention

An embodiment of the utility model provides a water drinking nozzle insert connecting device soon for solve the problem among the prior art, include:

in one embodiment, a quick-connect drinking spout is provided, comprising: a head end water outlet part and a rear end water inlet part;

a water outlet channel is arranged in the head end water outlet part, a first joint is arranged on the head end water outlet part, the first joint is axially communicated with the water outlet channel, and a limiting groove is formed in the first joint;

the rear water inlet part comprises a locking piece inserted with the first connector, the locking piece comprises a second connector, a fourth sleeve body, a first elastic piece, a clamping piece and rolling pieces, the second connector is axially communicated, a plurality of rolling pieces are distributed on the second connector in an annular array mode, the clamping piece is embedded in the second connector, the fourth sleeve body is sleeved on the second connector, the first elastic piece is clamped between the fourth sleeve body and the second connector, and the fourth sleeve body can elastically slide along the surface of the second connector under the action of the first elastic piece and the clamping piece;

the first joint is assembled in the second joint, and the rolling piece is clamped in the limiting groove for limiting under the action of inward pressure provided by the fourth sleeve, so that the locking state of the head-end water outlet part and the rear-end water inlet part is realized.

Compared with the prior art, the utility model discloses a device, its head end play water portion can be fixed on raising box or rearging cage, and rear end portion of intaking and inlet tube intercommunication, head end portion of intaking and rear end portion of intaking can realize the intercommunication of pegging graft fast, and the part of intaking or rear portion play water appears polluting or can quick replacement when damaging in the head, can also save the cost when saving time.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a view showing a structure of a centralized water supply system in a rearing tank according to an embodiment of the present application;

FIG. 2 is a detailed view of a water pipe of a centralized water supply system according to an embodiment of the present application;

FIG. 3 is an exploded perspective view of an insertable drinking spout on a feeding chamber according to one embodiment of the present application;

FIG. 4 is an axial cross-sectional view of an insertable drinking spout on a feeding chamber according to one embodiment of the present application;

FIG. 5 is an exploded view of the head end outlet portion of an insertable drinking nozzle according to one embodiment of the present disclosure;

FIG. 6 is a detailed view of a water outlet switch of a water outlet portion of a head end of the insertable drinking nozzle in one embodiment of the present application;

FIG. 7 is an enlarged detail view of a water outlet rubber ring according to an embodiment of the present application;

FIG. 8 is a detail view of a quick connector at the head end and the water outlet portion of a water drinking nozzle in an embodiment of the present application;

FIG. 9 is an exploded detail view of the rear entry locking member of the insertable drinking spout according to one embodiment of the subject application;

FIG. 10 is an exploded detail view of the rear water intake portion aft connector of the insertable drinking spout according to one embodiment of the subject application.

Detailed Description

The present invention will be more fully understood from the following detailed description, which should be read in conjunction with the accompanying drawings. Detailed embodiments of the present invention are disclosed herein; however, it is to be understood that the disclosed embodiments are merely exemplary of the invention, which may be embodied in various forms. Therefore, specific functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present invention in virtually any appropriately detailed embodiment.

The utility model provides a water drinking nozzle insert connecting device soon, include: a head end water outlet part and a rear end water inlet part;

Furthermore, a sealing part is arranged between the head end water outlet part and the rear end water inlet part.

Further, the sealing part is a rubber sealing ring

Furthermore, the first joint is provided with an insertion end, the insertion end is provided with an inclined first guide surface, the second joint is provided with a receiving end, and the receiving end is provided with an inclined second guide surface.

Furthermore, a second elastic piece and a thimble piece are sequentially embedded in the insertion end of the first joint, and the thimble piece protrudes from the first guide surface of the insertion end under the action of the second elastic piece.

Furthermore, a plurality of grooves are concavely arranged on the first guide surface in the annular array, and the grooves are clamped on the thimble pieces.

Further, an arc-shaped gap is formed between the thimble component and the first guide surface.

In the above technical solution, the arc-shaped gap is used for water flow circulation.

Furthermore, the second joint is arranged in a cylindrical shape and sequentially comprises a receiving end, a supporting part and a supporting part along the axial direction, and the receiving end, the supporting part and the supporting part are coaxially arranged, and the diameters of the receiving end, the supporting part and the supporting part are sequentially increased.

