TWM486390U - Improved structure of broom head assembly - Google Patents

Description

Broom head group improved structure

The present invention relates to an improved structure of a broom head set which can be used for sweeping and mopping, and which can quickly replace a damaged broom.

Generally, when cleaning the environment, we use the broom to sweep the ground. However, the broom is fixed to the bottom of a grip to fix a broom, and the broom is clamped with a plurality of tufts so that the user can borrow The bristle bundle performs the cleaning action, but the bristle bundle will be peeled off under long-term use, and the conventional broom is fixed as a whole and cannot be replaced by the tuft, the user must purchase a new broom, and the conventional broom is single. Use, if you need to mop or smear, you must purchase a variety of different cleaning tools, not only trouble, but also relatively high cost.

In view of this, the creator actively researches and develops an improved structure of the broom head group. By combining the broom heads of the creation, the broom will not only have the function of sweeping the floor, but also can be used to create a mopping or wiping function with the cleaning piece. Users are quick and easy to use.

The main purpose of this creation is to provide an improved structure of the broom head set. The broom head set comprises a front cover, a bottom cover, a bristle holder and a fastening strip; the embedding of the bristle holder into the lower end of the front cover, so that the stop portion of the lower end of the front cover abuts against the periphery of the bristle holder, and The through holes provided in the first fixing cylinders of the bristle holder are inserted into the front end of the first protruding rod at the opposite position of the lower row of the front cover, and the second fixing cylinder is also inserted into the second protruding rod of the lower row of the front cover, and the bottom cover is repeated Covering the upper cover, and each sleeve is sleeved into the front end of the first protruding rod at the opposite position of the front cover, and then screwing the screw into the screw hole of the first protruding rod through the through hole of each sleeve of the bottom cover, so that the front cover and the bottom cover After the screw is solid together, the adhesive tape is finally adhered to the back side of the bottom cover, and the fastening tape can be attached with a cleaning member, thereby making the creation of the present invention capable of sweeping and mopping.

100‧‧‧Sweep head set

10‧‧‧ front cover

11‧‧‧ Groove

12‧‧‧ movable frame

13‧‧‧Returning round rod

14‧‧‧Limited ribs

15‧‧‧First bump

16‧‧‧second bump

17‧‧‧ screw holes

18‧‧‧stops

131‧‧‧ screw holes

111‧‧‧Open slot

112‧‧‧ card mouth

113‧‧‧Card ribs

20‧‧‧ bottom cover

21‧‧‧Sleeve

22‧‧‧through hole

30‧‧‧Chair holder

31‧‧‧Brushing

32‧‧‧ Positioning block

33‧‧‧First fixed cylinder

34‧‧‧through hole

35‧‧‧Second fixed cylinder

36‧‧‧ positioning ribs

40‧‧‧Buckle tape

50‧‧‧ screws

60‧‧‧cleaning parts

70‧‧‧ grip

The first picture is a three-dimensional exploded view of the creation (1).

The second picture is a three-dimensional decomposition diagram of the creation (2).

The third picture is a partial cross-sectional view of the creation (1).

The fourth picture is a partial perspective view of the creation.

The fifth picture is a partial cross-sectional view of the creation (2).

The sixth picture is a three-dimensional diagram of the creation (1).

The seventh picture is a three-dimensional diagram of the creation (2).

The eighth picture is a schematic diagram of the three-dimensional motion of the creation.

The ninth drawing is a perspective exploded view of still another embodiment of the present creation.

The tenth figure is a partial cross-sectional view showing still another embodiment of the present creation.

For the rest, a detailed example of the details and technical means of this creation will be given, and the details will be described below with reference to the drawings.

Please refer to the first to sixth figures. The present invention relates to a modified structure of a broom head set comprising a front cover 10, a bottom cover 20, a bristle holder 30 and a fastening strip 40; An arc-shaped groove 11 is recessed in the front side of the front cover 10, and a movable frame 12 is pivotally disposed in the groove 11. The movable frame 12 is pivotally connected to a transfer rod 13 having a screw hole 131, and the groove 11 is Two symmetrical limiting ribs 14 are protruded in the inner portion, so that the adapter round rod 13 is locked in the groove 11, and two rows of first protruding rods 15 having screw holes 17 are protruded from the upper and lower sides of the front cover 10, and A plurality of second protruding rods 16 are disposed between the first protruding rods 15 of the lower row, and a stopper portion 18 is disposed at a lower end of the front cover 10.

Two rows of sleeves 21 opposite to the first protrusions 15 of the front cover 10 are protruded from the upper and lower sides of the front cover 20, and through holes 22 are formed in the sleeves 21.

