CN219962198U

CN219962198U - Bed sheet cleaning device with brush head convenient to replace

Info

Publication number: CN219962198U
Application number: CN202321252628.1U
Authority: CN
Inventors: 王丹; 赵凤珍; 张丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-11-07
Anticipated expiration: 2033-05-23

Abstract

The utility model discloses a bed sheet cleaning device convenient for replacing a brush head, which comprises a cleaning brush head, wherein the end head of the cleaning brush head is fixedly connected with a connecting inserted rod, the outer surface of the connecting inserted rod is sleeved with an inserting column, the outer end of the inserting column is fixedly connected with a fixing handle, the surface of the top end of the inserting column is fixedly connected with a fixing frame, and the inner wall of the fixing frame is abutted against a limiting plate. According to the utility model, the fixed handle drives the plug-in post to be inserted on the surface of the connecting plug-in rod, and the pushing screw rod is rotated, so that the limiting plate drives the limiting plug pin to pass through the plug-in post and be inserted in the connecting plug-in rod, thereby being convenient for installing or detaching the fixed handle and the cleaning brush head, being convenient for replacing the cleaning brush head, being convenient for enabling the binding belt to extend out of the interior of the winding frame or winding up through pulling the rotating ring, being convenient for enabling the binding belt to be wound on an arm to be placed and fall off when the binding belt is not used, and being capable of winding up when the binding belt is not used.

Description

Bed sheet cleaning device with brush head convenient to replace

Technical Field

The utility model relates to the technical field of cleaning brushes, in particular to a sheet cleaning device with a brush head convenient to replace.

Background

Medical bed sheet needs personnel to clean it regularly to can avoid bacterial growing and produce the spot, the general disinfection after cleaning the single surface of bed through medical cleaning brush that will be used.

When the existing medical cleaning brush is used, the brush head and the brush rod are integrally formed, so that the brush head cannot be replaced independently, the brush head needs to be replaced integrally when damaged, and resource waste is caused.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a sheet cleaning device with a brush head convenient to replace.

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

the utility model provides a sheet cleaning device who conveniently changes brush head, includes the clearance brush head, the end fixedly connected with of clearance brush head connects the inserted bar, and connects the surface cover of inserted bar to be equipped with the spliced pole, the outer end fixedly connected with fixed handle of spliced pole, the top fixed surface of spliced pole is connected with fixed frame, and the inner wall of fixed frame is contradicted and is had the limiting plate, the bottom fixedly connected with limit plug of limiting plate, the top surface screw thread of fixed frame is inserted and is equipped with the promotion screw rod.

Preferably, the inner wall of the fixed frame is welded with one end of the pushing spring, the other end of the pushing spring is welded with the surface of the limiting plate, and the limiting plate can drive the limiting bolt to retract into the fixed frame through the pushing spring.

Preferably, the spacing bolt sets up to cylindric, the recess with spacing bolt looks adaptation has been seted up to the inside of connecting the inserted bar, the round hole with spacing bolt looks adaptation has been seted up on the surface of spliced pole, sets up to cylindric through spacing bolt, can reduce with spliced pole and connect the frictional force between the inserted bar.

Preferably, the inside of spliced pole is offered and is connected the recess of inserted bar looks adaptation, and the inner wall symmetry of recess is provided with two sets of guide slide, the surface both sides of connecting the inserted bar all have been offered and guide the slide of slide looks adaptation, can be with connecting the inserted bar and fix a position the installation through the guide slide.

Preferably, the fixed handle is kept away from the one end fixedly connected with rolling frame of spliced pole, and the surface of rolling frame and the one end fixed connection of binding band, the rolling axle is installed through the bearing to the inside of rolling frame, the other end and the fixed surface of rolling axle of binding band are connected, can make things convenient for the effect of rolling binding band through the rolling axle.

Preferably, the winding shaft is inserted on the surface of the outer end of the winding frame, a driving swivel is sleeved on the surface, a magnetic ring is installed inside one side of the driving swivel, which is close to the winding frame, and the effect of limiting and driving the swivel can be achieved through the magnetic ring.

Preferably, the inner wall equidistance that drives the swivel is provided with multiunit spacing slider, the spout with multiunit spacing slider looks adaptation is seted up to the outer end surface of rolling axle, can conveniently make the drive swivel drive the rolling axle and rotate through spacing slider.

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

1. the device drives the spliced pole through fixed handle and inserts and establish the surface at the connection inserted bar, rotates the promotion screw rod, can make the limiting plate drive spacing bolt pass the spliced pole and insert and establish the inside at the connection inserted bar to can play the convenience and install or dismantle fixed handle and cleaning brush head, be convenient for change the cleaning brush head.

