CN211130897U

CN211130897U - Length-adjustable broom

Info

Publication number: CN211130897U
Application number: CN201922078367.6U
Authority: CN
Inventors: 周飞群
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-07-31
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a length adjustable broom, including plastic casing, brush, the lower extreme of plastic casing is provided with the brush, and the upper end of plastic casing has seted up the connecting hole, the downthehole insert of connecting hole is connected with the connecting rod, and the upper end of connecting rod has seted up the screw, the downthehole insert of screw is connected with the screw rod, and the screw rod includes the body of rod, clamp splice, draw-in groove, through-hole, the upper end of the body of rod is provided with the clamp splice, and the upper end fluting tank bottom of clamp splice has seted up the through-hole, the draw-in groove has been seted up to clamp splice upper end fluting cell wall. A length adjustable broom, through regulation structure, screw rod and the connecting rod that sets up, screw rod and connecting rod mutually support, realize the threaded connection between screw rod and the connecting rod, conveniently adjust the length of screw rod, adjust structure and screw rod and mutually support, make things convenient for the screw rod to adjust length, are favorable to the user to use.

Description

Length-adjustable broom

Technical Field

The utility model relates to a broom field, in particular to length-adjustable broom.

Background

The broom is a tool for sweeping the floor and removing dust, is formed by bundling bamboo branches, is larger than a broom and is originated from China. In summer as early as four thousand years ago, a person called shaokang accidentally sees that an injured pheasant drags the body to climb forward, and much less dust exists in the climbing place. He thinks that this is certainly the effect of the chicken feather, so that several pheasants are grabbed to pull down the feather to make the first broom. This is also the origin of feather dusters. Because the used chicken feather is too soft and is not wear-resistant, bamboo strips, grass and the like are replaced as raw materials for a little health, and the duster is reformed into a durable broom. The name of the plant Kochia scoparia of the family is also named, and the broom is the most common life tool in families and work. The invention of the broom is a great innovation in human history, and plays a role in lifting the health life of human beings and cleaning at home; in the process of using the broom, the length of a broom rod generally adopted by the existing broom is certain, so that the length is limited in the process of cleaning the bed bottom (wall and the like), and the using effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a length adjustable broom, can effectively solve the problem among the background art.

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

The utility model provides a length adjustable broom, includes plastic casing, brush, the lower extreme of plastic casing is provided with the brush, and the upper end of plastic casing has seted up the connecting hole, the downthehole connecting rod that is connected with of connecting hole inserts, and the upper end of connecting rod has seted up the screw, the downthehole screw that is connected with that inserts of screw, and the screw includes the body of rod, clamp splice, draw-in groove, through-hole, the upper end of the body of rod is provided with the clamp splice, and the upper end fluting tank bottom of clamp splice has seted up the through-hole, the draw-in groove has been seted up to clamp splice upper end.

Preferably, adjust the structure and include pillar, round platform post, inserted bar, butt joint hole, butt joint kelly, go-between, and the upper end of pillar is provided with round platform post, the lower extreme of pillar is provided with the inserted bar, and the lateral wall of inserted bar has seted up the butt joint hole, the downthehole butt joint kelly that is connected with of butt joint hole, the outer wall of pillar has cup jointed the go-between.

Preferably, the base column, the circular truncated cone column and the inserted bar are integrally arranged, the inserted bar is connected with the butt joint clamping rod through threads, the butt joint clamping rod is clamped into a clamping groove formed in the clamping block, and the butt joint clamping rod and the clamping block are movably arranged.

Preferably, the lower extreme of inserted bar inserts into the through-hole that the clamp splice was seted up downtheholely, and the clamp splice sets up with body of rod an organic whole, the lateral wall of clamp splice is provided with the screw thread, the lateral wall of foundation pillar is provided with the screw thread, and the upper end of clamp splice is hugged closely to the foundation pillar lower extreme.

Preferably, the hole wall of the inner hole of the connecting ring is provided with threads, the connecting ring is connected with the base column and the clamping block through the threads, and the connecting ring is located at the joint of the base column and the clamping block.

