CN210870300U - A retractable cup brush with liquid storage - Google Patents

Abstract

The utility model discloses a can telescopic cup brush of stock solution, injection formula brush-holder stud include a liquid storage cylinder and scalable piston handle, and the lateral wall demountable installation of a liquid storage cylinder has a lateral wall brush, and the base demountable installation of a liquid storage cylinder has a cup seam brush, and the liquid storage cylinder bottom has been seted up the liquid outlet nozzle and has been set the handhole door, and scalable piston handle sets up in a liquid storage cylinder for promote the washing liquid in the liquid storage cylinder and flow through the liquid outlet nozzle. The utility model discloses a lateral wall brush and cup seam brush are installed respectively to the lateral wall of stock solution section of thick bamboo and bottom, can clean to drinking cup inner wall and bottom of cup dead angle respectively, it is good to clean the effect, scalable piston handle length is adjustable, it is clean to be applicable to the drinking cup of co-altitude, and cup seam brush can be accomodate inside the lateral wall brush, when clean the drinking cup inner wall, need not to pull down, and the brush hair abduction degree of cup seam brush is adjustable moreover, be applicable to different bottom of cup sizes, can store up the washing liquid in the stock solution section of thick bamboo, and flow by the liquid outlet nozzle under scalable piston handle promotes, need not additionally to carry the washing liquid, it is.

Description

A retractable cup brush with liquid storage

technical field

The utility model belongs to the technical field of cup cleaning devices, in particular to a liquid-storable telescopic cup brush.

Background technique

In order to solve the problem that the dead corners of the inner bottom surface of the water cup are not easy to clean, the detachable cup brush (patent number: CN208446865U) is detachably provided with the first and second cleaning heads on the handle, and the inner peripheral wall of the cup is cleaned by the first cleaning head. The second cleaning head is used to clean the inner bottom surface of the cup and its dead corners, but the detachable cup brush has an unadjustable handle length, which is not suitable for cleaning cups of different heights, and needs to be installed separately when cleaning the inner peripheral wall of the cup and the dead corners of the bottom of the cup. The first and second cleaning heads are used for cleaning work, which is inconvenient to use. In addition, when we clean water cups, especially those that have been brewed with coffee or tea, we usually need to drip cleaning liquid for brushing. At this time, we need to carry another bottle for cleaning. liquid, inconvenient to use.

Utility model content

The technical problem to be solved by the utility model is to solve the above-mentioned deficiencies of the prior art, and to provide a liquid-storable telescopic cup brush, the length of the telescopic piston handle of the liquid-storable telescopic cup brush is adjustable, and is suitable for The water cup is clean, the retractable piston handle can be pulled out from the liquid storage cylinder, which is convenient for liquid filling, and the cleaning liquid can be squeezed out by squeezing the liquid storage cylinder and pushing the retractable piston handle, which is flexible and convenient. The bottom is equipped with a side wall brush and a cup slit brush, which can be used to clean the inner wall of the water cup and the dead corners of the bottom of the cup respectively. , The cleaning liquid can be stored in the liquid storage tank, and it will flow out from the liquid outlet under the push of the retractable piston handle, no need to carry additional cleaning liquid, and it is convenient to use.

In order to achieve the above technical purpose, the technical solution adopted by the present invention is as follows: a liquid-storable telescopic cup brush includes an injection-type brush rod, and the injection-type brush rod includes a liquid storage cylinder and a retractable piston handle. A side wall brush is detachably installed on the wall, a cup slot brush is detachably installed on the bottom edge of the liquid storage cylinder, a liquid outlet is provided at the bottom of the liquid storage cylinder and a hole cover is provided, and the retractable piston handle is slidably arranged in the liquid storage cylinder , which is used to push the cleaning liquid in the liquid storage tank to flow out through the liquid outlet nozzle.

Further, the liquid storage cylinder is a cylindrical extruded soft plastic cylinder, and the outer side wall of the extruded soft plastic cylinder is concavely provided with 3 or 4 clamping grooves, and the clamping grooves are formed by the outer side of the liquid storage cylinder. The upper end of the wall extends vertically to the lower end.