Furthermore, a plurality of through holes are formed in the receiving end in an annular array and used for bearing the rolling pieces, the diameters of the through holes are sequentially reduced from outside to inside along the radius direction of the receiving end, and the diameter of the innermost ring is smaller than that of the rolling pieces.

In the above technical solution, the through hole may accommodate the rolling member, but the rolling member may not fall through the through hole, and the rolling member is a ball.

Furthermore, an annular groove is formed in one end, far away from the supporting portion, of the receiving end and used for placing the clamping piece, the through hole is formed between the clamping piece and the supporting portion, and the clamping piece is a clamping ring.

Furthermore, the fourth sleeve body is sleeved on the second joint, an annular boss is arranged on the inner side of the fourth sleeve body, the first elastic piece is sleeved on the abutting portion, one end of the first elastic piece abuts against the supporting portion, and the other end of the first elastic piece abuts against the boss.

Furthermore, the quick-plug connection water feeding device can be applied to a rearing cage.

In the technical scheme, the fourth sleeve body moves and presses the first elastic piece in the direction of keeping away from the first joint relative to the second joint under the action of external force, at the moment, the annular boss in the fourth sleeve body also moves along with the annular boss and keeps away from the ball, the first joint is assembled into the second joint, the ball part falls into the limiting groove of the first joint, the fourth sleeve body recovers under the action of the elastic piece, the annular boss presses the ball to be clamped in the limiting groove, the annular boss further abuts against and is held on the clamping ring, the clamping force given by the clamping ring keeps balance with the elastic force of the first elastic piece, and the first joint and the locking piece are clamped.

Example 1:

referring to fig. 1 and 2, the present invention provides a centralized water supply system for a feeding box, which comprises a support 10, a feeding box 20, an external water supply pipe 30 and a water nozzle 40 detachably connected to the external water supply pipe.

The breeding box 20 is provided with a first through hole 201 for installing the water nozzle 40, the breeding boxes 20 are sequentially arranged on the support 10, the external water supply pipes 30 are distributed on the support 10 provided with the breeding boxes 20 in an S shape, the external water supply pipes 30 are radially inwards provided with a third plane 31 and a fourth plane (a symmetrical plane of the third plane) at positions corresponding to the first through hole 201 of the breeding box 20, and the third plane 31 and the fourth plane are symmetrically provided with a second through hole 33 respectively for installing the water nozzle 40.

Referring to fig. 3 and 4, the water nozzle 40 includes a water feeding device and a fixing member 44 detachably connected to the water feeding device by a screw thread, the water feeding device further includes a head end water outlet portion 41, a rear end water inlet portion 42 and a sealing portion 43, wherein the head end water outlet portion 41 is connected to the rear end water inlet portion 42 in an inserting manner, the sealing portion 43 is disposed between the head end water outlet portion 41 and the rear end water inlet portion 42, and the fixing member 44 is connected to the rear end water inlet portion 42 by a screw thread.

The head end water outlet part 41 is installed inside the feeding box 20 and is clamped with the feeding box 20 through a sealing part 43, the rear end water inlet part 42 is installed on the external water supply pipe 30 through a fixing part 44, and the head end water outlet part 41 and the rear end water inlet part 42 are connected in an inserting mode.

Referring to fig. 4 and 5, the head end water outlet portion 41 further includes a water outlet switch structure 410 and a quick-insertion connector 414, and the quick-insertion connector 414 is screwed to the water outlet switch structure 410.

The water outlet switch structure 410 comprises a first sleeve 411, a head connecting piece 412 and a middle connecting piece 413 which are detachably connected in sequence through threads, and further comprises a water outlet switch piece arranged in the head connecting piece 412, wherein the head connecting piece 412 is axially communicated with the middle connecting piece 413.

Referring to fig. 4 and 6, a first water outlet 4111 is formed at the head end of the first sleeve 411 and is inwardly recessed, and the first water outlet 4111 is conical.

The head connector 412 is provided with a channel for water to flow through along the axial direction thereof, the head connector 412 is cylindrical, and the outer surface thereof is sequentially provided with a first groove 4121, a second groove 4122 and a third groove 4123 along the axial direction thereof in a concave manner, and the second groove 4122 and the third groove 4123 are respectively used for accommodating a seal ring 417, so that the head connector 412 and the first sleeve 411 and the middle connector 413 can be connected in a sealing manner.