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

The utility model discloses in, through regulation structure, screw rod and the connecting rod that sets up, screw rod and connecting rod mutually support, realize the threaded connection between screw rod and the connecting rod, conveniently adjust the length of screw rod, adjust structure and screw rod and mutually support, make things convenient for the screw rod to adjust length, are favorable to the user to use.

Drawings

FIG. 1 is a schematic view of the overall structure of a broom with adjustable length of the present invention;

FIG. 2 is a schematic view of the length-adjustable broom according to the present invention;

FIG. 3 is a schematic view of a screw structure of a broom with adjustable length of the present invention;

FIG. 4 is an enlarged schematic view of the broom with adjustable length shown at A in FIG. 3;

Fig. 5 is a schematic view of an adjusting structure of the broom with adjustable length of the present invention.

In the figure: 1. a plastic shell; 2. a brush; 3. a connecting rod; 4. a screw; 401. a rod body; 402. a clamping block; 403. a card slot; 404. a through hole; 5. an adjustment structure; 501. a base pillar; 502. a circular table column; 503. inserting a rod; 504. a butt joint hole; 505. butting the clamping rods; 506. a connecting ring; 6. connecting holes; 7. and a screw hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-5, a length-adjustable broom comprises a plastic shell 1 and a brush 2, wherein the brush 2 is arranged at the lower end of the plastic shell 1, a connecting hole 6 is formed in the upper end of the plastic shell 1, a connecting rod 3 is inserted into the hole of the connecting hole 6 and connected with the upper end of the connecting rod 3, a screw rod 4 is inserted into the hole of the screw hole 7 and connected with the screw rod 4, the screw rod 4 comprises a rod body 401, a clamping block 402, a clamping groove 403 and a through hole 404, a clamping block 402 is arranged at the upper end of the rod body 401, a through hole 404 is formed at the bottom of an upper end groove of the clamping block 402, a clamping groove 403 is formed in the upper end groove wall of the clamping.

The adjusting structure 5 comprises a base column 501, a circular truncated cone column 502, an inserting rod 503, a butt joint hole 504, a butt joint clamping rod 505 and a connecting ring 506, the circular truncated cone column 502 is arranged at the upper end of the base column 501, the inserting rod 503 is arranged at the lower end of the base column 501, the butt joint hole 504 is formed in the side wall of the inserting rod 503, the butt joint clamping rod 505 is inserted and connected into the butt joint hole 504, and the connecting ring 506 is sleeved on the outer wall of the base column 501; the base column 501, the circular truncated cone column 502 and the inserted rod 503 are integrally arranged, the inserted rod 503 is connected with the butt joint clamping rod 505 through threads, the butt joint clamping rod 505 is clamped into a groove of a clamping groove 403 formed in the clamping block 402, and the butt joint clamping rod 505 and the clamping block 402 are movably arranged; the lower end of the inserting rod 503 is inserted into a through hole 404 formed in the clamping block 402, the clamping block 402 and the rod body 401 are integrally arranged, the outer side wall of the clamping block 402 is provided with threads, the outer side wall of the base column 501 is provided with threads, and the lower end of the base column 501 is tightly attached to the upper end of the clamping block 402; the hole wall of the inner hole of the connecting ring 506 is provided with threads, the connecting ring 506 is connected with the base column 501 and the clamping block 402 through the threads, and the connecting ring 506 is positioned at the joint of the base column 501 and the clamping block 402.

