A wall-mounted back scrubber

Abstract

This utility model belongs to the technical field of bathroom fixtures, specifically a wall-mounted back scrubber, including a hanging plate and a mounting plate. The hanging plate has a sliding groove, and one side wall of the sliding groove has a recess. Multiple spaced grooves are arranged on the side wall of the recess. One side of the mounting plate has a sliding plate that slides in the sliding groove. The sliding plate has a receiving cavity inside, and an adjusting block is movably mounted inside the receiving cavity. The adjusting block extends out of the receiving cavity, and a locking head is provided on the side of the adjusting block extending out of the receiving cavity, for inserting into the recess. This application uses a height-adjusting structure with fewer parts, making it easy to assemble and disassemble, and eliminating concerns about water ingress, thus facilitating user operation.

Description

Technical Field

[0001] This utility model relates to the technical field of bathroom fixtures, specifically a wall-mounted back scrubber. Background Technology

[0002] The back is generally difficult to clean when showering. To make it easier for users to scrub their backs while showering, many bathroom back-scrubbing devices have appeared on the market. The most common method is using a back-scrubbing brush, which is usually a long-handled brush. Users hold the handle and use the brush head to clean their backs, which is inefficient and time-consuming. To save time and effort, back-scrubbing machines have appeared on the market, designed for scrubbing the back while showering. This solves the problem of people not being able to scrub their backs themselves while showering. Users simply need to face away from the back-scrubbing machine, and the brushes on the machine can clean their backs. However, since users have different heights, the back-scrubbing machine needs to be moved up and down to accommodate different heights. But since the height-adjustable back-scrubbing machines on the market are motor-driven and have a relatively complex structure, they are inconvenient for users to use and assemble / disassemble.

[0003] Therefore, existing technologies need to be improved. Utility Model Content

[0004] To address the shortcomings of existing technologies, this application proposes a wall-mounted back scrubber.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: A wall-mounted back scrubber includes a hanging plate and a mounting plate. The hanging plate has a sliding groove, and one side wall of the sliding groove has a recess. The side wall of the recess has multiple recesses spaced apart. One side of the mounting plate has a sliding plate that slides in the sliding groove. The sliding plate has a receiving cavity inside, and an adjusting block is movably disposed inside the receiving cavity. The adjusting block is used to extend out of the receiving cavity, and a locking head is provided on the side of the adjusting block extending out of the receiving cavity. The locking head is used to insert into the recess.

[0006] Preferably, a push plate is slidably disposed in the receiving cavity, one end of the push plate extends out of the receiving cavity, and an abutment block is disposed at the other end of the push plate. An adjustment hole is disposed on the adjustment block, and a baffle is disposed in the receiving cavity at the adjustment block. The baffle is disposed on the baffle, and the two ends of the adjustment spring are respectively connected to the baffle and the inner wall of the adjustment hole. The adjustment spring has elastic potential energy to cause the adjustment block to extend out of the receiving cavity. The side of the adjustment block away from the locking head is used to abut against the abutment block. The side of the adjustment block that abuts against the abutment block is provided with an avoidance notch for placing the abutment block.

[0007] Preferably, the side of the adjusting block away from the card head is provided with an inclined surface, and the push plate is provided with a first inclined block on the side near the abutting block. The first inclined block is inclined towards the card head and abuts against the inclined surface.

[0008] Preferably, the receiving cavity is provided with a return spring, the return spring is connected to the push plate, and the return spring has elastic potential energy to cause the push plate to extend out of the receiving cavity away from the adjusting block.

[0009] Preferably, a first stop is provided on the side wall of the slide away from the groove, the stop is provided on the upper side of the slide, and a stop block is provided in the receiving cavity, the stop block extends out of the receiving cavity to abut against the lower side of the stop block.

[0010] Preferably, the mounting plate has a limiting groove on one side near the hanging plate, and the hanging plate has a limiting block for abutting against the upper side of the limiting groove.

[0011] Preferably, the stop block is movably disposed within the receiving cavity so that the stop block can retract into the receiving cavity.