2. The device drives the swivel through the pulling, can conveniently make the magnetic force ring keep away from the surface of rolling frame, rotates at this moment and drives the swivel, can make the rolling axle rotate in the inside of rolling frame through spacing slider to can conveniently make the bundling belt stretch out or the rolling from the inside of rolling frame, the bundling belt of being convenient for can twine when using and place on the arm and drop, and can carry out the rolling when bundling the area and do not use.

Drawings

FIG. 1 is a schematic perspective view of a sheet cleaning device with a brush head convenient to replace;

FIG. 2 is a schematic perspective view of a sheet cleaning device with a brush head convenient to replace;

FIG. 3 is a schematic perspective cross-sectional view of the plug-in post and fixing frame structure of FIG. 1;

fig. 4 is a schematic perspective cross-sectional view of the winding frame and the driving swivel in fig. 1.

In the figure: 1. cleaning the brush head; 2. connecting the inserted link; 3. a plug-in column; 4. a fixed handle; 5. a fixed frame; 6. a limiting plate; 7. a limit bolt; 8. pushing the screw; 9. a pushing spring; 10. a guide slider; 11. a winding frame; 12. binding bands; 13. a winding shaft; 14. driving the swivel; 15. a limit sliding block; 16. a magnetic ring.

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.

Referring to fig. 1-4, a sheet cleaning device convenient for replacing a brush head comprises a cleaning brush head 1, wherein an end head fixedly connected with connecting inserted rod 2 of the cleaning brush head 1 is sleeved with a plug-in post 3, the outer end of the plug-in post 3 is fixedly connected with a fixed handle 4, the fixed handle 4 is cylindrical, anti-slip patterns are formed in the outer surface of the fixed handle, the fixed handle 4 can be held conveniently, a fixed frame 5 is fixedly connected to the top end surface of the plug-in post 3, a limiting plate 6 is abutted against the inner wall of the fixed frame 5, a limiting bolt 7 is fixedly connected to the bottom end of the limiting plate 6, and a pushing screw 8 is inserted into the top end surface of the fixed frame 5 in a threaded manner.

Further, referring to fig. 2 and 3, it can be known that the inner wall of the fixed frame 5 is welded with one end of the pushing spring 9, and the other end of the pushing spring 9 is welded with the surface of the limiting plate 6, so that the limiting plate 6 and the limiting plug pin 7 can be conveniently pulled to be retracted into the fixed frame 5 by the elasticity of the pushing spring 9.

Further, referring to fig. 2 and 3, it can be known that the limiting plug pin 7 is cylindrical, the inside of the connecting plug rod 2 is provided with a groove adapted to the limiting plug pin 7, the surface of the plug post 3 is provided with a round hole adapted to the limiting plug pin 7, the plug post 3 is inserted into the connecting plug rod 2 through the limiting plug pin 7, the function of connecting the connecting plug rod 2 with the plug post 3 can be achieved, and the brush head 1 can be conveniently replaced and installed.

Further, referring to fig. 2 and 3, it can be known that the inside of the plugging post 3 is provided with a groove adapted to the connecting plug rod 2, and the inner wall of the groove is symmetrically provided with two groups of guiding sliding blocks 10, both sides of the surface of the connecting plug rod 2 are provided with sliding ways adapted to the guiding sliding blocks 10, and the sliding ways adapted to the guiding sliding blocks 10 are provided on both sides of the surface of the connecting plug rod 2, so that the connecting plug rod 2 can be plugged into the plugging post 3, the guiding sliding blocks 10 can move in the sliding ways, and the function of positioning and installing the connecting plug rod 2 is achieved.

Further, referring to fig. 2 and 4, it can be known that one end of the fixed handle 4 away from the plug-in post 3 is fixedly connected with a winding frame 11, and the outer surface of the winding frame 11 is fixedly connected with one end of a binding belt 12, the winding shaft 13 is mounted in the winding frame 11 through a bearing, the other end of the binding belt 12 is fixedly connected with the surface of the winding shaft 13, and the fixed handle 4 can be conveniently bound with a user through the binding belt 12.

Further, referring to fig. 2 and fig. 4, it can be known that the winding shaft 13 is inserted in the surface of the outer end of the winding frame 11, and the driving swivel 14 is provided with a magnetic ring 16 inside at one side of the driving swivel 14 close to the winding frame 11, and the winding shaft 13 can be limited when the driving swivel 14 drives the magnetic ring 16 to adsorb with the winding frame 11, and the winding frame 11 is made of metal.