Further, the cross section of the card slot is an isosceles trapezoid, and the outer side is a short parallel side of the isosceles trapezoid.

Further, the side wall brush includes a brush barrel and a cleaning brush, the cleaning brush covers the outer side wall of the brush barrel, the brush barrel is a hollow cylindrical shape, and the side wall of the brush barrel is protruded inwardly with a trapezoidal table. The trapezoid-shaped bosses have the same number as the card slots, and the side wall brushes slide up and down along the card slots through the trapezoid-shaped bosses and are snapped into the card slots.

Further, the cleaning brush adopts sponge layer or PB soft bristles or nylon bristles.

Further, the cup seam brush is composed of bristles and annular bosses, the bristles are PP bristles or PB soft bristles or nylon bristles, the upper ends of the bristles are fixed at the lower part of the annular bosses, and the lower ends of the bristles are spread out, and the overall It is in the shape of a hollow truncated cone, the lower diameter of the annular boss is larger than the upper diameter of the annular boss, the bottom of the liquid storage cylinder is provided with an annular groove, and the upper diameter of the annular boss matches the size of the annular groove , the upper part of the annular boss is buckled in the annular groove, the cup seam brush is fixed at the bottom of the liquid storage cylinder, and the lower bottom surface of the annular boss is symmetrically recessed with a buckle for pulling from the annular groove With a ring-shaped boss, the cup seam brush is easy to assemble and disassemble.

Further, the liquid outlet nozzle is made of plastic, and is integrally formed at the bottom of the liquid storage cylinder inside the annular groove.

Further, the hole cover includes a boss-shaped cover head and a long strip-shaped cover tail, the two ends of the long strip-shaped cover tail are respectively fixed on the outer cover surface of the boss-shaped cover head and the outer side wall of the liquid outlet, and the convex The diameter of the table-shaped cover head matches the aperture of the liquid outlet, which can block the liquid outlet.

Further, the telescopic piston handle includes a telescopic handle and a piston head, the telescopic handle includes an upper movable rod and a lower fixed cylinder, the upper movable rod is sleeved in the lower fixed cylinder, and the outer side wall of the upper movable rod is The lower part is provided with a spring button, the spring button is composed of a spring and a convex button, the two ends of the spring are respectively fixedly connected with the outer side wall of the upper movable rod and the convex button, the side wall of the lower fixed cylinder is symmetrically provided with a row of limit holes, In the natural state, the convex button of the spring button is inserted into the limit hole, and the upper movable rod is fixed on the lower fixed cylinder. In the state of spring compression, the convex button of the spring button is retracted into the lower fixed cylinder from the limit hole. , the upper movable rod can slide up and down in the lower fixed cylinder, and is locked by the cooperation of the spring button and the limit holes at different positions, the length of the retractable piston handle is adjustable, the piston head is cylindrical, and is fixed on the lower fixed cylinder. At the bottom of the cylinder, the diameter of the piston head is larger than the diameter of the lower fixed cylinder, so that in the natural state of the spring button, there is a gap between the convex button and the inner wall of the liquid storage cylinder, so that the retractable piston handle can slide up and down along the inner wall of the liquid storage cylinder At the same time, the piston head is matched with the size of the liquid storage cylinder, and is connected with the inner wall of the liquid storage cylinder, and slides up and down along the inner wall of the liquid storage cylinder with the telescopic handle.

Further, the upper part of the outer side wall of the upper movable rod is provided with a hanging hole, and the upper end surface of the upper movable rod is also provided with a hook.

The utility model has the following beneficial effects:

1) The liquid storage cylinder of the present utility model can store cleaning liquid, and the retractable piston handle is arranged in the liquid storage cylinder. When the cleaning liquid needs to be used, open the hole cover, push the retractable piston handle downward or squeeze the liquid storage cylinder. , the cleaning liquid can flow into the cup to be cleaned through the liquid outlet nozzle, plug the liquid outlet nozzle with the hole cover, and the cleaning liquid is stored in the liquid storage tank. After the cleaning liquid is used up, pull out the retractable piston handle from the liquid storage tank. The upper port of the liquid storage tank is refilled with cleaning liquid. At the same time, when the cup gap brush is removed, the retractable piston handle is pulled up, and the cleaning liquid can also be sucked into the liquid storage tank through the liquid outlet nozzle, which is convenient for filling, and the cleaning liquid can be filled continuously. Installed in the liquid storage tank, no need to carry an additional bottle of cleaning liquid, simple, portable and easy to use;