[0012] Preferably, a retractable plate is provided in the receiving cavity, the retractable plate is slidably disposed along the movement direction of the mounting plate, a second inclined plate is provided at one end of the retractable plate, and the other end extends out of the receiving cavity for the user to push. The second inclined plate is inclined toward the stop block. A limiting spring is provided on the retractable plate, the limiting spring is used to connect with the receiving cavity, and the limiting spring has elastic potential energy to make the retractable plate extend out of the receiving cavity. An inclined channel is provided on the stop block for the second inclined plate to be inserted. When the second inclined plate slides in the inclined channel, the stop block moves toward the receiving cavity.

[0013] Preferably, the sidewalls of the groove are curved, and the area between two adjacent grooves is also curved.

[0014] In summary, this application includes the following beneficial technical effects: When the height of the back scrubbing machine needs to be adjusted, first push the push plate to release the abutment block from restricting the adjustment block, allowing the adjustment block to move. Then, as the mounting plate slides relative to the hanging plate, the adjustment block can slide along the distribution direction of multiple grooves under the action of the adjusting spring. When the mounting plate is adjusted to the predetermined position, the push plate is reset, and the abutment block re-limits the adjustment block to complete the fixing of the mounting plate. Compared with structures driven by motors, this design uses fewer structural parts for height adjustment, making it easier to assemble and disassemble. It also eliminates concerns about water ingress and other issues, making it convenient for users. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall back-rubbing machine in this application; Figure 2 This is an exploded view of the back-rubbing machine in this application; Figure 3 This is a schematic diagram of the structure within the cavity on the mounting plate in this application; Figure 4 This is a schematic diagram of the mounting plate in this application; Figure 5 This is a schematic diagram of the fit of the cavity structure in this application.

[0017] Explanation of reference numerals in the attached drawings: 1. Hanging plate; 11. Slide groove; 12. Groove; 13. Restricting block; 2. Mounting plate; 21. Slide plate; 22. Receiving cavity; 221. Push plate; 2211. First inclined block; 222. Abutting block; 223. Baffle; 224. Adjusting spring; 225. Stop block; 2251. Inclined channel; 226. Retracting plate; 2261. Second inclined plate; 227. Restricting spring; 23. Restricting groove; 3. Adjusting block; 31. Clip; 32. Adjusting hole; 33. Clearance notch; 34. Inclined surface; 4. Return spring; 5. Stop block. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0019] This application discloses a wall-mounted back scrubber.

[0020] Reference Figure 1 A wall-mounted back scrubber includes a hanging plate 1 and an mounting plate 2. Specifically, the hanging plate 1 is mounted on the wall with screws. A groove 11 is provided on the side of the hanging plate 1 away from the wall. The groove 11 is distributed vertically and is a through groove. A groove 12 is provided on one side wall of the groove 11. Multiple grooves 12 are provided and spaced apart along the length of the groove 11. A sliding plate 21 is provided on one side of the mounting plate 2. The other side of the mounting plate 2 is used to install the back scrubber assembly. The sliding plate 21 extends into the groove 11 and slides along its length in the groove 11. A receiving cavity 22 is provided in the sliding plate 21. An adjusting block 3 is provided in the receiving cavity 22. The adjusting block 3 is movably disposed in the receiving cavity 22, and one side of the adjusting block 3 extends out of the receiving cavity 22. A locking head 31 is provided on the side of the adjusting block 3 extending out of the receiving cavity 22. The locking head 31 is used to insert into the groove 12.

