CN218787383U

CN218787383U - Can tensile tap

Info

Publication number: CN218787383U
Application number: CN202223135239.9U
Authority: CN
Inventors: 李润
Original assignee: TAIZHOU BADA VALVE CO Ltd
Current assignee: TAIZHOU BADA VALVE CO Ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-04-04
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to a stretchable faucet, which comprises a transverse convex plate, wherein a corrugated pipe is fixed inside the transverse convex plate, one end of the corrugated pipe, which is far away from the transverse convex plate, is communicated with a faucet body, a lifting mechanism for lifting the faucet body is arranged on the transverse convex plate, and a limiting mechanism for limiting is arranged on the lower surface of the transverse convex plate; the lifting mechanism comprises a fixed box fixed on the upper surface of the transverse convex plate. This can tensile tap makes water or cleaning solution when wasing kitchen utensils and appliances can't sputter the lead screw through fixed case, sealing washer and the telescopic cooperation of screw thread under elevating system's effect to avoided the lead screw to be rusted with higher speed and rusted even the possibility of dying inside the screw thread sleeve, avoided the lead screw to receive the impaired problem of external striking outside screw thread simultaneously, and it is rotatory to drive the lead screw through the cooperation of hand wheel, drive lever, second helical gear, first helical gear and bull stick, thereby make things convenient for the user of service operation.

Description

Can tensile tap

Technical Field

The utility model relates to a tap technical field specifically is a can tensile tap.

Background

The water faucet is a valve for controlling water flow and stop, the updating speed of the water faucet is very high, the water faucet is developed from an old-fashioned cast iron process to an electroplated knob type water faucet and a stainless steel single-temperature single-control water faucet, the stainless steel double-temperature double-control water faucet is used in many families at present, a kitchen combined type water faucet is also provided, the traditional water faucet does not have a stretching function, and therefore, if the objects are too high, the objects cannot be cleaned comprehensively, and the stretchable water faucet is designed.

For example chinese patent CN215110808U, this utility model discloses a can tensile tap, including revolving the seat, set up at the knob handle who revolves the seat top, the intercommunication is at the play urceolus of revolving the seat bottom, and the intercommunication is at the left L type outlet pipe of play urceolus, and one section material of L type outlet pipe is for the design of can stretching the ripple, the bottom cover on outlet pipe surface is equipped with transversal flange, the top fixedly connected with miniature bearing of transversal flange, miniature bearing's inside swing joint has the spiral shell stick, the top threaded connection on spiral shell stick surface has the spiral shell, the top and the outlet pipe fixed connection at the spiral shell back, this utility model reaches the effect that can stretch, has strengthened tap's practicality, and this can stretch, has solved current tap its length and often all is fixed, and its height of the crowd who uses tap all is different, and shorter or higher crowd just is very inconvenient when using, and to a great extent has influenced user's use comfort level problem.

Above-mentioned patent still has certain defect in the use, rotates the rubbing wheel and makes it drive tap through the spiral shell stick and reciprocate, but water or cleaning solution can sputter to the surface of spiral shell stick when wasing and lead to the spiral shell stick to rust with higher speed, and the spiral shell stick after rustting is rotatory the machine of getting up hard, and probably can rust to die simultaneously and lead to it to continue to move tap inside the spiral shell section of thick bamboo.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a can tensile tap possesses advantages such as difficult rust, has solved when wasing water or cleaning solution can sputter the surface to the spiral shell stick and lead to the problem that the spiral shell stick rusts with higher speed.

In order to achieve the above object, the utility model provides a following technical scheme: a stretchable faucet comprises a transverse convex plate, a corrugated pipe is fixed inside the transverse convex plate, one end, far away from the transverse convex plate, of the corrugated pipe is communicated with a faucet body, a lifting mechanism used for lifting the faucet body is arranged on the transverse convex plate, and a limiting mechanism used for limiting is arranged on the lower surface of the transverse convex plate;

elevating system is including fixing the fixed case at transversal flange upper surface, the inside sliding connection of fixed case has threaded sleeve, threaded sleeve's the left and right sides all is fixed with sliding connection at the inside slider of fixed incasement, the inside of fixed case is fixed with the sealing washer with the laminating of threaded sleeve, threaded sleeve's inside threaded connection has the lead screw that is located fixed incasement portion, the bottom mounting of lead screw has bull stick and bull stick rotation to connect in the inside of transversal flange, the outside of bull stick is fixed with first helical gear, the outside meshing of first helical gear has the second helical gear, the inside of second helical gear is fixed with drive lever and drive lever rotation and connects in the inside of transversal flange, the right side end of drive lever is fixed with the hand wheel.