2) The telescopic piston handle includes a telescopic handle and a piston head. The piston head matches the liquid storage cylinder and can squeeze the cleaning liquid. The telescopic handle includes a lower fixed cylinder and an upper movable rod sleeved in the lower fixed cylinder. Through the spring button The length of the telescopic handle is adjustable, so it is suitable for cleaning water cups of different heights;

3) The trapezoidal table-shaped boss is snapped into the card slot, and the side wall brush can be fixed on the outer wall of the liquid storage tank to clean the inner wall of the water cup, and the side wall brush can slide up and down along the card slot through the trapezoidal table-shaped boss. Replacement Convenient, slide the sidewall brush down to the bottom of the cup slit brush, and the cup slit brush can be stored in it, so there is no need to specially remove the cup slit brush when cleaning the inner side wall of the water cup. Remove it from the barrel to expose the cup seam brush. The outward bristles of the cup seam brush can effectively clean the dead corners of the bottom of the cup. By sliding the side wall brush up and down, the upper part of the cup seam brush can be adjusted. The degree of abduction of the bristles, that is, the more parts are stored in the side wall brush, the smaller the degree of abduction of the cup seam brush, so it is suitable for brushing the bottom of different sizes of cups, so as to achieve comprehensive and effective cleaning of different parts of the water cup, with great cleaning power improve;

4) There are hanging holes and hooks on the retractable piston handle. The hanging holes are suitable for storage conditions with hooks. The hooks are suitable for fixing on desk baffles or hanging rings. The hooks have a certain length and can also extend the retractable piston handle. length.

Description of drawings

Fig. 1 is the structural representation of the present utility model;

Fig. 2 is the structural representation of the liquid storage cylinder of Fig. 1;

Fig. 3 is the bottom side view of the liquid storage cylinder of Fig. 2;

Fig. 4 is the structure schematic diagram of the retractable piston handle of Fig. 1;

FIG. 5 is a schematic view of the sidewall brush structure of FIG. 1;

Fig. 6 is the structural representation of the cup-slot brush of Fig. 1;

FIG. 7 is a bottom view of the cup slot brush of FIG. 6 .

The reference signs are: liquid storage cylinder 1, liquid outlet nozzle 1-1, hole cover 1-2, card slot 1-3, annular groove 1-4, retractable piston handle 2, retractable handle 2-1, Upper movable rod 2-11, lower fixed cylinder 2-12, spring button 2-13, limit hole 2-14, hanging hole 2-15, hook 2-16, piston head 2-2, side wall brush 3, brush Tube 3-1, cleaning brush 3-2, trapezoidal table boss 3-3, cup seam brush 4, bristles 4-1, annular boss 4-2, buckle 4-3.

