CN220494492U

CN220494492U - Thermos cup cleaning brush

Info

Publication number: CN220494492U
Application number: CN202321942632.0U
Authority: CN
Inventors: 程杰
Original assignee: Yongkang Shiqiang Hardware Plastic Co ltd
Current assignee: Yongkang Shiqiang Hardware Plastic Co ltd
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2024-02-20
Anticipated expiration: 2033-07-24

Abstract

The utility model relates to a vacuum cup cleaning brush which comprises a mounting plate, wherein the upper end of the mounting plate is rotationally connected with a mounting rod, the mounting rod is fixedly connected with a positioning rod, a chute is formed in the positioning rod, a plurality of through grooves are formed in the mounting plate, a connecting shaft is inserted into the through grooves, the upper end of the connecting shaft is inserted into the chute, the lower end of the connecting shaft is fixedly connected with a sector plate, and a brush is fixedly connected to the sector plate to brush the inner wall of the vacuum cup. In practice, the device restrains the connecting shaft through the chute, so that under the condition that the distances between the two ends of the through groove and the center point of the installation disc are unequal, the installation disc is rotated to enable the plurality of sector plates to move backwards, so that the sector plates can be abutted against the inner wall of the vacuum cup, the user can have a force point by utilizing rotation brushing, and compared with the traditional up-down brushing mode, the device can brush the inner wall of the vacuum cup and the inner wall of the bottom of the vacuum cup more fully, and the cleanliness is ensured.

Description

Thermos cup cleaning brush

Technical Field

The utility model relates to the technical field of cleaning brushes, in particular to a vacuum cup cleaning brush.

Background

The cleaning brush is a cleaning tool for cleaning a container with a slender pipe diameter, and generally one end of the cleaning brush is a handle, and the other end of the cleaning brush is a brush head.

The cup body part of the vacuum cup is generally of a double-layer structure, and a vacuum layer is arranged between the double-layer structure so as to isolate heat dissipation. Meanwhile, the diameter of the vacuum cup cannot be too large when the vacuum cup is in daily use, so that the inner diameter of the vacuum cup is usually smaller in practice, and the vacuum cup needs to be cleaned by using a cleaning brush in the cleaning process.

The cleaning brush in the prior art device generally cannot adjust the diameter of the outer ring of the cleaning brush, and the cleaning brush cannot fully fill the vacuum cup in the actual use process, so that the cleaning brush lacks a limiting mechanism in the vacuum cup, the brushing track (generally brushing up and down) of a user is greatly influenced by subjective influence of the cleaning brush, and the brushing force of the cleaning brush on the inner wall of the vacuum cup is uneven.

Therefore, it is considered that there is a need for a thermos cup cleaning brush which can be abutted against the inner wall of the thermos cup to thereby ensure the brushing effect.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a vacuum cup cleaning brush which is provided with

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a thermos cup cleaning brush, includes the mounting disc, and a plurality of logical grooves that link up from top to bottom are offered to the circumference on the mounting disc, and logical groove both ends are unequal with mounting disc heart point distance, and it has the connecting axle to peg graft in the logical groove, connecting axle lower extreme fixedly connected with sector plate, the mounting disc upper end rotates and is connected with the installation pole, and the cover is equipped with the go-between on the installation pole, and go-between side circumference fixedly connected with a plurality of stay cords, the stay cord other end is connected with mounting disc activity, a plurality of locating levers of installation pole lower extreme side circumference fixedly connected with, locating lever quantity is unanimous and locating lever and sector plate one-to-one with sector plate, has offered the spout on the locating lever, and the connecting axle peg graft in the spout, a plurality of stay cords and logical inslot one-to-one with corresponding spout, and stay cord upper end and corresponding spout are in same vertical plane, and a plurality of sector plates keep away from the heart point with corresponding logical groove and be in same vertical plane, and a plurality of sector plate keep away from end and sector plate lower terminal surface fixedly connected with brush.

Preferably, the upper end of the positioning rod is fixedly connected with a stretching spring with a horizontal central axis, the other end of the stretching spring is fixedly connected with the connecting shaft through a connecting plate, and when the stretching spring is not affected by external force, the connecting shaft is positioned at one end of the through groove close to the center point.

Preferably, the mounting plate is provided with an upper and lower axial mounting hole in a penetrating manner, an I-shaped shaft is rotationally connected in the mounting hole, the side surface of the upper end of the I-shaped shaft is fixedly connected with the positioning rod, and the height of the lower end surface of the I-shaped shaft is smaller than that of the lower end surface of the sector plate.