The middle connector 413 is in threaded connection with the head connector 412, a channel for water to flow through is also axially arranged on the middle connector 413, the middle connector 413 comprises a water outlet rubber ring 4132 and a second sleeve 4131, and the water outlet rubber ring 4132 is arranged in the second sleeve 4132.

Referring to fig. 7, the water outlet rubber ring 4132 includes an outer ring body 41321 and a supporting surface 41322 disposed in the ring body and integrally formed with the ring body, a receiving hole 413221 is recessed in the supporting surface 41322, the receiving hole 413221 is used for receiving the water outlet switch, and a plurality of second water outlet holes 413222 are distributed in an array on the outer supporting surface of the receiving hole 413221.

The water outlet switch part is arranged in the head connecting part 412 and comprises a water outlet control rod 415 and an elastic resetting part 416, a circular plane 4151 is arranged at the tail part of the water outlet control rod 415, the water outlet control rod 415 penetrates through a channel of the head connecting part 412, the head end of the water outlet control rod is exposed out of the first water outlet 4111 of the first sleeve body 411, the circular plane 4151 at the tail part is abutted against the accommodating hole 413221 of the water outlet rubber ring 4132, and a water blocking sealing ring 418 is further arranged between the circular plane 4151 of the water outlet control rod 415 and the head connecting part 412 to ensure that the water nozzle is in a closed state under a normal state without external force action.

The elastic restoring member 416 is sleeved on the water outlet control rod 415 and abuts between the first sleeve 411 and the head connector 412, and the water outlet control rod 415 uses one end of the head connector 412 far away from the first water outlet 4111 as a fulcrum, and the head end can swing and can be restored under the action of the elastic restoring member 416.

The elastic resetting piece 416 is a conical or cylindrical rubber column, the rubber column is hollow, the elastic resetting piece 416 comprises a first plane 4161 and a second plane 4162, the second plane 4162 is hollow and is sleeved on the first groove 4121 of the head connecting piece 412, the first plane 4161 abuts against the inner side of the first water outlet 4111 of the first sleeve 411, the first plane 4161 is provided with a third through hole 4163 for the water outlet control rod 415 to pass through, and the third through hole 4163 is used for supporting the water outlet control rod.

In the above-mentioned embodiment, rivers get into middle part connecting piece passageway, because under no external force state, be equipped with the rubber circle that blocks water between the circular plane of play water control lever and the head connecting piece, can block trickling of rivers, when the animal licks out the water control lever head and licks, it can move about as the fulcrum to go out the water control lever with its afterbody, the gap has appeared between circular plane and the rubber circle that blocks water, rivers can flow out first delivery port along going out the water control lever, when the animal does not lick, it recovers under the effect that elasticity resets and play water rubber circle to go out the water control lever, and then the trickling of control rivers.

Referring to fig. 4 and 8, the quick-plug connector 414 is screwed to the outlet switch structure 410, and the quick-plug connector 414 includes a third housing 4141 and a first connector 4142 disposed on the third housing 4141.

The first joint 4142 is axially through and has a limiting groove 41421 formed thereon, the first joint has an insertion end, the insertion end is provided with an inclined first guiding surface 41422, the insertion end of the first joint 4142 is further embedded with a second elastic member 4144 and an ejector pin member 4143 in sequence, the second elastic member 4144 may be a spring, the ejector pin member 4143 protrudes from the first guiding surface 41422 of the insertion end under the action of the second elastic member 4144, the second elastic member 4144 and the ejector pin member 4143 are clamped between the limiting groove 41421 and the first guiding surface 41422, and the length of the first joint is longer than that of the second joint.

The first guide surface 41422 has a plurality of fourth grooves recessed inward in an annular array, the fourth grooves are retained by the ejector pin 4143, and an arc-shaped gap (not shown) is formed between the ejector pin 4143 and the first guide surface 41422 under the action of the fourth grooves (not shown).

In the above embodiments, the arcuate gap is used for water flow communication.