Detailed ways

The embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

As shown in Figures 1 to 7, a liquid storage telescopic cup brush of the present invention includes an injection type brush rod. The injection type brush rod includes a liquid storage cylinder 1 and a retractable piston handle 2. The liquid storage cylinder 1 is a cylinder The outer side wall of the extruded soft plastic cylinder is concavely provided with four card slots 1-3. The card slots 1-3 extend vertically from the upper end of the outer side wall of the liquid storage cylinder 1 to the lower end. The cross section of the groove 1-3 is an isosceles trapezoid, and the outer side is the short parallel side of the isosceles trapezoid. The outer side wall of the liquid storage tank 1 is detachably installed with a side wall brush 3, and the side wall brush 3 includes a brush cylinder 3-1. and the cleaning brush 3-2, the cleaning brush 3-2 is covered on the outer side wall of the brush cylinder 3-1, the brush cylinder 3-1 is a hollow cylinder, and the side wall of the brush cylinder 3-1 is protruded inwardly with a trapezoidal platform convex Table 3-3, the trapezoidal table boss 3-3 has the same number as the card slot 1-3, and the side wall brush 3 slides up and down along the card slot 1-3 through the trapezoid table boss 3-3 and is locked in the card slot 1 In -3, the cup seam brush 4 is composed of bristles 4-1 and annular bosses 4-2. The bristle 4-1 adopts PP bristles or PB soft bristles or nylon bristles, and the upper end of the bristles 4-1 is fixed at the lower part of the annular boss. The lower end of the bristles 4-1 is spread outward, and the whole is in the shape of a hollow truncated cone. The lower diameter of the annular boss 4-2 is larger than the upper diameter of the annular boss 4-2. The bottom of the liquid storage cylinder 1 is provided with an annular groove 1-4. , the upper diameter of the annular boss 4-2 matches the size of the annular groove 1-4, the upper part of the annular boss 4-2 is withheld in the annular groove 1-4, and the cup seam brush 4 is fixed on the liquid storage cylinder 1 Bottom, the lower bottom surface of the annular boss 4-2 is symmetrically provided with a buckle 4-3, which is used to pull out the annular boss 4-2 from the annular groove 1-4, and then the cup seam brush 4 can be detachably installed At the bottom of the liquid storage cylinder 1, a liquid outlet nozzle 1-1 is provided at the bottom of the liquid storage cylinder 1 inside the annular groove 1-4 and a hole cover 1-2 is provided. The retractable piston handle 2 is arranged in the liquid storage cylinder 1. , the telescopic piston handle 2 includes a telescopic handle 2-1 and a piston head 2-2, the telescopic handle 2-1 includes an upper movable rod 2-11 and a lower fixed cylinder 2-12, and the upper movable rod 2-11 is sleeved on the lower fixed cylinder In the barrel 2-12, a spring button 2-13 is arranged at the lower part of the outer side wall of the upper movable rod 2-11. The spring button 2-13 is composed of a spring and a convex button. The two ends of the spring are respectively connected with the outer side wall of the upper movable rod 2-11 and The convex button is fixedly connected. The side wall of the lower fixing cylinder 2-12 is symmetrically provided with a row of limit holes 2-14. The movable rod 2-11 is fixed on the lower fixed cylinder 2-12. In the state of spring compression, the convex button of the spring button 2-13 is retracted into the lower fixed cylinder 2-12 from the limit hole 2-14, and the upper movable rod 2-11 can slide up and down in the lower fixed cylinder 2-12, and is locked by the cooperation of the spring button 2-13 and the limit holes 2-14 at different positions, the length of the retractable piston handle 2 can be adjusted, and it is suitable for brushing cups of different depths , the piston head 2-2 is cylindrical and is fixed at the bottom of the lower fixed cylinder 2-12. The diameter of the piston head 2-2 is larger than the diameter of the lower fixed cylinder 2-12, so that the spring of the spring button 2-13 is in its natural state. There is a gap between the convex button and the inner wall of the liquid storage cylinder 1 to ensure that the retractable piston handle can slide up and down along the inner wall of the liquid storage cylinder. Connect, slide up and down along the inner wall of the liquid storage cylinder 1 with the telescopic handle 2-1, and the upper part of the outer side wall of the upper movable rod 2-11 is provided with a hanging hole 2-15, which can hang the liquid-storable telescopic cup brush on the hook. The upper end surface of the upper movable rod 2-11 is also provided with hooks 2-16, and the retractable cup brush with liquid storage can be hooked on the baffle of the desk or on the hanging ring through the hooks 2-16. The storage methods are various and suitable for in different usage environments.

In the embodiment, the cleaning brush 3-2 adopts a sponge layer or PB soft bristles or nylon bristles.

As shown in Figure 3, the liquid outlet nozzle 1-1 is made of plastic and is integrally formed at the bottom of the liquid storage cylinder 1 inside the annular groove 1-4. The hole cover 1-2 includes a boss-shaped cover head and a long strip-shaped cover Tail, the two ends of the elongated cap tail are respectively fixed on the outer cover surface of the boss-shaped cap head and the outer side wall of the liquid outlet nozzle 1-1. The diameter of the boss-shaped cap head matches the diameter of the liquid outlet nozzle hole 1-1, which can be blocked Hold the spout 1-1.

