CN218431373U

CN218431373U - Novel pull rod folding mechanism

Info

Publication number: CN218431373U
Application number: CN202222324908.0U
Authority: CN
Inventors: 张克华
Original assignee: Zhuhai Shude Electric Appliance Co ltd
Current assignee: Zhuhai Shude Electric Appliance Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-02-03
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a novel pull rod folding type mechanism, include: the ozone sterilizer comprises an ozone sterilizer and a folding pull rod, wherein a chassis is arranged at the bottom of the ozone sterilizer, a pull rod seat is installed at the bottom of the chassis, the folding pull rod is connected to one side of the pull rod seat, a hexagon screw is connected between the folding pull rod and the pull rod seat in a penetrating manner, and the tail end of the hexagon screw is connected with a hexagon nut through a gasket; when folding the accomodating in needs folding pull rod, can rotate folding pull rod through rotating folding pull rod for rotate through hexagon nut between two folding pull rods, after two folding pull rods are coincide together, glue the first screw through rotating a word, make to rotate a word and glue the first screw and pass two and rotate a word and glue the first screw, thereby make two rotate a word and glue the effect of first screw fixation on one, conveniently fold to accomodate two not equidirectional folding pull rods, this is exactly the characteristics of novel pull rod folding mechanism.

Description

Novel pull rod folding type mechanism

Technical Field

The utility model relates to an ozone sterilizer technical field specifically is a novel foldable mechanism of pull rod.

Background

Ozone concentration in many cities has all exceeded standard value, and this has brought serious influence for people's production life, in order to disinfect to the ozone in the air, reduces ozone concentration, just needs to use the ozone sterilizer, and for the convenience ozone sterilizer removes, all can add the pull rod.

The ozone sterilizer that uses now can play the effect that convenient transportation removed to the device through the pull rod when using, but the pull rod often is collapsible design when not using, consequently inconvenient accomodating when putting and putting to more account for the space when putting, consequently inconvenient user uses.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel foldable mechanism of pull rod to solve the present ozone sterilizer that the above-mentioned background art provided because the design that the pull rod can not be foldable when using, lead to putting the inconvenient user who uses, and put the problem that more accounts for the space.

In order to achieve the above purpose, the utility model provides a following technical scheme: a novel pull rod folding mechanism, comprising: the ozone disinfection device comprises an ozone disinfection device and a folding pull rod, wherein a chassis is arranged at the bottom of the ozone disinfection device, a pull rod seat is arranged at the bottom of the chassis, and the folding pull rod is connected to one side of the pull rod seat;

a hexagon screw penetrates through the space between the folding pull rod and the pull rod seat, the tail end of the hexagon screw is connected with a hexagon nut through a gasket, and one end of the folding pull rod is connected with a straight-line rubber head screw through a threaded hole.

Preferably, the folding pull rod forms a rotating structure through the hexagon nut and the pull rod seat, and the pull rod seat is fixedly connected with the ozone sterilizer.

Preferably, the straight-line rubber head screw is connected in the two folding pull rods through a threaded hole matched with the straight-line rubber head screw in size, and the folding pull rods are in threaded connection with the straight-line rubber head screw.

Preferably, the chassis is connected with the gyro wheel all around, the bottom on chassis is provided with the fixed plate, the centre through connection of fixed plate has two-way lead screw, the thread bush has been cup jointed in the outside of two-way lead screw, the bottom of thread bush is connected with the supporting leg through the pivot, the centre of supporting leg is connected with the movable rod through the pivot.

Preferably, one end of the movable rod is connected to the bottom of the chassis through a rotating shaft, and the movable rod forms a sliding structure with the supporting leg through a sliding groove.

Preferably, four groups of the supporting legs are symmetrically arranged about the central line of the bidirectional screw rod, and the supporting legs and the movable rod form a rotating structure through rotating shafts.

Preferably, one side of the ozone sterilizer is provided with a baffle, an expansion plate is inserted into the baffle, a movable groove is formed in one side of the expansion plate, and a threaded rod is connected to one side of the baffle in a penetrating manner.

Preferably, the threaded rod is in threaded connection with the baffle, and the threaded rod penetrates through the baffle and is connected with the movable groove.

