CN212972867U

CN212972867U - Novel joint

Info

Publication number: CN212972867U
Application number: CN202021083875.XU
Authority: CN
Inventors: 张守星
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-04-16
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a novel joint, including the second connecting rod, the trapezoidal connecting plate of fixedly connected with is established to the upper end card of second connecting rod, the position that the left side of trapezoidal connecting plate is close to the upper end has seted up first draw-in groove, the first connecting plate of upper end fixedly connected with of trapezoidal connecting plate. The utility model discloses in, the pulling handle, select the commentaries on classics round the second pivot with the handle, thereby with first fixture block by roll-out in the first draw-in groove, the rotatory head rod of first pivot is being wound again, thereby lift up the head rod, place the terminal tiling of mop on the trapezoidal antiskid tooth of head rod upper end, rotate the head rod, push down the mop, rotating the handle, with first fixture block card in first draw-in groove, thereby fix the mop between head rod and head rod, the trapezoidal antiskid tooth that sets up on head rod and the head rod can increase the friction between mop and the it, prevent to slide.

Description

Novel joint

Technical Field

The utility model relates to a burnisher technical field especially relates to a novel joint.

Background

Along with the development in city, everybody is more noted the cleanness, and the mop is also the indispensable one of cleaning supplies, and the mop on the market is formed through the connection of iron wire by the cylinder rod (wood or stainless steel) that the hand can be held and waste cloth, is difficult for wasing and the dehydration, and the mop is difficult for updating, and the time of having of a specified duration can be hoarded a lot of dirt and lead to clearing up the ground unclean, and the connection of this design is formed by a novel joint design, conveniently washs and changes the mop, more can dry clean comfortable clearance ground dirt.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel joint.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel joint, includes the second connecting rod, fixedly connected with trapezoidal connecting plate is established to the upper end card of second connecting rod, first draw-in groove has been seted up to the position that the left side of trapezoidal connecting plate is close to the upper end, the first connecting plate of upper end fixedly connected with of trapezoidal connecting plate, a plurality of reinforcement connecting blocks of the equal fixedly connected with in front and back end of first connecting plate and trapezoidal connecting plate junction, the equal fixedly connected with arc connecting plate in right side front and back end of first connecting plate and trapezoidal connecting plate junction is a plurality of the first pivot of middle part fixedly connected with between the arc connecting plate, it is connected with the head rod to rotate on the first pivot, the left end fixedly connected with second pivot of head rod, it is connected with the handle to rotate in the second pivot, the position threaded connection that the second connecting rod is close to the lower.

As a further description of the above technical solution:

the lower end of the second connecting rod is fixedly connected with a plurality of first connecting pieces, a certain interval is reserved between every two adjacent first connecting pieces, and the lower end of the fixing sleeve is of an inverted cone-shaped structure.

As a further description of the above technical solution:

the lower end of the first connecting rod and the upper end of the first connecting plate are fixedly connected with a plurality of trapezoidal anti-skidding teeth, and the trapezoidal anti-skidding teeth at the upper end and the lower end are arranged in a meshing mode.

As a further description of the above technical solution:

the handle is characterized in that the front side and the rear side of the lower end of the handle and the position, close to the upper end, of the fixed sleeve are fixedly connected with a plurality of anti-skid bulges.

As a further description of the above technical solution:

a first channel is formed in the side face of the handle, and a first clamping block is fixedly connected to the position, close to the upper end, inside the first channel.

As a further description of the above technical solution:

a first clamping block in the first channel is matched with a groove in the left side of the trapezoid connecting plate to present a clamp state, and the handle and the first connecting rod can rotate 180 degrees around the second rotating shaft and the first rotating shaft respectively.

