CN214533398U

CN214533398U - Liquid extractor with T-shaped handle

Info

Publication number: CN214533398U
Application number: CN202120137885.5U
Authority: CN
Inventors: 陈立
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-10-29
Anticipated expiration: 2031-01-19

Abstract

The utility model relates to a liquid suction ware technical field specifically is a T type hand (hold) liquid suction ware, including liquid suction ware main part, nozzle stub, outlet pipe, first spiral cover and second spiral cover, the bottom of liquid suction ware main part is connected with the imbibition subassembly, the imbibition subassembly includes that water outlet nozzle, glass pearl and spacing ring, the surface of liquid suction ware main part is located to water outlet nozzle cover, the glass pearl sets up in the internal surface of liquid suction ware main part, the spacing ring integration is connected in the top that the inner wall of liquid suction ware main part is close to the glass pearl, the top of liquid suction ware main part is connected with the three-way pipe, the bottom of three-way pipe is provided with the liquid suction subassembly, the liquid suction subassembly includes pull rod, connecting axle and piston, the bottom integration of pull rod is connected with the protection casing, the connecting axle is connected in the bottom of protection casing, piston connection is in the bottom of connecting axle. The utility model discloses a T type hand (hold), it is more laborsaving to take out liquid, and is difficult for causing the pull rod to cut when extracting thick liquid.

Description

Liquid extractor with T-shaped handle

Technical Field

The utility model relates to a liquid suction device technical field specifically is a T type hand (hold) liquid suction device.

Background

The liquid extractor is a tool for extracting oil from the container in a manual mode, has small volume, is simple and convenient, and is widely applied to various aspects of production and life.

However, the pull rod of the liquid extractor used by people at present adopts an L-shaped handle, which is often laborious when liquid is extracted, so that the user feels very strenuous when pressing several strokes back and forth in the using process, more hands are required to be used more easily when the pressing times are increased because the pressing is not full, and the pull rod is easy to cut when thick liquid is extracted, so that a T-shaped handle liquid extractor is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a T type hand (hold) liquid suction device to the liquid suction device that provides is harder in solving above-mentioned background art, and causes the problem that the pull rod cuts easily when extracting thick liquid.

In order to achieve the above object, the utility model provides a following technical scheme: a T-shaped handle liquid extractor comprises a liquid extractor main body, a short pipe, a water outlet pipe, a first spiral cover and a second spiral cover, wherein the bottom end of the liquid extractor main body is connected with a liquid absorption assembly, the liquid absorption assembly comprises a water outlet nozzle, glass beads and a limiting ring, the water outlet nozzle is sleeved on the outer surface of the liquid extractor main body, the glass beads are arranged on the inner surface of the liquid extractor main body, the limiting ring is integrally connected to the inner wall of the liquid extractor main body and close to the upper part of the glass beads, the top end of the liquid extractor main body is connected with a three-way pipe, the bottom end of the three-way pipe is provided with a liquid extraction assembly, the liquid extraction assembly comprises a pull rod, a connecting shaft and a piston, the bottom end of the pull rod is integrally connected with a protective cover, the connecting shaft is connected to the bottom end of the connecting shaft, the right end of the three-way pipe is connected with the short pipe, and the right end of the short pipe is connected with the water outlet pipe, the outer surface of the liquid extractor main body is provided with a first spiral cover below the three-way pipe, the outer surface of the liquid extractor main body is provided with a second spiral cover above the three-way pipe, and the outer surface of the first spiral cover is provided with an exhaust hole in a penetrating manner.

Preferably, a clamping groove is formed in the position, close to the joint of the inner surface of the water outlet nozzle and the liquid extractor main body, an internal thread is formed in the inner surface of the clamping groove, an external thread is formed in the position, close to the joint of the outer surface of the liquid extractor main body and the water outlet nozzle, and the water outlet nozzle is connected with the liquid extractor main body in a screwing mode.