Use process: When using for the first time, open the hole cover 1-2, pull out the retractable piston handle 2 from the liquid storage cylinder 1, and fill the cleaning liquid through the upper port of the liquid storage cylinder 1. You can also use the buckle 4-3 , remove the cup seam brush 4, pull up the retractable piston handle 2, and suck the cleaning liquid into the liquid storage tank 1 through the liquid outlet 1-1. The filling method is flexible and diverse. When the cleaning liquid is needed to clean the water cup, open the hole cover 1-2. Push down the retractable piston handle 2 or squeeze the liquid storage cylinder 1 to squeeze the cleaning liquid into the cup through the liquid outlet 1-1. After the required amount of cleaning liquid flows out, cover the hole cover 1. -2 To block the liquid outlet 1-1, according to the depth of the cup, use the spring button 2-13 to cooperate with the limit hole 2-14 at the appropriate position to lock, and adjust the length of the retractable piston handle 2 to the cup seam brush 4. It can go deep into the bottom of the cup, then hold the retractable piston handle 2, and use the abducted cup seam brush 4 to effectively clean the stains in the dead corner of the cup bottom, and adjust the upper part of the cup seam brush 4 by sliding the side wall brush 3 up and down. The degree of abduction of the bristles 4-1 can be adjusted (the greater the sliding distance of the side wall brush 3, the lower the degree of abduction of the bristles 4-1). The cup seam brush 4 affects the side wall brush 3 to scrub the lower part of the inner wall of the cup, slide the side wall brush 3 to the cup seam brush 4 to store it, and then use the side wall brush 3 to effectively clean the stains on the side wall of the cup, so as to clean the stains in the cup comprehensively and effectively , After cleaning, if there is a hook, hang it on the hook through the hanging hole 2-15 to store the retractable cup brush with liquid storage. For the baffle with a desk, it can be hung on the hook through the hook 2-16. On the baffle of the desk, if there is a barrel-shaped storage box such as a pen holder, it can also be directly inserted into the box.

The above are only the preferred embodiments of the present utility model, and the protection scope of the present utility model is not limited to the above-mentioned embodiments, and all technical solutions under the idea of the present utility model belong to the protection scope of the present utility model. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principle of the present invention should be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a telescopic cup brush of can stock solution, includes injection formula brush-holder stud, its characterized in that, injection formula brush-holder stud includes liquid storage cylinder (1) and scalable piston handle (2), the lateral wall demountable installation of liquid storage cylinder (1) has lateral wall brush (3), the base demountable installation of liquid storage cylinder (1) has cup seam brush (4), liquid storage cylinder (1) bottom is provided with drain nozzle (1-1) and sets handhole door (1-2) with setting, scalable piston handle (2) slide and set up in liquid storage cylinder (1) for promote the washing liquid in liquid storage cylinder (1) and flow through drain nozzle (1-1).

2. A telescopic cup brush capable of storing liquid according to claim 1, characterized in that: the liquid storage cylinder (1) is a cylindrical extrusion type soft plastic cylinder, 3 or 4 clamping grooves (1-3) are concavely arranged on the outer side wall of the extrusion type soft plastic cylinder, and the clamping grooves (1-3) vertically extend from the upper end of the outer side wall of the liquid storage cylinder (1) to the lower end.

3. A telescopic cup brush capable of storing liquid according to claim 2, characterized in that: the cross section of the clamping groove (1-3) is isosceles trapezoid, and the short parallel side close to the outer side is isosceles trapezoid.

4. A telescopic cup brush capable of storing liquid according to claim 3, characterized in that: the side wall brush (3) comprises a brush cylinder (3-1) and a cleaning brush (3-2), the cleaning brush (3-2) is coated on the outer side wall of the brush cylinder (3-1), the brush cylinder (3-1) is hollow cylindrical, trapezoidal boss-shaped bosses (3-3) are arranged on the side wall of the brush cylinder (3-1) in an inward protruding mode, the number of the trapezoidal boss-shaped bosses (3-3) is the same as that of the clamping grooves (1-3), and the side wall brush (3) slides up and down along the clamping grooves (1-3) through the trapezoidal boss-shaped bosses (3-3) and is clamped in the clamping grooves (1-3).