The utility model discloses following beneficial effect has:

when the novel joint is used, the fixing sleeve is unscrewed from the second connecting rod through the arranged trapezoid connecting plate, the reinforcing connecting block, the arc connecting plate, the first rotating shaft, the fixing sleeve, the anti-skidding bulge, the second rotating shaft, the handle, the trapezoid anti-skidding teeth, the first connecting rod, the first connecting plate, the second connecting rod, the first clamping groove, the first clamping block, the first channel and the first connecting sheet, the fixing sleeve is sleeved on the mop rod, the mop rod is inserted among the first connecting sheets and is screwed on the second connecting rod, so that the mop rod is fixed with the second connecting rod, the handle is pulled, the handle is selectively rotated around the second rotating shaft, the first clamping block is rotated out from the first clamping groove, the first connecting rod is rotated around the first rotating shaft, so that the first connecting rod is lifted up, the tail end of the mop cloth is flatly paved on the trapezoid anti-skidding teeth at the upper end of the first connecting plate, the mop is pressed by rotating the first connecting rod, the first clamping block is clamped in the first clamping groove by rotating the handle, so that the mop is fixed between the first connecting rod and the first connecting plate, and the friction between the mop and the mop can be increased by the trapezoidal anti-skidding teeth arranged on the first connecting rod and the first connecting plate, so that the mop is prevented from sliding off.

Drawings

Fig. 1 is a front view of the present invention;

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

fig. 3 is a side view of the handle of the present invention;

fig. 4 is a schematic view of the connection between the first connecting piece and the fixing sleeve of the present invention.

Illustration of the drawings:

1. a trapezoidal connecting plate; 2. reinforcing the connecting block; 3. an arc-shaped connecting plate; 4. a first rotating shaft; 5. fixing a sleeve; 6. anti-skid projections; 7. a second rotating shaft; 8. a handle; 9. trapezoidal antiskid teeth; 10. a first connecting rod; 11. a first connecting plate; 12. a second connecting rod; 13. a first card slot; 14. a first clamping block; 15. a first channel; 16. a first connecting piece.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a novel joint, including second connecting rod 12, fixedly connected with trapezoidal connecting plate 1 is established to the upper end card of second connecting rod 12, first draw-in groove 13 has been seted up to the position that the left side of trapezoidal connecting plate 1 is close to the upper end, the first connecting plate 11 of upper end fixedly connected with of trapezoidal connecting plate 1, a plurality of reinforcing connection blocks 2 of the equal fixedly connected with in front and back end of first connecting plate 11 and trapezoidal connecting plate 1 junction, the equal fixedly connected with arc connecting plate 3 in right side front and back end of first connecting plate 11 and trapezoidal connecting plate 1 junction, middle part fixedly connected with first pivot 4 between a plurality of arc connecting plates 3, it is connected with head rod 10 to rotate on the first pivot 4, the left end fixedly connected with second pivot 7 of head rod 10, it is connected with handle 8 to rotate on the second pivot 7, second connecting rod 12 is close to the position threaded connection.

The lower end of the second connecting rod 12 is fixedly connected with a plurality of first connecting pieces 16, a certain interval is reserved between every two adjacent first connecting pieces 16, the lower end of the fixing sleeve 5 is of an inverted cone-shaped structure, the fixing sleeve 5 is screwed off from the second connecting rod 12, the fixing sleeve 5 is sleeved on a mop rod, the mop rod is inserted among the first connecting pieces 16, the fixing sleeve 5 is screwed on the second connecting rod 12, and therefore the mop rod is fixed with the second connecting rod 12; the lower end of the first connecting rod 10 and the upper end of the first connecting plate 11 are fixedly connected with a plurality of trapezoidal anti-skidding teeth 9, the trapezoidal anti-skidding teeth 9 at the upper end and the lower end are arranged in a meshing manner, and the trapezoidal anti-skidding teeth 9 arranged on the first connecting rod 10 and the first connecting plate 11 can increase the friction between the mop and prevent the mop from slipping off; the front side and the rear side of the lower end of the handle 8 and the position of the fixing sleeve 5 close to the upper end are fixedly connected with a plurality of anti-slip bulges 6, and the friction between the anti-slip bulges and the hand is increased when the handle 8 is pulled to rotate and the fixing sleeve 5 is rotated so as to prevent slipping; a first channel 15 is formed in the side surface of the handle 8, and a first clamping block 14 is fixedly connected to the position, close to the upper end, inside the first channel 15; first fixture block 14 in first channel 15 is identical with the left recess of trapezoidal connecting plate 1, presents the clip state, and handle 8 and head rod 10 can be respectively round

second pivot

7 and 4 rotatory 180 degrees of first pivot, place the terminal tiling of mop on the trapezoidal antiskid tooth of head rod 11 upper end 9, rotate head rod 10, push down the mop, rotate handle 8, with first fixture block 14 card in first draw-in groove 13 to fix the mop between head rod 10 and head rod 11.