A plurality of bristle bundles 31 are disposed at a lower end of the bristle holder 30, and a positioning block 32 is protruded radially inward from the upper end, and the first fixing cylinder 33 and the second fixing cylinder 35 are disposed on the positioning block 32, and the first fixing cylinder A through hole 34 is opened in 33.

The bristle holder 30 is embedded in the lower end of the front cover 10, and the blocking portion 18 provided at the lower end of the front cover 10 will abut against the periphery of the bristle holder 30, and the first fixing cylinder 33 of the bristle holder 30 is opened. The hole 34 is sleeved into the front end of the first protruding rod 15 at the opposite position of the lower row of the front cover 10, and the second fixing cylinder 35 is also inserted into the second protruding rod 16 of the lower row of the front cover 10, and the bottom cover 20 is covered to cover the front cover 10. And each sleeve 21 is inserted into the front end of the first protruding rod 15 at the opposite position of the front cover 10, and then the screw 50 is screwed into the screw hole 17 of the first protruding rod 15 through the through hole 22 of each sleeve 21 of the bottom cover 20, so that the front cover 10 and the front cover 10 are The bottom cover 20 is screwed together, and finally the adhesive tape 40 is adhered to the rear side of the bottom cover 20 to complete the broom head set 100 of the present invention.

Therefore, the screw hole 131 at the upper end of the transfer round bar 13 of the present invention can be screwed together with the grip 70, because the transfer round bar 13 is locked by the limit rib 14 of the groove 11 of the front cover 10, so that the use When the brush bundle 31 on the bristle holder 30 of the broom head set 100 is used for the cleaning operation, no displacement occurs. When the mopping action is to be performed, the bottom cover 20 of the broom head group 100 can be adhered and cleaned by the adhesive tape 40. The member 60 (as shown in the seventh figure), the cleaning member 60 can be a mop or an electrostatic cloth. In this case, the transfer rod 13 only needs to be pulled upward from the limiting rib 14 of the groove 11 of the front cover 10. In the clamping relationship, the movable frame 12 pivotally connected to the transfer round bar 13 is pivotally disposed in the recess 11 so that the transfer round bar 13 can be rotated up and down in the recess 11 to make the bottom cover 20 of the broom head set 100 In contact with the ground, the user can use the cleaning member 60 that is fastened to the fastening tape 40 of the bottom cover 20 to perform a mopping action (as shown in FIG. 8), thereby making the design of the broom head group 100 Sweepable. And the effect of mopping the floor, and if the bristle bundle 31 is damaged, the bristle holder 30 can be replaced separately.

Further, as shown in the ninth embodiment, in another embodiment of the present invention, the broom head set 100 comprises a front cover 10, a bottom cover 20, a bristle holder 30 and a fastening strip 40; wherein: the front cover 10 is concave on the front side An arc-shaped groove 11 is defined, and a movable frame 12 is pivoted in the groove 11, and a screw hole 131 is pivotally connected to the movable frame 12. The round rod 13 is transferred, and two symmetrical limiting ribs 14 are protruded in the groove 11, so that the adapter round rod 13 is locked in the groove 11, and two rows of snails are protruded from the upper and lower sides of the front cover 10 The first protruding rod 15 of the hole 17 defines an opening slot 111 of the locking opening 112 on one side of the front cover 10, and a locking rib 113 is disposed in the front cover 10 at the locking opening 112.

Two rows of sleeves 21 opposite to the first protrusions 15 of the front cover 10 are protruded from the upper and lower sides of the front cover 20, and through holes 22 are formed in the sleeves 21.

A plurality of bristle bundles 31 are disposed at the lower end of the bristle holder 30, and a positioning block 32 is protruded radially inward from the upper end, and a positioning rib 36 is protruded from the positioning block 32.

The positioning block 32 of the bristle holder 30 is embedded in the opening slot 111 of the front cover 10, and the positioning rib 36 of the positioning block 32 is also inserted through the locking opening 112, and is engaged with the locking rib 113 of the front cover 10. At this time, the bottom end of the front cover 10 abuts against the periphery of the bristle holder 30, and the bottom cover 20 is closed to cover the front cover 10, and each sleeve 21 is sleeved into the front end of the first protruding rod 15 at the relative position of the front cover 10, and then The screw 50 is screwed into the screw hole 17 of the first protruding rod 15 through the through hole 22 of each sleeve 21 of the bottom cover 20, so that the front cover 10 and the bottom cover 20 are screwed together, and the bottom of the bottom cover 20 also abuts against the bristles. The 30-edge of the seat (as shown in the tenth figure) can fix the front cover 10, the bottom cover 20 and the bristle holder 30 together, whereby the structure can quickly change the bristle holder 30.

In summary, the improved structure of the broom head group of this creation does have the content of the breakthrough formula, and has the implementation direction of the first creation, and at the same time It has the practical benefits of industry and is more in line with the principle of industrial utilization. It is novel and progressive. It is in line with the requirements of patent applications. It is required to file an application in accordance with the law, and invites the bureau to inspect and grant legal patent rights.