Compared with the prior art, the novel pull rod folding mechanism has the beneficial effects that: folding the taking in time of folding the folding pull rod in needs, can be through rotating folding pull rod, make to rotate through hexagon nut between two folding pull rods, after two folding pull rods are coincide together, glue the head screw through rotating a word, make to rotate a word and glue the head screw and pass two and rotate a word and glue the head screw, thereby make two rotate a word and glue the effect of head screw fixation on one, the folding pull rod of convenient two not equidirectional is folded and is taken in, this is exactly the characteristics of novel pull rod folding mechanism.

1. This novel foldable mechanism of pull rod, for the convenience ozone sterilizer removes, it is direct at ozone sterilizer bottom installation gyro wheel usually, at the side-mounting pull rod, thereby the person of facilitating the use removes the transportation, but the pull rod can't make things convenient for the shrink, when needs are folded and are accomodate the pull rod, can rotate a word earlier and glue the first screw, glue the first screw with a word and rotate away from the one end of folding pull rod, then can rotate folding pull rod, hexagon screw rotates between the folding pull rod of in-process of rotating folding pull rod and the pull rod seat, then with two folding pull rod coincidence each other, glue the first screw at a word of rotation this moment, make a word glue the screw hole that the first screw passed two folding pull rods, thereby be in the same place with the folding combination of the folding pull rod of two not equidirectionals, thereby the person of facilitating the use folds and accomodates the pull rod, ozone sterilizer's parking space has been reduced.

2. This novel foldable mechanism of pull rod, because ozone virus killing device all directly relies on the gyro wheel to prevent subaerial usually, lead to the gyro wheel to appear sliding easily, thereby cause the slip of ozone virus killing device, when needs carry out the stable stay to ozone virus killing device, through rotating two-way lead screw, make two-way lead screw drive the thread bush in the outside slide, the thread bush slides this moment and will make the supporting leg of bottom rotate through the pivot, and the movable rod in the middle of the supporting leg slides through the spout, and the top of movable rod rotates through the pivot, just can be through the movable rod with the supporting leg downstream this moment, make supporting leg ground connection, this moment through supporting leg ground connection, guarantee the stability of ozone virus killing device at the course of operation, the phenomenon that ozone virus killing device removed through the gyro wheel in the use can not appear.

3. This novel foldable mechanism of pull rod, because ozone virus killing device is in the transportation, need stick up ozone virus killing device, make the gyro wheel ground connection of one end, the gyro wheel of one end is unsettled, but receive gravity easily at the motion process and make ozone virus killing device and ground striking cause the damage of ozone virus killing device, when needs remove, can be through rotating the threaded rod, make the threaded rod not extrude the expansion plate, the expansion plate just can follow the pull play in the baffle, just do not play the guard action to ozone virus killing device through the expansion plate this moment, can not make ozone virus killing device receive the influence of gravity and strike with ground.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the ozone sterilizer of the present invention;

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

fig. 3 is a schematic bottom view of the chassis of the present invention;

FIG. 4 is a schematic view of the front view of the connecting structure of the pull rod seat of the present invention

Fig. 5 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. an ozone sterilizer; 2. a chassis; 3. a pull rod seat; 4. folding the pull rod; 5. a hex screw; 6. a hexagonal nut; 7. a straight rubber head screw; 8. a roller; 9. a fixing plate; 10. a bidirectional screw rod; 11. a threaded sleeve; 12. supporting legs; 13. a movable rod; 14. a baffle plate; 15. a retractable plate; 16. a movable groove; 17. a threaded rod.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a novel pull rod folding mechanism, comprising: the ozone disinfection device comprises an ozone disinfection device 1 and a folding pull rod 4, wherein a chassis 2 is arranged at the bottom of the ozone disinfection device 1, a pull rod seat 3 is arranged at the bottom of the chassis 2, and the folding pull rod 4 is connected to one side of the pull rod seat 3;

the hexagonal screw 5 is connected between the folding pull rod 4 and the pull rod seat 3 in a penetrating manner, the tail end of the hexagonal screw 5 is connected with the hexagonal nut 6 through the gasket, one end of the folding pull rod 4 is connected with the first-word head-gluing screw 7 through the threaded hole, the folding pull rod 4 forms a rotating structure between the hexagonal nut 6 and the pull rod seat 3, the pull rod seat 3 and the ozone sterilizer 1 are fixedly connected, the first-word head-gluing screw 7 is connected between the two folding pull rods 4 through the threaded hole matched with the size of the first-word head-gluing screw 7, and the folding pull rod 4 is in threaded connection with the first-word head-gluing screw 7.