Further, referring to fig. 2 and fig. 4, it can be known that a plurality of groups of limiting sliding blocks 15 are equidistantly arranged on the inner wall of the driving swivel 14, a sliding groove matched with the plurality of groups of limiting sliding blocks 15 is formed on the outer end surface of the winding shaft 13, and the limiting sliding blocks 15 can move along the sliding groove formed on the outer end surface of the winding shaft 13 by pulling the driving swivel 14, so as to play a role in limiting and driving the swivel 14.

Working principle: when the cleaning brush head 1 is used, according to the attached drawings 1, 2, 3 and 4, the connecting inserted rod 2 is inserted into the inserting column 3, so that the guide sliding block 10 is inserted into the clamping grooves formed in the two sides of the connecting inserted rod 2, the pushing screw rod 8 is rotated, the pushing screw rod 8 can push the limiting plate 6 and the limiting plug pin 7 to move, the limiting plate 6 drives the limiting plug pin 7 to penetrate through the inserting column 3 and be inserted into the connecting inserted rod 2, the inserting column 3 and the connecting inserted rod 2 can be connected, the rotating ring 14 is driven by stirring, the magnetic ring 16 can be far away from the surface of the winding frame 11, and when the rotating ring 14 is driven by rotation, the winding shaft 13 can be driven by the limiting sliding block 15 to rotate, so that the length of the binding belt 12 can be conveniently adjusted, and the binding belt 12 can be conveniently wound on the arm of a user to avoid falling off;

the above is the whole working principle of the utility model.

In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, the implementation can be carried out, and redundant description is omitted.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

In the present utility model, unless otherwise indicated, the terms "about" and "front and back," inner and outer, and vertical levels, "etc., used herein are merely intended to refer to the orientation of the term in conventional use, or are colloquially known to those skilled in the art, and should not be construed as limiting the term, while the terms" first, "second," and "third," etc., do not denote a particular number or order, but are merely intended to be used in distinguishing between the terms, and the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a sheet cleaning device who conveniently changes brush head, includes cleaning brush head (1), its characterized in that, end fixedly connected with of cleaning brush head (1) connects inserted bar (2), and the surface cover of connecting inserted bar (2) is equipped with grafting post (3), the outer fixedly connected with fixed handle (4) of grafting post (3), the top fixed surface of grafting post (3) is connected with fixed frame (5), and the inner wall of fixed frame (5) contradicts there is limiting plate (6), the bottom fixedly connected with limiting plug (7) of limiting plate (6), the top surface screw thread of fixed frame (5) is inserted and is equipped with promotion screw rod (8).

2. The bed sheet cleaning device with the brush head convenient to replace according to claim 1, wherein the inner wall of the fixed frame (5) is welded with one end of the pushing spring (9), and the other end of the pushing spring (9) is welded with the surface of the limiting plate (6).

3. The bed sheet cleaning device with the brush head convenient to replace according to claim 1, wherein the limiting plug pin (7) is cylindrical, a groove matched with the limiting plug pin (7) is formed in the connecting plug rod (2), and a round hole matched with the limiting plug pin (7) is formed in the surface of the plug-in column (3).

4. The bed sheet cleaning device with the brush head convenient to replace according to claim 1, wherein grooves matched with the connecting inserting rods (2) are formed in the inserting columns (3), two groups of guide sliding blocks (10) are symmetrically arranged on the inner walls of the grooves, and sliding ways matched with the guide sliding blocks (10) are formed in two sides of the surface of the connecting inserting rods (2).

5. The sheet cleaning device with the brush head convenient to replace according to claim 1, wherein one end, away from the plug-in column (3), of the fixed handle (4) is fixedly connected with a winding frame (11), the outer surface of the winding frame (11) is fixedly connected with one end of a binding belt (12), a winding shaft (13) is installed inside the winding frame (11) through a bearing, and the other end of the binding belt (12) is fixedly connected with the surface of the winding shaft (13).

6. The bed sheet cleaning device with the brush head convenient to replace according to claim 5, wherein the surface of the outer end of the winding frame (11) inserted by the winding shaft (13) is sleeved with a driving swivel (14), and a magnetic ring (16) is installed inside one side of the driving swivel (14) close to the winding frame (11).

7. The bed sheet cleaning device with the brush head convenient to replace according to claim 6, wherein a plurality of groups of limiting sliding blocks (15) are equidistantly arranged on the inner wall of the driving swivel (14), and sliding grooves matched with the plurality of groups of limiting sliding blocks (15) are formed in the outer end surface of the winding shaft (13).