Preferably, a sealing gasket is arranged at the joint of the upper surface of the water outlet nozzle and the lower surface of the liquid extractor main body, and the diameter of the sealing gasket is matched with that of the clamping groove.

Preferably, the diameter of the glass beads is smaller than the inner diameter of the liquid extractor main body, the inner surface of the water outlet nozzle is arc-shaped below the glass beads, and the lower surface of the limiting ring is arc-shaped.

Preferably, the pull rod is T-shaped, the lower surface of the pull rod is uniformly provided with grooves, and the inner surfaces of the grooves are arc-shaped and smooth.

Preferably, the outer surface of the piston is smooth, a reinforcing rib is integrally arranged on the outer surface of the connecting shaft and close to the upper part of the piston, and the length of the reinforcing rib is matched with the height of the second spiral cover.

Compared with the prior art, the beneficial effects of the utility model are that: the T-shaped handle liquid extractor adopts the T-shaped handle, so that liquid extraction is more labor-saving, and the pull rod is not easy to cut off when thick liquid is extracted.

(1) Through a liquid pumping mechanism consisting of the pull rod, the protective cover, the connecting shaft and the piston, when liquid is pumped, the connecting shaft is further pulled to drive the piston to pump the liquid into the short pipe by pulling the pull rod, the pull rod is T-shaped, so that the force is more uniform when the liquid is pumped, and the groove on the lower surface of the pull rod makes the hand feel more comfortable when the liquid is pulled, thereby achieving the effect of low labor consumption of liquid pumping;

(2) through the imbibition mechanism that goes out water tap, glass pearl and spacing ring and constitute, when the thick liquid of extraction, through the buffering of the upper and lower activity of glass pearl in water tap and spacing ring for the speed that thick liquid pours into the liquid suction ware main part reduces, and then has avoided breaking the connecting axle when extracting thick liquid.

Drawings

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

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

figure 4 is a front cross-sectional view of the structure of the wicking assembly of figure 1 in accordance with the present invention.

In the figure: 1. a liquid pumping device main body; 2. a wicking assembly; 201. a water outlet nozzle; 202. glass beads; 203. a limiting ring; 204. a gasket; 3. a three-way pipe; 4. a fluid extraction assembly; 401. a pull rod; 402. a protective cover; 403. a connecting shaft; 404. a piston; 405. reinforcing ribs; 5. a short pipe; 6. a water outlet pipe; 7. a first screw cap; 8. a second screw cap; 9. and (4) exhausting holes.

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. 1-4, the present invention provides an embodiment: a T-shaped handle liquid extractor comprises a liquid extractor main body 1, a short pipe 5, a water outlet pipe 6, a first rotary cover 7 and a second rotary cover 8, wherein the bottom end of the liquid extractor main body 1 is connected with a liquid absorption component 2, the liquid absorption component 2 comprises a water outlet nozzle 201, a glass bead 202 and a limiting ring 203, the water outlet nozzle 201 is sleeved on the outer surface of the liquid extractor main body 1, the glass bead 202 is arranged on the inner surface of the liquid extractor main body 1, the limiting ring 203 is integrally connected with the inner wall of the liquid extractor main body 1 and is close to the upper part of the glass bead 202, the top end of the liquid extractor main body 1 is connected with a three-way pipe 3, the bottom end of the three-way pipe 3 is provided with a liquid extraction component 4, the liquid extraction component 4 comprises a pull rod 401, a connecting shaft 403 and a piston 404, the bottom end of the pull rod 401 is integrally connected with a protective cover 402, the connecting shaft 403 is connected with the bottom end of the protective cover 402, the piston 404 is connected with the bottom end of the connecting shaft 403, the piston 404 slides in the liquid extractor main body 1 to enable external air pressure to inject liquid into the liquid extractor main body 1, the protective cover 402 can protect the hands when the pull rod 401 is pulled to move up and down, and prevents fingers from impacting the second spiral cover 8 due to too fast pulling frequency.