The working principle is as follows: the fixing sleeve 5 is unscrewed from the second connecting rod 12, the fixing sleeve 5 is sleeved on a mop rod, the mop rod is inserted between a plurality of first connecting sheets 16, the fixing sleeve 5 is screwed on the second connecting rod 12, the mop rod is fixed with the second connecting rod 12, the handle 8 is pulled, the handle 8 is selectively rotated around the second rotating shaft 7, the first clamping block 14 is rotated out from the first clamping groove 13, the first connecting rod 10 is rotated around the first rotating shaft 4, the first connecting rod 10 is lifted, the tail end of the mop is flatly laid on the trapezoidal anti-skid teeth 9 at the upper end of the first connecting plate 11, the first connecting rod 10 is rotated to press the mop, the first clamping block 14 is clamped in the first clamping groove 13 when the handle 8 is rotated, the mop is fixed between the first connecting rod 10 and the first connecting plate 11, the trapezoidal anti-skid teeth 9 arranged on the first connecting rod 10 and the first connecting plate 11 can increase the friction between the mop and the mop, preventing from sliding off.

Claims

1. A novel joint, includes second connecting rod (12), its characterized in that: the upper end of the second connecting rod (12) is clamped and fixedly connected with a trapezoidal connecting plate (1), a first clamping groove (13) is formed in the position, close to the upper end, of the left side of the trapezoidal connecting plate (1), a first connecting plate (11) is fixedly connected to the upper end of the trapezoidal connecting plate (1), a plurality of reinforcing connecting blocks (2) are fixedly connected to the front end and the rear end of the joint of the first connecting plate (11) and the trapezoidal connecting plate (1), arc-shaped connecting plates (3) are fixedly connected to the front end and the rear end of the right side of the joint of the first connecting plate (11) and the trapezoidal connecting plate (1), a first rotating shaft (4) is fixedly connected to the middle portion between the arc-shaped connecting plates (3), a first connecting rod (10) is rotatably connected to the first rotating shaft (4), a second rotating shaft (7) is fixedly connected to the left end of the first connecting rod (10), and a handle (, the position of the second connecting rod (12) close to the lower end is in threaded connection with a fixed sleeve (5).

2. A novel fitting according to claim 1, characterized in that: the lower extreme fixedly connected with of second connecting rod (12) is a plurality of first connecting piece (16), and two liang of adjacent all have the interval between first connecting piece (16), the lower extreme of fixed cover (5) is the back taper structure.

3. A novel fitting according to claim 1, characterized in that: the lower end of the first connecting rod (10) and the upper end of the first connecting plate (11) are fixedly connected with a plurality of trapezoidal anti-skidding teeth (9), and the trapezoidal anti-skidding teeth (9) at the upper end and the lower end are arranged in a meshing mode.

4. A novel fitting according to claim 1, characterized in that: the front side and the rear side of the lower end of the handle (8) and the position, close to the upper end, of the fixed sleeve (5) are fixedly connected with a plurality of anti-skid bulges (6).

5. A novel fitting according to claim 1, characterized in that: a first channel (15) is formed in the side face of the handle (8), and a first clamping block (14) is fixedly connected to the position, close to the upper end, in the first channel (15).

6. A novel fitting according to claim 5, characterized in that: a first clamping block (14) in the first channel (15) is matched with a groove in the left side of the trapezoid connecting plate (1) to present a clamping state, and the handle (8) and the first connecting rod (10) can rotate 180 degrees around the second rotating shaft (7) and the first rotating shaft (4) respectively.