Preferably, an inner threaded hole in the upper end of the I-shaped shaft in the vertical axial direction is formed, an outer thread is arranged on the side face of the lower end of the mounting rod aiming at the inner threaded hole, and the mounting rod is in threaded connection with the I-shaped shaft.

Preferably, each stay cord lower extreme fixedly connected with I shape axle II to the grafting groove has been seted up to the minor part of I shape axle II intermediate diameter on the mounting disc, I shape axle II and mounting disc interference fit.

Preferably, a limiting block is fixedly connected to the inner side of the connecting ring, and a limiting groove is formed in the mounting rod aiming at the limiting block.

Preferably, the connecting ring upper end fixedly connected with pull rod, installation pole up end fixedly connected with arc, the distance between connecting ring up end and the arc lower extreme face is greater than zero and less than five centimetres.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the distance between the sector plate and the mounting disc core is changed, so that the device can still ensure that the sector plate is abutted against the inner wall of the vacuum cup when the vacuum cups with different diameters are brushed, and the rotating brushing is utilized to ensure that a user has a force point.

According to the utility model, the connecting ring is matched with the pull rope, so that a user tightens the fingers and can pull the connecting ring to move upwards, the mounting disc is driven to force the sector plates to abut against at the moment, the connecting ring is matched with the pull rod to be more in line with the actual force application habit, and the user can ensure that the sector plates can abut against the inner wall of the thermos cup only by normally tightening the fingers.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the connection of the pull cord to the mounting plate of the present utility model;

FIG. 3 is a schematic view of the connection of the tension spring to the connecting plate of the present utility model;

FIG. 4 is a schematic diagram showing the connection of the I-shaped shaft and the mounting plate;

fig. 5 is a schematic diagram illustrating the cooperation between a limiting block and a limiting groove according to the present utility model.

In the figure: 1. an arc-shaped plate; 2. a pull rod; 3. a connecting ring; 4. a mounting rod; 5. a pull rope; 6. a mounting plate; 7. a through groove; 8. an I-shaped shaft II; 9. an I-shaped shaft I; 10. an internal threaded hole; 11. a tension spring; 12. a connecting block; 13. a chute; 14. a positioning rod; 15. a brush; 16. a sector plate; 17. a plug-in groove; 18. a limiting block; 19. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, a vacuum cup cleaning brush comprises a mounting plate 6, wherein a plurality of through grooves 7 which are vertically communicated are formed in the mounting plate 6, and connecting shafts are inserted into the through grooves 7.

The distances between the two ends of the through groove 7 and the center point of the mounting plate 6 are unequal, namely a plurality of through grooves 7 are spirally arranged on the mounting plate 6. Meanwhile, if the limiting connecting shaft can only do linear motion due to unequal distances, when the through groove 7 is driven to rotate by rotating the mounting plate 6, the through groove 7 can change the distance between the central axis of the connecting shaft and the central axis of the mounting plate 6.

Specifically, the upper end of the mounting plate 6 is provided with a plurality of positioning rods 14, the number of the positioning rods 14 is consistent with that of the through grooves 7, the positioning rods 14 are provided with sliding grooves 13, and the connecting shaft is inserted into the sliding grooves 13, so that the connecting shaft is constrained through the sliding grooves 13, the positioning rods 14 are constrained to do not want to rotate the mounting plate 6 in practice, and the connecting shaft can be constrained to do linear motion only, so that the through grooves 7 are rotated, and the distance between the central axis of the connecting shaft and the central axis of the mounting plate 6 is changed.

The installation pole 4 is connected with in the rotation of mounting disc 6 upper end, locating lever 14 and installation pole 4 fixed connection, in practice when this device is in depth inside the thermos cup, 4 upper end accessible constraint its length of installation pole makes it can extend outside the thermos cup to make the accessible grasp restriction installation pole 4 of user make installation pole 4 and locating lever 14 take place not rotate.

Specifically, the mounting plate 6 is provided with a mounting hole in a penetrating manner in the vertical axial direction, and an I9 is rotationally connected in the mounting hole, namely, the I9 is rotationally connected with the mounting plate 6.

The side of the upper end of the I9 is fixedly connected with a positioning rod 14, an internal threaded hole 10 is formed in the upper end of the I9, the I9 is fixedly connected with the mounting rod 4 through the internal threaded hole 10, and therefore the mounting rod 4 is rotationally connected with the mounting plate 6, and meanwhile, the mounting rod 4 is fixedly connected with the positioning rod 14.