Furthermore, the upper surface of transversal flange has seted up the rotation groove, the inside in rotation groove is fixed with first bearing, the lead screw is fixed in the inside of first bearing, the mounting groove has been seted up to the diapire of transversal flange inner chamber, the inside in mounting groove is fixed with the second bearing, the bull stick is fixed in the inside of second bearing.

Further, the right side of transversal flange is seted up and is provided with the through-hole that supplies the initiative pole to run through, and the initiative pole passes through the through-hole and rotates the connection in the inside of transversal flange, the inside of through-hole is fixed with the third bearing, the inside at the third bearing is fixed to the initiative pole.

Further, the shape of fixed case is the cuboid of inside cavity and lower surface disappearance, the spout for slider sliding connection is seted up in the inside of fixed case.

Furthermore, the upper surface of the fixed box is provided with a lifting hole for the threaded sleeve to penetrate through, and the threaded sleeve is in clearance fit with the fixed box through the lifting hole.

Further, stop gear is including fixing the fixed block at transversal flange lower surface, the left side wall of fixed block inner chamber is fixed with reset spring, reset spring's right side is fixed with the limiting plate, the right side of limiting plate is fixed with the connecting plate, the last fixed surface of connecting plate has the grip block, the left side of grip block is fixed with first rubber pad, the right side of fixed block is fixed with the limiting block, the right side of limiting block is fixed with the second rubber pad.

Further, the right side of fixed block is seted up and is provided with the spread groove that runs through for the connecting plate, and the connecting plate passes through spread groove and fixed block clearance fit, the inside of fixed block is seted up and is provided with limiting plate sliding connection's spacing groove.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this can tensile tap makes water or cleaning solution when wasing kitchen utensils and appliances can't sputter the lead screw through fixed case, sealing washer and the telescopic cooperation of screw thread under elevating system's effect to avoided the lead screw to be rusted with higher speed and rusted even the possibility of dying inside the screw thread sleeve, avoided the lead screw to receive the impaired problem of external striking outside screw thread simultaneously, and it is rotatory to drive the lead screw through the cooperation of hand wheel, drive lever, second helical gear, first helical gear and bull stick, thereby make things convenient for the user of service operation.

2. This can tensile tap, the cooperation through reset spring, limiting plate, connecting plate, grip block, first rubber pad, second rubber pad and stopper is spacing to the hand wheel under stop gear's effect, makes it no longer continue to remove after driving tap body lift to suitable position to avoided it to receive the possibility that external force continues to remove, thereby made the user of service not worry the problem that the tap body can descend suddenly when wasing kitchen utensils and appliances.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the lifting mechanism of the present invention;

fig. 3 is a schematic view of the limiting mechanism of the present invention.

In the figure: 1 lifting mechanism, 101 screw rod, 102 first bevel gear, 103 rotating rod, 104 driving rod, 105 hand wheel, 106 second bevel gear, 107 sliding block, 108 fixing box, 109 sealing ring, 110 threaded sleeve, 2 faucet body, 3 limiting mechanism, 301 fixing block, 302 reset spring, 303 limiting plate, 304 connecting plate, 305 clamping plate, 306 first rubber pad, 307 second rubber pad, 308 limiting block, 4 transverse convex plate and 5 corrugated pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the stretchable faucet in this embodiment includes a transverse convex plate 4, a corrugated pipe 5 is fixed inside the transverse convex plate 4, one end of the corrugated pipe 5, which is far away from the transverse convex plate 4, is communicated with a faucet body 2, a lifting mechanism 1 for lifting the faucet body 2 is arranged on the transverse convex plate 4, and a limiting mechanism 3 for limiting is arranged on a lower surface of the transverse convex plate 4.

Referring to fig. 2, in order to lift the faucet, the lifting mechanism 1 in this embodiment includes a fixed box 108 fixed on the upper surface of the transverse convex plate 4, a threaded sleeve 110 is slidably connected inside the fixed box 108, the threaded sleeve 110 is fixed on the front surface of the faucet body 2, a slider 107 slidably connected inside the fixed box 108 is fixed on each of the left and right sides of the threaded sleeve 110, a seal ring 109 attached to the threaded sleeve 110 is fixed inside the fixed box 108, a seal groove is formed inside the fixed box 108, the seal ring 109 is fixed inside the seal groove, a screw 101 located inside the fixed box 108 is threadedly connected inside the threaded sleeve 110, the fixed box 108 is used for protecting the screw 101 from splashing of cleaning fluid or splashing of cleaning fluid, and preventing the cleaning fluid from being impacted by other objects, a rotating rod 103 is fixed at the bottom end of the screw 101 and rotatably connected inside the transverse convex plate 4, a first helical gear 102 is fixed on the outer side of the rotating rod 103, a second helical gear 106 is engaged on the outer side of the first helical gear 102, the first helical gear 102 is located on the right side of the second helical gear 106, the first helical gear 102 is perpendicular to the right side of the second helical gear 104, and a driving rod 104 fixed on the inner side of the handwheel plate 104 is fixed with a driving rod 104.