When the novel pull rod folding mechanism is used, the first-line-shaped rubber head screw 7 can be rotated to one side of the folding pull rod 4 firstly, then the folding pull rod 4 at different positions can be rotated according to use requirements, the hexagon screw 5 is rotated between the folding pull rod 4 and the pull rod seat 3 in the process of rotating the folding pull rod 4, in the rotating process, the hexagon nut 6 is limited through the hexagon screw 5, the stability of the hexagon screw 5 in the rotating process is ensured, after the two folding pull rods 4 are folded and overlapped, the first-line-shaped rubber head screw 7 is connected to the middle of the two folding pull rods 4 through a threaded hole, and the two folding pull rods 4 are fixed together.

As can be seen from fig. 4 and fig. 1, after the two folding pull rods 4 in different directions are folded and overlapped, the horizontal-shaped head screw 7 is rotated to fix and limit the two folding pull rods 4 by the horizontal-shaped head screw 7, so as to ensure the fixing function of the folding pull rods 4 and facilitate the user to fix the folding pull rods 4.

Be connected with gyro wheel 8 around chassis 2, chassis 2's bottom is provided with fixed plate 9, the middle through connection of fixed plate 9 has two-way lead screw 10, thread bush 11 has been cup jointed in the outside of two-way lead screw 10, thread bush 11's bottom is connected with supporting leg 12 through the pivot, the centre of supporting leg 12 is connected with movable rod 13 through the pivot, the bottom at chassis 2 is passed through the pivot to the one end of movable rod 13, and movable rod 13 passes through and constitutes sliding structure between spout and the supporting leg 12, four groups are installed about two-way lead screw 10's central line symmetry to supporting leg 12, and supporting leg 12 constitutes revolution mechanic through in the middle of pivot and the movable rod 13.

When the novel pull rod folding mechanism is used, through rotating the two-way lead screw 10, make the two-way lead screw 10 drive the thread bush 11 that the outside cup jointed and slide, thread bush 11 makes supporting leg 12 rotate through the pivot in the slip process, when supporting leg 12 is at the rotation in-process, movable rod 13 that is located in the middle of supporting leg 12 will slide through the spout, and make movable rod 13 rotate through the pivot, because the top of movable rod 13 is connected in 2 bottoms on chassis through the pivot, just can be with supporting leg 12 downstream this moment, contact ground through supporting leg 12 this moment, thereby guarantee whole ozone sterilizer 1's stability.

Referring to fig. 2, it can be known that, by rotating the bidirectional screw rod 10, the bidirectional screw rod 10 drives the supporting leg 12 to rotate downwards through the thread bushing 11 and the rotating shaft, so that the supporting leg 12 is grounded, and the stability of the ozone sterilizer 1 during operation is ensured through the grounding of the supporting leg 12, and the phenomenon of sliding cannot occur through the roller 8.

One side of the ozone sterilizer 1 is provided with a baffle 14, an expansion plate 15 is inserted into the baffle 14, a movable groove 16 is formed in one side of the expansion plate 15, a threaded rod 17 is connected to one side of the baffle 14 in a penetrating manner, the threaded rod 17 is in threaded connection with the baffle 14, and the threaded rod 17 penetrates through the baffle 14 and is connected with the movable groove 16.

When the novel pull rod folding type mechanism is implemented, when the novel pull rod folding type mechanism is used, the ozone sterilizer 1 can be rotated, the idler wheel 8 at one end of the ozone sterilizer 1 is grounded, the idler wheel 8 at one end is suspended, the ozone sterilizer 1 can be pulled and transported, meanwhile, the threaded rod 17 is rotated, the threaded rod 17 is not extruded to the movable groove 16 in the expansion plate 15, the expansion plate 15 can stretch out and draw back from the baffle 14, after the expansion plate 15 moves to a proper position, the threaded rod 17 is rotated through the passing direction, the threaded rod 17 is extruded to the movable groove 16 of the expansion plate 15, the limiting effect is achieved on the expansion plate 15, at the moment, the protection effect on the ozone sterilizer 1 can be achieved through the baffle 14, the phenomenon that the ozone sterilizer 1 is damaged due to the gravity effect and the ground impact is avoided, when the novel pull rod folding type mechanism is not used, the expansion plate 15 can be contracted into the inside of the baffle 14.