The installation pole 4 is further sleeved with the connecting ring 3, the upper end of the connecting ring 3 is fixedly connected with the pull rod 2, in practice, a user can align the palm center with the installation pole 4, and the pull rod 2 is gripped by fingers, at this time, the connecting ring 3 is sleeved outside the installation pole 4, so that the user can more comfortably grip the pull rod 2 and the installation pole 4, and the limiting block 18 is fixedly connected with the inner side of the connecting ring 3, the installation pole 4 is provided with the limiting groove 19 aiming at the limiting block 18, so that the user tightens up fingers, and when the relative position between the installation pole 4 and the connecting ring 3 is changed, the connecting ring 3 does not rotate relative to the connecting ring 3, and the user can not rotate by constraining the connecting ring 3 through the fingers.

A plurality of pull ropes 5 are circumferentially distributed on the side face of the connecting ring 3, the number of the pull ropes 5 is multiple, and the pull ropes 5 correspond to the through grooves 7 one by one.

The other end of the pull rope 5 is movably connected with the mounting disc 6, in practice, the position between the pull rope 5 and the through groove 7 and the position between the pull rope 5 and the slide groove 13 are restrained, so that the upper end of the pull rope 5 and the slide groove 13 are positioned on the same vertical plane, the lower end of the pull rope 5 and the far center point of the corresponding through groove 7 are positioned on the same vertical plane, and the difference of projections of the horizontal layer and the vertical layer of the pull rope 5 can be utilized, so that when a user pulls the connecting ring 3 upwards, the pull rope 5 can drive the mounting disc 6 to rotate, and the connecting shaft moves towards the direction far away from the center point of the mounting disc 6.

The lower end of the connecting shaft is fixedly connected with the sector plates 16, the relative distance between the sector plates 16 can be changed through the movement of the connecting shaft, the diameter of a circular-like pattern formed by the sector plates 16 on the horizontal layer is changed, and the diameter of the circular-like pattern is larger as a user pulls the connecting ring 3 upwards.

The brush 15 is fixedly connected to the far ends of the plurality of sector plates 16 and the lower end face of the sector plates 16, so that the relative distance between the plurality of sector plates 16 is changed through the sliding connection ring 3 in practice, the sector plates 16 can be abutted against the inner wall of the thermos cup, and at the moment, the inner wall of the thermos cup can be brushed when the connection ring 3 and the installation rod 4 are rotated.

Specifically, the height of the lower end surface of the H-shaped shaft is smaller than that of the lower end surface of the sector plate 16, so that the sector plate 16 is guaranteed to be capable of sufficiently brushing the inner wall of the lower end of the vacuum cup.

Furthermore, the upper end of the positioning rod 14 is fixedly connected with the stretching spring 11 with the horizontal central axis, the other end of the stretching spring 11 is fixedly connected with the connecting shaft through the connecting plate 12, in practice, the initial length of the stretching spring 11 is restrained, so that the connecting shaft is positioned at one end of the through groove 7 near the center point when the stretching spring 11 is not influenced by external force, a plurality of sector plates 16 can always have a trend of opposite movement, namely, when a user does not hold the pull rod 2 tightly, the sector plates 16 are in a mutually abutting state, at the moment, the diameter of a quasi-circle formed by the projection of the sector plates 16 on the horizontal plane is minimum, and in this way, the device can be conveniently put into a thermos cup by the user, so that additional adjustment is not needed.

Furthermore, each stay cord 5 lower extreme fixedly connected with worker's axle II 8, the jack groove 17 has been seted up to the minor part of worker's axle II 8 intermediate diameter on the mounting disc 6, through restraint jack groove 17 height and width, can make jack groove 17 and worker's axle II 8 interference fit for stay cord 5 can dismantle with mounting disc 6.

Meanwhile, it should be emphasized that, because the mounting rod 4 is in threaded connection with the mounting rod i 9, the mounting rod 4 is also in detachable connection with the mounting rod i 9, i.e. the device can be regarded as three independent parts in practice: the mounting plate and the arc-shaped plate 1; the connecting ring 3, the stay rope 5 and the I-shaped shaft II 8; the mounting plate 6 is connected with a sector plate 16, a connecting shaft, a connecting plate 12 and a tension spring 11. This action makes this device convenient to detach, change, installation, reduces the processing demand, simultaneously, can maintain the accessory in a flexible way in the in-service use, accords with daily use demand.