Moreover, the specific embodiments of the present invention are merely examples of the more commonly used embodiments, and are not limited to the contents of the present technical means, and the implementation of other equal functions is within the scope of the present invention.

100‧‧‧Sweep head set

10‧‧‧ front cover

11‧‧‧ Groove

12‧‧‧ movable frame

13‧‧‧Returning round rod

131‧‧‧ screw holes

15‧‧‧First bump

16‧‧‧second bump

17‧‧‧ screw holes

18‧‧‧stops

20‧‧‧ bottom cover

21‧‧‧Sleeve

30‧‧‧Chair holder

31‧‧‧Brushing

32‧‧‧ Positioning block

33‧‧‧First fixed cylinder

34‧‧‧through hole

35‧‧‧Second fixed cylinder

40‧‧‧Buckle tape

50‧‧‧ screws

Claims (6)

The utility model relates to a modified structure of a broom head group, which comprises a front cover, a bottom cover, a bristle holder and a fastening strip; wherein: an arc-shaped groove is recessed on the front side of the front cover, and an activity is arranged in the groove And the movable frame is pivotally connected with a screw-shaped transfer round rod, and two symmetric limiting ribs are protruded in the groove, so that the transfer round rod is fixed in the groove, and the rear side of the front cover is up and down There are two first protruding rods with screw holes, and a plurality of second protruding rods are arranged between the first protruding rods of the lower row, and a stop portion is arranged at the lower end of the front cover; a sleeve corresponding to the first protruding rod of the front cover, and each sleeve is provided with a through hole; a plurality of bristle bundles are disposed at a lower end of the bristle holder, and a positioning block is protruded radially inward from the upper end, and the positioning block is disposed a first fixing cylinder and a second fixing cylinder are disposed, and a through hole is defined in the first fixing cylinder; the bristles are embedded in the lower end of the front cover, so that the stopping portion of the lower end of the front cover abuts against the bristle seat a peripheral edge, and the through hole formed by each of the first fixing cylinders of the bristle holder is inserted into the front end of the first protruding rod at the opposite position of the lower row of the front cover, and the second fixing cylinder Inserting the second protruding rod of the lower row of the front cover, repeating the bottom cover to close the cover, and each sleeve is sleeved into the front end of the first protruding rod at the opposite position of the front cover, and then the screw is passed through the through hole of each sleeve of the bottom cover Screwing into the screw hole of the first protruding rod, so that the front cover and the bottom cover are screwed together, and finally the adhesive tape is adhered to the back side of the bottom cover, and the cleaning tape can be adhered to the cleaning member, thereby making the structure This creation can be used for sweeping and mopping. The improved structure of the broom head set according to claim 1, wherein the cleaning member is a mop. The improved structure of the broom head set according to claim 1, wherein the cleaning member is an electrostatic cloth. The utility model relates to a modified structure of a broom head group, which comprises a front cover, a bottom cover, a bristle holder and a fastening strip; wherein: an arc-shaped groove is recessed on the front side of the front cover, and an activity is arranged in the groove And the movable frame is pivotally connected with a screw-shaped transfer round rod, and two symmetric limiting ribs are protruded in the groove, so that the transfer round rod is fixed in the groove, and the rear side of the front cover is up and down Two first protruding rods with screw holes are protruded, and an opening slot with a locking opening is formed on one side of the front cover, and a front rib is provided at the front opening of the front cover; the front side of the bottom cover Two rows of sleeves opposite to the first protrusions of the front cover are protruded from the upper and lower sides, and each sleeve is provided with a through hole; the lower end of the bristle holder is provided with a plurality of bristle bundles, and the upper end is radially inwardly convexly positioned a positioning block embossing a positioning rib; the positioning block of the bristle holder is embedded in the open slot of the front cover, and the positioning rib of the positioning block is also inserted through the card opening, and the card is stuck in the front cover Rib, at this time, the bottom end of the front cover abuts against the periphery of the bristle holder, and the bottom cover is closed to cover, and each sleeve is sleeved into the first convex position of the front cover. The front end is further screwed into the screw hole of the first protruding rod through the through hole of each sleeve of the bottom cover, so that the front cover and the bottom cover are screwed together, and the bottom of the bottom cover also abuts against the periphery of the bristle holder, The front cover, the bottom cover and the bristle holder are fixed together, and finally the adhesive tape is adhered to the rear side of the bottom cover, and the cleaning tape can be adhered to a cleaning member. The improved structure of the broom head set according to claim 4, wherein the cleaning member is a mop. The improved structure of the broom head set according to claim 4, wherein the cleaning member is an electrostatic cloth.