In this embodiment, a rotating groove is formed in the upper surface of the transverse convex plate 4, a first bearing is fixed inside the rotating groove, the lead screw 101 is fixed inside the first bearing, the lead screw 101 is rotatably connected inside the transverse convex plate 4 through the first bearing, a mounting groove is formed in the bottom wall of the inner cavity of the transverse convex plate 4, a second bearing is fixed inside the mounting groove, the rotating rod 103 is fixed inside the second bearing, the rotating rod 103 is rotatably connected inside the transverse convex plate 4 through the second bearing, a through hole for the driving rod 104 to penetrate through is formed in the right side of the transverse convex plate 4, the driving rod 104 is rotatably connected inside the transverse convex plate 4 through the through hole, a third bearing is fixed inside the through hole, the driving rod 104 is fixed inside the third bearing, the fixing box 108 is in a cuboid shape of a hollow cuboid with a missing lower surface, a sliding groove for the sliding connection of the sliding block 107 is formed in the fixing box 108, the threaded sleeve 110 is limited through the matching of the sliding block 107 and the sliding groove, so that the threaded sleeve 110 cannot rotate together, and can only move up and down, the maximum height of the threaded sleeve can move upwards and the fixing box 108 can be limited, the lifting sleeve 110 is prevented from being separated from the fixing box 108, and the lifting sleeve 110 is matched with the lifting sleeve through a clearance hole formed in which the lifting sleeve 110, and the lifting sleeve 110.

It should be noted that, the lifting mechanism 1 makes water or cleaning liquid in the process of cleaning the kitchen ware be unable to sputter on the lead screw 101 through the cooperation of the fixing box 108, the sealing ring 109 and the threaded sleeve 110, thereby avoiding the possibility that the lead screw 101 is rusted or even rusted fast inside the threaded sleeve 110, avoiding the problem that the lead screw 101 is damaged by external impact on the outer side threads, and driving the lead screw 101 to rotate through the cooperation of the hand wheel 105, the driving rod 104, the second helical gear 106, the first helical gear 102 and the rotating rod 103, thereby facilitating the operation of a user.

Referring to fig. 3, in order to prevent the handwheel 105 from rotating, the limiting mechanism 3 in this embodiment includes a fixed block 301 fixed on the lower surface of the transverse convex plate 4, a return spring 302 is fixed on the left side wall of the inner cavity of the fixed block 301, a limiting plate 303 is fixed on the right side of the return spring 302, a connecting plate 304 is fixed on the right side of the limiting plate 303, a clamping plate 305 is fixed on the upper surface of the connecting plate 304, a first rubber pad 306 is fixed on the left side of the clamping plate 305, a limiting block 308 is fixed on the right side of the fixed block 301, a second rubber pad 307 is fixed on the right side of the limiting block 308, the first rubber pad 306 is located on the right side of the handwheel 105, the second rubber pad 307 is located on the left side of the handwheel 105, and both the first rubber pad 306 and the second rubber pad 307 are tightly attached to the handwheel 105.

In this embodiment, a connecting groove for the connecting plate 304 to penetrate through is formed in the right side of the fixing block 301, the connecting plate 304 is in clearance fit with the fixing block 301 through the connecting groove, and a limiting groove for the limiting plate 303 to be slidably connected is formed inside the fixing block 301.

It should be noted that the limiting mechanism 3 limits the hand wheel 105 through the cooperation of the return spring 302, the limiting plate 303, the connecting plate 304, the clamping plate 305, the first rubber pad 306, the second rubber pad 307 and the limiting block 308, so that the hand wheel does not move continuously after driving the faucet body 2 to lift to a proper position, and the possibility that the hand wheel moves continuously due to external force is avoided, so that a user does not worry about the problem that the faucet body 2 drops suddenly when cleaning kitchenware.

The working principle of the above embodiment is as follows:

(1) The hand wheel 105 is rotated when the height of the faucet body 2 is adjusted, the hand wheel 105 drives the driving rod 104 to rotate, the driving rod 104 drives the second bevel gear 106 to rotate, the first bevel gear 102 rotates along with the second bevel gear 106 and drives the rotating rod 103 to rotate, the screw rod 101 rotates along with the rotating rod 103, and the threaded sleeve 110 is moved upwards, so that the faucet body 2 is driven to move upwards through the threaded sleeve 110, the lifting mechanism 1 enables water or cleaning fluid used for cleaning kitchenware to be prevented from being sputtered onto the screw rod 101 through the matching of the fixed box 108, the sealing ring 109 and the threaded sleeve 110, the possibility that the screw rod 101 is rusted or even rusted inside the threaded sleeve 110 is avoided, the problem that the screw rod 101 is damaged due to external impact on the screw rod 101 is avoided, the screw rod 101 is driven to rotate through the matching of the hand wheel 105, the driving rod 104, the second bevel gear 106, the first bevel gear 102 and the rotating rod 103, and operation of a user is facilitated.