Furthermore, the device is in consideration of the direction of human mechanics, the distance between the upper end face of the constraint connecting ring 3 and the lower end face of the arc plate 1 is larger than zero and smaller than five centimeters, namely the motion track of the constraint connecting rod is 0-5 centimeters, and the finger bending and stretching amplitude of the user is optimal in the range, so that the device is in most accord with the habit of human force. Specifically, the motion trail of the connecting ring 3 can be restrained by restraining the rotation path of the mounting plate 6.

The utility model is in the actual use process:

firstly, sleeving the connecting ring 3 on the mounting rod 4;

then, the mounting rod 4 and the mounting plate 6 are fixed through threaded connection, and at the moment, the plurality of sector plates 16 are mutually abutted under the action of the tension spring 11;

then, the connecting ring 3 is moved upwards, so that the palm of a user is opposite to the arc-shaped plate 1, and the fingers of the user grasp the pull rod 2;

finally, the device is stretched into the thermos cup to be cleaned, and a user grasps the fingers normally, at this time, the sector plate 16 is abutted against the inner wall of the thermos cup, and at this time, the user can clean the inner wall of the thermos cup by rotating the wrist.

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

Claims

1. A thermos cup cleaning brush which is characterized in that: the device comprises a mounting plate (6), wherein a plurality of through grooves (7) which are communicated up and down are formed in the circumferential direction of the mounting plate (6), the distances between the two ends of the through grooves (7) and the center point of the mounting plate (6) are unequal, a connecting shaft is inserted into the through grooves (7), and the lower end of the connecting shaft is fixedly connected with a sector plate (16);

the upper end of the mounting disc (6) is rotationally connected with a mounting rod (4), a connecting ring (3) is sleeved on the mounting rod (4), a plurality of pull ropes (5) are fixedly connected to the side surface of the connecting ring (3) in the circumferential direction, and the other ends of the pull ropes (5) are movably connected with the mounting disc (6);

the side surface of the lower end of the mounting rod (4) is fixedly connected with a plurality of positioning rods (14) in the circumferential direction, the number of the positioning rods (14) is consistent with that of the sector plates (16), the positioning rods (14) are in one-to-one correspondence with the sector plates (16), the positioning rods (14) are provided with sliding grooves (13), and the connecting shafts are inserted into the sliding grooves (13);

the number of the pull ropes (5) is multiple, the pull ropes (5) are in one-to-one correspondence with the through grooves (7), the upper ends of the pull ropes (5) are in the same vertical plane with the corresponding sliding grooves (13), and the lower ends of the pull ropes (5) are in the same vertical plane with the far center points of the corresponding through grooves (7);

the far end of the plurality of sector plates (16) is fixedly connected with a hairbrush (15) on the lower end surface of the sector plates (16).

2. A thermos cup cleaning brush according to claim 1, wherein: the upper end of the positioning rod (14) is fixedly connected with a stretching spring (11) with a horizontal central axis, and the other end of the stretching spring (11) is fixedly connected with a connecting shaft through a connecting plate (12);

when the extension spring (11) is not affected by external force, the connecting shaft is positioned at one end of the through groove (7) close to the center point.

3. A thermos cup cleaning brush according to claim 1, wherein: the mounting plate (6) is provided with a mounting hole in a penetrating manner in the vertical axial direction, and the mounting hole is rotationally connected with an I-shaped shaft (9);

the side surface of the upper end of the I (9) is fixedly connected with the positioning rod (14), and the height of the lower end surface of the I (9) is smaller than that of the lower end surface of the sector plate (16).

4. A thermos cup cleaning brush according to claim 3, wherein: an inner threaded hole (10) in the vertical axial direction is formed in the upper end of the I (9), an outer thread is formed in the side face of the lower end of the mounting rod (4) corresponding to the inner threaded hole (10), and the mounting rod (4) is in threaded connection with the I (9).

5. A thermos cup cleaning brush according to claim 1, wherein: each stay cord (5) lower extreme fixedly connected with I shape axle II (8) to peg graft groove (17) have been seted up to the minor part of diameter in the middle of I shape axle II (8) on mounting disc (6), I shape axle II (8) and mounting disc (6) interference fit.

6. A thermos cup cleaning brush according to claim 1, wherein: limiting blocks (18) are fixedly connected to the inner sides of the connecting rings (3), and limiting grooves (19) are formed in the mounting rods (4) aiming at the limiting blocks (18).

7. A thermos cup cleaning brush according to claim 1, wherein: the upper end of the connecting ring (3) is fixedly connected with a pull rod (2), and the upper end surface of the mounting rod (4) is fixedly connected with an arc-shaped plate (1);

the distance between the upper end surface of the connecting ring (3) and the lower end surface of the arc-shaped plate (1) is more than zero and less than five centimeters.