It should be noted that, the utility model relates to a length-adjustable broom, when assembling the plastic shell 1, the connecting rod 3, the screw rod 4 and the adjusting structure 5, the butt joint clamping rod 505 arranged on the adjusting structure 5 is inserted into the butt joint hole 504 formed on the side wall of the inserting rod 503, the butt joint clamping rod 505 is connected with the inserting rod 503 through screw threads, the two ends of the butt joint clamping rod 505 are exposed out of the butt joint hole 504, the base column 501, the circular truncated cone column 502 and the inserting rod 503 are integrally arranged, the butt joint clamping rod 505 connected with the inserting rod 503 is obliquely placed in the upper end of the clamping block 402 to form a groove, the butt joint clamping rod 505 is obliquely clamped in the groove of the clamping groove 403 to realize the movable connection between the inserting rod 503 and the clamping block 402, the base column 501 is pulled up and down, the base column 501 drives the inserting rod 503 to move up and down in the groove formed on the clamping block 402, the butt joint clamping rod 505 connected with the inserting rod 503 moves along the clamping rod 403, the base column is pressed down, the, the connecting ring 506 is provided with a hole to be inserted in alignment with the base column 501, the inner wall of the hole of the connecting ring 506 is provided with threads, the clamping block 402 and the side wall of the base column 501 are provided with threads, the connecting ring 506 rotates to the contact end of the base column 501 and the clamping block 402, the connecting ring 506 realizes the fixed connection between the base column 501 and the clamping block 402 through the threads, so that the adjusting structure 5 is connected with the screw rod 4, the lower end of the screw rod 4 is inserted in alignment with the screw hole 7 arranged at the upper end of the connecting rod 3, the connecting ring 506 rotates upwards, the fixed connection between the base column 501 and the clamping block 402 is cancelled, the inserting rod 503 is pulled out, the base column 501 is pulled, when the inserting rod 503 and the clamping block 402 are vertically arranged, the inserting rod 503 and the base column 501 are held by hand to rotate, the inserting rod 503 drives the clamping block 402 to rotate, so as to drive the rod body 401 to rotate, the rod body 401 is connected with the connecting rod 3, the lower end of the connecting rod 3 is aligned with a connecting hole 6 formed in the upper end of the plastic shell 1, the connecting rod 3 is fixedly connected with the plastic shell 1 through threads, and the brush 2 is arranged at the lower end of the plastic shell 1 and can be used.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A length-adjustable broom is characterized in that: including plastics shell (1), brush (2), the lower extreme of plastics shell (1) is provided with brush (2), and the upper end of plastics shell (1) has seted up connecting hole (6), the downthehole of connecting hole (6) inserts and is connected with connecting rod (3), and screw (7) have been seted up to the upper end of connecting rod (3), screw (7) downthehole insert and are connected with screw rod (4), and screw rod (4) including the body of rod (401), clamp splice (402), draw-in groove (403), through-hole (404), the upper end of the body of rod (401) is provided with clamp splice (402), and the upper end fluting tank bottom of clamp splice (402) has seted up through-hole (404), draw-in groove (403) have been seted up to clamp splice (402) upper end fluting tank wall, and the fluting inner clamping of.

2. A broom of adjustable length as claimed in claim 1, wherein: adjust structure (5) and include pillar (501), round platform post (502), inserted bar (503), butt joint hole (504), butt joint kelly (505), go-between (506), and the upper end of pillar (501) is provided with round platform post (502), the lower extreme of pillar (501) is provided with inserted bar (503), and the lateral wall of inserted bar (503) has seted up butt joint hole (504), it is connected with butt joint kelly (505) to insert in butt joint hole (504) hole, the outer wall of pillar (501) has cup jointed go-between (506).

3. A broom of adjustable length as claimed in claim 2, wherein: the base column (501), the circular truncated cone column (502) and the inserted bar (503) are integrally arranged, the inserted bar (503) is connected with the butt joint clamping bar (505) through threads, the butt joint clamping bar (505) is clamped into a groove of the clamping groove (403) formed in the clamping block (402), and the butt joint clamping bar (505) and the clamping block (402) are movably arranged.

4. A broom of adjustable length as claimed in claim 3, wherein: the lower extreme of inserted bar (503) inserts into through-hole (404) that clamp splice (402) was seted up downtheholely, and clamp splice (402) and body of rod (401) an organic whole set up, the lateral wall of clamp splice (402) is provided with the screw thread, the lateral wall of foundation pillar (501) is provided with the screw thread, and the upper end of clamp splice (402) is hugged closely to foundation pillar (501) lower extreme.

5. A broom of adjustable length as claimed in claim 4, wherein: the hole wall of the inner hole of the connecting ring (506) is provided with threads, the connecting ring (506) is connected with the base column (501) and the clamping block (402) through the threads, and the connecting ring (506) is located at the connecting position of the base column (501) and the clamping block (402).