The right end of the three-way pipe 3 is connected with a short pipe 5, the right end of the short pipe 5 is connected with a water outlet pipe 6, when liquid is pumped, liquid is filled from the liquid suction component 2, when the pull rod 401 is pulled, the connecting shaft 403 can drive the piston 404 to slide in the liquid suction main body 1, so that the liquid is pumped into the liquid suction main body 1 under the action of external air pressure, the connecting shaft 403 continues to be pulled upwards to the top end of the liquid suction main body 1, at the moment, the liquid can flow into the short pipe 5 and be discharged from the water outlet pipe 6, a first rotary cover 7 is arranged on the outer surface of the liquid suction main body 1 close to the lower part of the three-way pipe 3, the first rotary cover 7 can be screwed with a container port of external liquid, so that the liquid can be better pumped, a second rotary cover 8 is arranged on the outer surface of the liquid suction main body 1 close to the upper part of the three-way pipe 3, cleaning or maintenance and the like of the connecting shaft 403 can be realized by taking down the second rotary cover 8, an exhaust hole 9 is arranged on the outer surface of the first rotary cover 7, the air pressure outside the external liquid container and the air pressure outside the container can be balanced through the air vent holes 9, and the phenomenon that the liquid pumping is influenced due to the fact that the air pressure in the container is too small is prevented.

Further, the internal surface that goes out tap 201 is close to the junction with liquid suction ware main part 1 and is provided with the draw-in groove, and the internal surface of draw-in groove is provided with the internal thread, the external surface of liquid suction ware main part 1 is close to the junction with going out tap 201 and is provided with the external screw thread, it is connected with liquid suction ware main part 1 soon to go out tap 201, the accessible goes out tap 201 and is connected the quick dismantlement that realizes out tap 201 with the soon of liquid suction ware main part 1, be convenient for wash the bottom of going out tap 201 inside and liquid suction ware main part 1.

Furthermore, a sealing gasket 204 is arranged at the joint of the upper surface of the water outlet nozzle 201 and the lower surface of the liquid extractor main body 1, the diameter of the sealing gasket 204 is matched with that of the clamping groove, and the sealing gasket 204 can be tightly jointed between the water outlet nozzle 201 and the liquid extractor main body 1 during liquid extraction, so that the sealing performance of the device during liquid extraction is improved.

Furthermore, the diameter of the glass beads 202 is smaller than the inner diameter of the liquid extractor main body 1, the inner surface of the water outlet nozzle 201 is arc-shaped below the glass beads 202, and the lower surface of the limiting ring 203 is arc-shaped, so that when thick liquid is extracted, the liquid is buffered by the glass beads 202, and is sucked into the liquid extractor main body 1 from a gap between the glass beads 202 and the liquid extractor main body 1 and the water outlet nozzle 201 during the up-and-down movement of the glass beads 202, and the phenomenon that the connecting shaft 403 is broken due to the fact that the load pulled by the connecting shaft 403 is increased when the glass beads 202 are directly filled into the liquid extractor main body 1 is avoided.

Further, pull rod 401 is the T style of calligraphy, and pull rod 401's lower surface evenly is provided with the recess, and the internal surface of recess is the smooth form of arc, and piston 404 adopts the T style of calligraphy, compares in L type in the past for the hand is more even when the pulling has an effect, and pull rod 401's lower surface evenly is provided with the recess simultaneously, and the internal surface of recess is the smooth form of arc, and inside the finger laminating in the recess, had the comfort when the pulling, and then alleviateed the hard sense of drawing liquid.

Further, the outer surface of the piston 404 is smooth, a reinforcing rib 405 is integrally arranged on the outer surface of the connecting shaft 403 close to the upper side of the piston 404, the length of the reinforcing rib 405 is matched with the height of the second spiral cover 8, and when liquid is pumped into the position where the reinforcing rib 405 is abutted against the lower surface of the second spiral cover 8, enough space is reserved below the piston 404 for the liquid to be conveniently injected into the short pipe 5 and then flow out of the water outlet pipe 6.