(2) When the hand wheel 105 is used, the clamping plate 305 is firstly grasped and pulled in the direction away from the hand wheel 105, the first rubber pad 306 and the connecting plate 304 are driven to move together, the east limiting plate 303 is dripped through the connecting plate 304 to move together, the return spring 302 is stretched, when the clamping plate 305 cannot be pulled continuously, the hand wheel 105 can be used, the limiting mechanism 3 limits the hand wheel 105 through the cooperation of the return spring 302, the limiting plate 303, the connecting plate 304, the clamping plate 305, the first rubber pad 306, the second rubber pad 307 and the limiting block 308, the hand wheel 105 is not driven to move continuously after the water faucet body 2 is driven to lift to a proper position, the possibility that the water faucet body 2 cannot move continuously due to external force is avoided, and therefore users do not worry about the problem that the water faucet body 2 suddenly drops when cleaning kitchenware.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A stretchable faucet comprising a cross-sectional ledge (4), characterized in that: a corrugated pipe (5) is fixed inside the transverse convex plate (4), one end, far away from the transverse convex plate (4), of the corrugated pipe (5) is communicated with a faucet body (2), a lifting mechanism (1) used for lifting the faucet body (2) is arranged on the transverse convex plate (4), and a limiting mechanism (3) used for limiting is arranged on the lower surface of the transverse convex plate (4);

the lifting mechanism (1) comprises a fixing box (108) fixed on the upper surface of a transverse convex plate (4), a threaded sleeve (110) is connected to the inside of the fixing box (108) in a sliding mode, sliding blocks (107) connected to the inside of the fixing box (108) in a sliding mode are fixed to the left side and the right side of the threaded sleeve (110), a sealing ring (109) attached to the threaded sleeve (110) is fixed to the inside of the fixing box (108), a lead screw (101) located inside the fixing box (108) is connected to the inner threads of the threaded sleeve (110), a rotating rod (103) is fixed to the bottom end of the lead screw (101), a rotating rod (103) is connected to the inside of the transverse convex plate (4) in a rotating mode, a first helical gear (102) is fixed to the outer side of the rotating rod (103), a second helical gear (106) is meshed to the outer side of the first helical gear (102), a driving rod (104) is fixed to the inside of the second helical gear (106), the driving rod (104) is connected to the inside of the transverse convex plate (4) in a rotating mode, and a right hand wheel (105) is fixed to the right end of the driving rod (104).

2. A stretchable faucet according to claim 1, characterised in that: the upper surface of transversal flange (4) has been seted up and has been rotated the groove, the inside in rotation groove is fixed with first bearing, the inside at first bearing is fixed in lead screw (101), the mounting groove has been seted up to the diapire of transversal flange (4) inner chamber, the inside in mounting groove is fixed with the second bearing, bull stick (103) are fixed in the inside of second bearing.

3. A stretchable water tap according to claim 1 characterised in that: the right side of transversal convex plate (4) is seted up and is provided with the through-hole that supplies to drive lever (104) to run through, and drives lever (104) and rotate through the through-hole and connect in the inside of transversal convex plate (4), the inside of through-hole is fixed with the third bearing, drive lever (104) are fixed in the inside of third bearing.

4. A stretchable faucet according to claim 1, characterised in that: the shape of fixed case (108) is the cuboid of inside cavity and lower surface disappearance, the spout that supplies with slider (107) sliding connection is seted up to the inside of fixed case (108).

5. A stretchable faucet according to claim 1, characterised in that: the upper surface of the fixed box (108) is provided with a lifting hole for the threaded sleeve (110) to penetrate through, and the threaded sleeve (110) is in clearance fit with the fixed box (108) through the lifting hole.

6. A stretchable water tap according to claim 1 characterised in that: stop gear (3) are including fixing fixed block (301) at transversal flange (4) lower surface, the left side wall of fixed block (301) inner chamber is fixed with reset spring (302), the right side of reset spring (302) is fixed with limiting plate (303), the right side of limiting plate (303) is fixed with connecting plate (304), the last fixed surface of connecting plate (304) has grip block (305), the left side of grip block (305) is fixed with first rubber pad (306), the right side of fixed block (301) is fixed with limiting block (308), the right side of limiting block (308) is fixed with second rubber pad (307).

7. A stretchable faucet according to claim 6, characterised in that: the right side of fixed block (301) is seted up and is provided with the connecting groove that runs through with connecting plate (304), and connecting plate (304) through connecting groove and fixed block (301) clearance fit, the inside of fixed block (301) is seted up and is provided with limiting plate (303) sliding connection's spacing groove.