Referring to fig. 2, it can be known that, by pulling the expansion plate 15 out of the baffle plate 14, when the entire ozone sterilizer 1 is transported, the entire ozone sterilizer will not be impacted with the ground due to the influence of gravity, but directly impacted on the expansion plate 15, so as to protect the ozone sterilizer 1 and prevent the normal use of the user from being affected.

In summary, the following steps: when the novel pull rod folding mechanism is used, the straight-line rubber head screw 7 can be rotated to one side of the folding pull rod 4 firstly, then the folding pull rod 4 at different positions can be rotated according to use requirements, the hexagon screw 5 is rotated between the folding pull rod 4 and the pull rod seat 3 in the process of rotating the folding pull rod 4, in the process, the hexagon nut 6 is limited through the hexagon screw 5, so that the stability of the hexagon screw 5 in the rotating process is ensured, after the two folding pull rods 4 are folded and overlapped, the straight-line rubber head screw 7 is connected to the middle of the two folding pull rods 4 through the threaded hole, so that the two folding pull rods 4 are fixed together, then the ozone sterilizer 1 works to sterilize ozone in the air, which is the characteristic of the novel pull rod folding mechanism, and the content which is not described in detail in the description belongs to the prior art known by professional technicians in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A novel pull rod folding mechanism, comprising: the ozone disinfection device comprises an ozone disinfection device (1) and a folding pull rod (4), and is characterized in that a chassis (2) is arranged at the bottom of the ozone disinfection device (1), a pull rod seat (3) is arranged at the bottom of the chassis (2), and the folding pull rod (4) is connected to one side of the pull rod seat (3);

the novel telescopic folding pull rod is characterized in that a hexagon screw (5) penetrates through and is connected between the folding pull rod (4) and the pull rod seat (3), the tail end of the hexagon screw (5) is connected with a hexagon nut (6) through a gasket, and one end of the folding pull rod (4) is connected with a straight-line rubber head screw (7) through a threaded hole.

2. The novel pull rod folding mechanism of claim 1, characterized in that: the folding pull rod (4) forms a rotary structure with the pull rod seat (3) through the hexagon nut (6), and the pull rod seat (3) is fixedly connected with the ozone sterilizer (1).

3. The novel drawbar folding mechanism according to claim 1, characterized in that: the straight glue head screw (7) is connected in the two folding pull rods (4) through a threaded hole matched with the straight glue head screw (7) in size, and the folding pull rods (4) are in threaded connection with the straight glue head screw (7).

4. The novel pull rod folding mechanism of claim 1, characterized in that: be connected with gyro wheel (8) around chassis (2), the bottom on chassis (2) is provided with fixed plate (9), the centre through connection of fixed plate (9) has two-way lead screw (10), thread bush (11) have been cup jointed in the outside of two-way lead screw (10), the bottom of thread bush (11) is connected with supporting leg (12) through the pivot, the centre of supporting leg (12) is connected with movable rod (13) through the pivot.

5. The novel drawbar folding mechanism according to claim 4, characterized in that: one end of the movable rod (13) is connected to the bottom of the chassis (2) through a rotating shaft, and the movable rod (13) forms a sliding structure with the supporting leg (12) through a sliding groove.

6. The novel pull rod folding mechanism of claim 4, characterized in that: four groups are symmetrically arranged on the supporting legs (12) about the central line of the bidirectional screw rod (10), and the supporting legs (12) form a rotating structure through the rotating shaft and the middle of the movable rod (13).

7. The novel drawbar folding mechanism according to claim 1, characterized in that: one side of the ozone sterilizer (1) is provided with a baffle (14), an expansion plate (15) is inserted into the baffle (14), a movable groove (16) is formed in one side of the expansion plate (15), and a threaded rod (17) is connected to one side of the baffle (14) in a penetrating manner.

8. The novel drawbar folding mechanism according to claim 7, characterized in that: threaded connection is between threaded rod (17) and baffle (14), and threaded rod (17) run through baffle (14) and are connected with activity groove (16).