The working principle is as follows: during the use, with the second spiral cover 8 with treat the port of the container that the liquid was deposited and close soon, connect outlet pipe 6 to the port of outside receipt liquid, hold pull rod 401 with the hand, the finger is laminated in the recess of pull rod 401 below, pulling pull rod 401, and then make connecting axle 403 pulling piston 404 slide from top to bottom in liquid suction ware main part 1, during upwards sliding, liquid pours into imbibition subassembly 2 into because of the effect of outside atmospheric pressure in liquid suction ware main part 1, upwards takes out to three-way pipe 3 through the gap between glass bead 202 and play tap 201 and liquid suction ware main part 1, and then flows into nozzle 5 and is discharging from outlet pipe 6 from three-way pipe 3, accomplish and extract the liquid in the container.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a T type hand (hold) liquid suction ware, includes liquid suction ware main part (1), nozzle stub (5), outlet pipe (6), first spiral cover (7) and second spiral cover (8), its characterized in that: the bottom end of the liquid extractor main body (1) is connected with a liquid absorption component (2), the liquid absorption component (2) comprises a water outlet nozzle (201), glass beads (202) and a limiting ring (203), the water outlet nozzle (201) is sleeved on the outer surface of the liquid extractor main body (1), the glass beads (202) are arranged on the inner surface of the liquid extractor main body (1), the limiting ring (203) is integrally connected to the inner wall of the liquid extractor main body (1) and close to the upper portion of the glass beads (202), the top end of the liquid extractor main body (1) is connected with a three-way pipe (3), the bottom end of the three-way pipe (3) is provided with a liquid extraction component (4), the liquid extraction component (4) comprises a pull rod (401), a connecting shaft (403) and a piston (404), the bottom end of the pull rod (401) is integrally connected with a protective cover (402), and the connecting shaft (403) is connected to the bottom end of the protective cover (402), the piston (404) is connected to the bottom end of the connecting shaft (403), the right end of the three-way pipe (3) is connected with the short pipe (5), the right end of the short pipe (5) is connected with the water outlet pipe (6), a first rotary cover (7) is arranged below the outer surface of the liquid extractor main body (1) close to the three-way pipe (3), a second rotary cover (8) is arranged above the outer surface of the liquid extractor main body (1) close to the three-way pipe (3), and the outer surface of the first rotary cover (7) penetrates through and is provided with the exhaust hole (9).

2. The T-handle liquid extractor as claimed in claim 1, wherein: the water pump is characterized in that a clamping groove is formed in the position, close to the joint of the inner surface of the water outlet nozzle (201) and the liquid pump main body (1), an internal thread is formed in the inner surface of the clamping groove, an external thread is formed in the position, close to the joint of the outer surface of the liquid pump main body (1) and the water outlet nozzle (201), and the water outlet nozzle (201) is connected with the liquid pump main body (1) in a screwing mode.

3. The T-handle liquid extractor as claimed in claim 1, wherein: a sealing gasket (204) is arranged at the joint of the upper surface of the water outlet nozzle (201) and the lower surface of the liquid extractor main body (1), and the diameter of the sealing gasket (204) is matched with that of the clamping groove.

4. The T-handle liquid extractor as claimed in claim 1, wherein: the diameter of the glass bead (202) is smaller than the inner diameter of the liquid extractor main body (1), the inner surface of the water outlet nozzle (201) is arc-shaped under the position close to the glass bead (202), and the lower surface of the limiting ring (203) is arc-shaped.

5. The T-handle liquid extractor as claimed in claim 1, wherein: the pull rod (401) is T-shaped, grooves are uniformly formed in the lower surface of the pull rod (401), and the inner surfaces of the grooves are arc-shaped and smooth.

6. The T-handle liquid extractor as claimed in claim 1, wherein: the outer surface of the piston (404) is smooth, a reinforcing rib (405) is integrally arranged on the outer surface of the connecting shaft (403) and close to the upper part of the piston (404), and the length of the reinforcing rib (405) is matched with the height of the second spiral cover (8).