5. A telescopic cup brush with liquid storage according to claim 4, characterized in that: the cleaning brush (3-2) adopts a sponge layer or PB (Poly Butylene glycol) fluff or nylon bristles.

6. A telescopic cup brush capable of storing liquid according to claim 3, characterized in that: the cup seam brush (4) is composed of brush bristles (4-1) and an annular boss (4-2), the brush bristles (4-1) are PP bristles or PB bristles or nylon brush bristles, the upper end of the brush bristles (4-1) is fixed to the lower portion of the annular boss (4-2), the lower end of the brush bristles (4-1) is scattered outwards and integrally forms a hollow circular truncated cone shape, the diameter of the lower portion of the annular boss (4-2) is larger than that of the upper portion of the annular boss (4-2), an annular groove (1-4) is formed in the bottom of the liquid storage barrel (1), the diameter of the upper portion of the annular boss (4-2) is matched with the size of the annular groove (1-4), the upper portion of the annular boss (4-2) is buckled and pressed in the annular groove (1-4), the cup seam brush (4) is fixed to the bottom of the liquid storage barrel (1), the bottom surface of the lower part of the annular boss (4-2) is symmetrically and concavely provided with buckling handles (4-3) for lifting the annular boss (4-2) out of the annular groove (1-4).

7. A telescopic cup brush capable of storing liquid according to claim 6, characterized in that: the liquid outlet nozzle (1-1) is made of plastic and is integrally formed at the bottom of the liquid storage cylinder (1) at the inner side of the annular groove (1-4).

8. A telescopic cup brush capable of storing liquid according to claim 7, characterized in that: the hole cover (1-2) comprises a boss-shaped cover head and a strip-shaped cover tail, two ends of the strip-shaped cover tail are respectively fixed on the outer cover surface of the boss-shaped cover head and the outer side wall of the liquid outlet nozzle (1-1), and the diameter of the boss-shaped cover head is matched with the aperture of the liquid outlet nozzle (1-1) and can block the liquid outlet nozzle (1-1).

9. A telescopic cup brush capable of storing liquid according to claim 3, characterized in that: the telescopic piston handle (2) comprises a telescopic handle (2-1) and a piston head (2-2), the telescopic handle (2-1) comprises an upper movable rod (2-11) and a lower fixed cylinder (2-12), the upper movable rod (2-11) is sleeved in the lower fixed cylinder (2-12), a spring button (2-13) is arranged on the lower portion of the outer side wall of the upper movable rod (2-11), the spring button (2-13) consists of a spring and a convex button, two ends of the spring are respectively fixedly connected with the outer side wall of the upper movable rod (2-11) and the convex button, a row of limiting holes (2-14) are symmetrically formed in the side wall of the lower fixed cylinder (2-12), and the convex button of the spring button (2-13) is inserted and embedded in the limiting holes (2-14) in a natural state, the upper movable rod (2-11) is fixed on the lower fixed cylinder (2-12), under the compression state of the spring, a convex button of the spring button (2-13) is retracted into the lower fixed cylinder (2-12) through a limiting hole (2-14), the upper movable rod (2-11) can slide up and down in the lower fixed cylinder (2-12), and is locked with the limiting holes (2-14) at different positions through the matching of the spring button (2-13), the length of the telescopic piston handle (2) is adjustable, the piston head (2-2) is cylindrical and is fixed at the bottom of the lower fixed cylinder (2-12), the diameter of the piston head (2-2) is larger than that of the lower fixed cylinder (2-12), so that a gap exists between the convex button of the spring button (2-13) and the inner side wall of the liquid storage cylinder (1) under the natural state of the spring, meanwhile, the piston head (2-2) is matched with the liquid storage cylinder (1) in size, is attached to the inner wall of the liquid storage cylinder (1), and slides up and down along the inner wall of the liquid storage cylinder (1) along with the telescopic handle (2-1).

10. A telescopic cup brush capable of storing liquid according to claim 9, characterized in that: hanging holes (2-15) are formed in the upper portion of the outer side wall of the upper movable rod (2-11), and a hook (2-16) is further arranged on the upper end face of the upper movable rod (2-11).

Images