Referring to fig. 4, 9 and 10, the rear water inlet portion 42 includes a locking member 421 and a tail connector 422, the tail connector 422 is screwed to the locking member, and the tail connector 422 and the locking member 421 form a water inlet control structure.

The locking member 421 and the quick-connect coupling 414 can be quickly connected, and the locking member 421 includes a second joint 4212 for accommodating the first joint 4142, a fourth sleeve 4211 sleeved on the second joint 4212, a first elastic member 4213 clamped between the fourth sleeve 4211 and the second joint 4212, a clamping member 4124, and a rolling member 4125.

The second joint 4212 is cylindrical and axially through, and the second joint 4212 sequentially comprises a receiving end 42122, a butting portion 42123, a supporting portion 42124, the receiving end 42122, the butting portion 42123 and the supporting portion 42124 which are coaxially arranged and sequentially increased in diameter.

A second guide surface 42121 matched with the first guide surface 41422 is arranged on one side of the receiving end 42122, three fourth through holes 421222 are formed in the receiving end 42122 in an annular array and used for bearing rolling pieces 4215, the rolling pieces 4215 are spherical balls, the diameters of the fourth through holes 421222 are sequentially reduced from outside to inside along the radius direction of the receiving end 42122, and the diameter of the innermost ring is smaller than that of the rolling pieces 4215, so that the rolling pieces 4215 can be accommodated in the fourth through holes 421222, but the rolling pieces 4215 cannot fall down through the fourth through holes 421222.

The receiving end 42122 is provided with an annular groove 421221 at an end away from the abutting portion 42123 for placing the retaining member 4214, the fourth through hole 421222 is provided between the annular groove 421221 and the abutting portion 42123, and the retaining member 4214 is a snap ring.

The fourth sleeve 4211 is sleeved on the supporting portion 42124 of the second joint, an annular boss (not shown) is disposed inside the fourth sleeve 4211, the first elastic member 4213 is sleeved on the abutting portion 42123 of the second joint, one end of the first elastic member abuts against a side surface of the supporting portion 42124, and the other end of the first elastic member abuts against the annular boss.

The fourth sleeve 4211 is elastically slidable along the surface of the second joint 4212 by the first elastic member 4213 and the retaining member 4214.

In the above embodiment, the fourth sleeve moves and presses the first elastic member in a direction away from the first joint relative to the second joint under the action of external force, at this time, the annular boss in the fourth sleeve also moves along with the second sleeve to keep away from the ball, the first joint is assembled into the second joint, the ball part falls into the limiting groove of the first joint, the fourth sleeve recovers under the action of the elastic member, the annular boss presses the ball to be clamped in the limiting groove, the annular boss further abuts against the snap ring, the clamping force given by the snap ring keeps balance with the elastic force of the first elastic member, the first joint and the locking member complete clamping, and the locking state of the head end water outlet part and the rear end water inlet part is realized.

Referring to fig. 4 and 10, the tail connection member 422 is in threaded connection with the locking element 421 and axially penetrates through the tail connection member 422, and the tail connection member 422 includes a fifth sleeve 4221, a third elastic member 4223 disposed inside the fifth sleeve 4221, an inner member 4222 clamped on the third elastic member 4223, and a sealing member 4224 embedded in the locking element 421.

The fifth sleeve 4221 has an external thread at one end and an internal thread at the other end for being respectively in threaded connection with the locking member 421 and the fixing member 44, the fifth sleeve 4221 is provided with a bolt-shaped holding part 42211 for facilitating manual or tool-assisted mounting of the fixing part 44 on the external water supply pipe 30, and the external thread on the surface of the fifth sleeve 4221 is recessed with a fifth groove 42212 for seating a sealing ring to prevent water leakage when the sealing ring is connected with the locking member.

The third elastic member 4223 is disposed in the fifth sleeve 4221, and one end of the third elastic member 4223 protrudes from a port of the first sleeve 4221, and the third elastic member 4223 is a conical spring.

The inner part 4222 comprises a main body part 42221, a first end part 42222 and a second end part 42223 which are formed at two ends of the main body part along the axial direction of the main body part, the radial cross-sectional area of the first end part 42222 and the second end part 42223 is smaller than that of the main body part 42221, the second end part 42223 of the inner part is just clamped at one end, protruding out of the fifth sleeve body 4221, of the third elastic piece 4223, and a water passing groove (not shown) is formed in the end face of the first end part 42222 of the inner part.

The sealing element 4224 is embedded in the first joint inner 4212 of the locking element 421, and the sealing element 4224 is provided with a fifth through hole 42241, and the size of the fifth through hole 42241 is matched with the first end 42222 of the inner part 4222.

In the above embodiment, when the head water outlet portion 41 is separated from the rear water inlet portion 42 and is not inserted, the first end of the inner member 4222 is supported in the fifth through hole of the sealing member 4224 under the action of the third elastic member 4223, so as to close the water flow passage of the rear water inlet portion 42; when the head water outlet portion 41 and the rear water inlet portion 42 are connected, the first joint 4142 acts on the inner member 4222, the inner member is separated from the sealing member 4224 and compresses the third elastic member 4223, and the water flow passage is opened.

The utility model has the advantages that: the water resource supply can be uniformly carried out when the small animals are integrally raised in a large scale; the quick installation of the water nozzle and the feeding box or the quick replacement of the water nozzle is realized through the head-end water outlet part and the rear-end water inlet part which can be quickly connected in a plugging way; the water flow is controlled through the water outlet switch structure of the head end water outlet part, so that the small animals can drink water when licking and the water outlet is closed when not licking, the feeding environment is dry and tidy, and water resources are saved; through the setting of the water inlet structure of the rear end water inlet part, the water outlet part of the water nozzle head end of the single feeding box can be replaced without closing a main water supply switch, and the labor cost and the time cost are saved.

While the invention has been described with reference to illustrative embodiments, it will be understood by those skilled in the art that various other changes, omissions and/or additions may be made and substantial equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from its scope. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed for carrying out this invention, but that the invention will include all embodiments falling within the scope of the appended claims. Moreover, unless specifically stated any use of the terms first, second, etc. do not denote any order or importance, but rather the terms first, second, etc. are used to distinguish one element from another.

Claims

1. The utility model provides a drinking water mouth insert connecting device soon which characterized in that includes: a head end water outlet part and a rear end water inlet part;

2. The quick-connect drinking spout attachment of claim 1, further comprising: a sealing part is also arranged between the head end water outlet part and the rear end water inlet part.

3. The quick-connect drinking spout attachment of claim 1, further comprising: the first connector is provided with an insertion end, an inclined first guide surface is arranged on the insertion end, the second connector is provided with a receiving end, and an inclined second guide surface is arranged on the receiving end.

4. The quick-connect drinking spout of claim 3, further comprising: the second elastic piece and the thimble piece are sequentially embedded in the insertion end of the first joint, and the thimble piece protrudes and extends out of the first guide surface of the insertion end under the action of the second elastic piece.

5. The quick-connect drinking spout attachment of claim 4, wherein: a plurality of grooves are concavely arranged in the annular array on the first guide surface, and the grooves are clamped on the thimble pieces.

6. The quick-connect drinking spout attachment of claim 4, wherein: an arc-shaped gap is formed between the thimble piece and the first guide surface.

7. The quick-connect drinking spout attachment of claim 1, further comprising: the second joint is arranged in a cylindrical shape and sequentially comprises a receiving end, a supporting part and a supporting part along the axial direction of the second joint, wherein the receiving end, the supporting part and the supporting part are coaxially arranged, and the diameters of the receiving end, the supporting part and the supporting part are sequentially increased.

8. The quick-connect drinking spout attachment of claim 7, further comprising: the receiving end is provided with a plurality of through holes in an annular array and used for bearing the rolling pieces, the diameters of the through holes are sequentially reduced from outside to inside along the radius direction of the receiving end, and the diameter of the innermost ring is smaller than that of the rolling pieces.

9. The quick-connect drinking spout of claim 8, further comprising: the receiving end is provided with an annular groove at one end far away from the abutting part and used for placing the clamping piece, and the through hole is formed between the clamping piece and the abutting part.

10. The quick-connect drinking spout attachment of claim 7, further comprising: the fourth sleeve body is sleeved on the second joint, an annular boss is arranged on the inner side of the fourth sleeve body, the first elastic piece is sleeved on the abutting portion, one end of the first elastic piece abuts against the supporting portion, and the other end of the first elastic piece abuts against the boss.