[0021] Specifically, a sliding plate 21 is slidably disposed in the receiving cavity 22. The sliding direction of the sliding plate 21 is vertical. The lower end of the sliding plate 21 extends out of the receiving cavity 22 for the user to push. An abutment block 222 is integrally disposed at the upper end of the sliding plate. The abutment block 222 is used to abut against the adjusting block 3 to limit the retraction of the adjusting block 3. An adjusting hole 32 is provided on the adjusting block 3. The adjusting hole 32 is disposed on the part of the adjusting block 3 that is in the receiving cavity 22. The length direction of the adjusting hole 32 is along the sliding direction of the adjusting block 3. The adjustment block 3 is equipped with a baffle 223 integrally formed in the receiving cavity 22. The baffle 223 extends into the adjustment hole 32 and is located on the side of the adjustment hole 32 away from the locking head 31. An adjustment spring 224 is installed in the adjustment hole 32. One end of the adjustment spring 224 is fixedly connected to the baffle 223, and the other end is fixedly connected to the inner wall of the adjustment hole 32. The adjustment spring 224 is a tension spring, so that the adjustment spring 224 has the elastic potential energy to make the locking head 31 on the adjustment block 3 extend out of the receiving cavity 22. At the same time, the adjustment block 3 and the... A clearance notch 33 is provided on the side of the abutting block 222 that abuts against it. That is, when the abutting block 222 abuts against the adjusting block 3, the adjusting block 3 cannot retract under the action of the abutting block 222, so that the locking head 31 is always locked. When the user pushes the push plate 221 to extend one end of the receiving cavity 22, the push plate 221 moves upward as a whole, and the abutting block 222 will move to the clearance notch 33. At this time, the abutting block 222 will release the restriction on the adjusting block 3, so the locking head 31 can move towards the receiving cavity under the action of the adjusting spring 224. 22 moves so that the clip 31 is removed from the groove 12. When the clip 31 is removed from the groove 12, the abutment block 222 will be inserted into the clearance notch 33. This will not affect the extension or retraction of the adjustment block 3, thus enabling the sliding of the mounting plate 2. This design removes the restriction on the adjustment block 3 by sliding the push plate 221, so that the overall height adjustment structure can achieve height adjustment with fewer parts, making it convenient to use and disassemble. Moreover, since the height adjustment is achieved only through a mechanical mechanism, there is no need to worry about water ingress or other issues.

[0022] In some embodiments, in order to facilitate the sliding of the push plate 221, a return spring 4 is provided in the receiving cavity 22. One end of the return spring 4 is connected to the receiving cavity 22, and the other end is connected to the push plate 221. The return spring 4 has elastic potential energy to make the push plate 221 extend out of the receiving cavity 22. Therefore, when using it, the push plate 221 needs to be pressed and released when it is finished.

[0023] In some embodiments, the side of the adjusting block 3 away from the locking head 31 is provided with an inclined surface 34, and the inclined surface 34 gradually descends from the side near the locking head 31 to the side away from the locking head 31. A first inclined block 2211 is provided at the end of the push plate 221 near the abutting block 222. The first inclined block 2211 is inclined towards the locking head 31 to match the inclined surface 34, and the first inclined block 2211 abuts against the inclined surface 34. Under the action of the first inclined block 2211, the force can be divided by the inclined surface 34 to better overcome the elastic force of the adjusting spring 224, so that the locking head 31 can be better locked into the groove 12. At the same time, the adjustment block 3 is restricted by the cooperation of the first inclined block 2211 and the inclined surface 34 to prevent the locking head 31 from easily dislodging from the groove 12.

[0024] In some embodiments, to limit the height adjustment range, a stop block 5 is provided in the slide groove 11. The stop block 5 is located on the side wall of the slide groove 11 away from the groove 12, and is positioned on the upper side in the sliding direction of the slide plate 21. Simultaneously, a stop block 225 is provided in the receiving cavity 22, extending out of the receiving cavity 22. The stop block 225 and the adjusting block 3 extend from opposite sides of the receiving cavity 22, respectively. The stop block 5 abuts against the portion of the stop block 225 extending out of the receiving cavity 22, thereby limiting the upward movement of the mounting plate 2. A limiting groove 23 is provided on the mounting plate 2. The limiting groove 23 is set on the side of the mounting plate 2 near the hanging plate 1. The limiting groove 23 is vertically distributed and has an opening at the bottom for easy installation. A limiting block 13 is set on the hanging plate 1. The limiting block 13 extends into the groove of the limiting groove 23 and abuts against the upper side wall of the limiting groove 23. When sliding down to the maximum, the limiting block 13 abuts against the limiting groove 23 to limit the mounting plate 2 from sliding down further, thereby limiting the height adjustment range of the mounting plate 2. At the same time, it can prevent the mounting plate 2 from falling off the hanging plate 1 if the user does not hold it firmly during the sliding process.

[0025] In some embodiments, the stop block 225 is movably disposed in the receiving cavity 22, that is, the stop block 225 can be extended and retracted so that the stop block 225 retracts into the receiving cavity 22, thereby releasing the restriction of the mounting plate 1 on the mounting plate 2, and then the mounting plate 2 can be removed upwards, which can facilitate disassembly during maintenance or transportation.

[0026] Specifically, a retractable plate 226 is provided in the receiving cavity 22. The retractable plate 226 is slidably disposed in the receiving cavity 22, and the sliding direction of the retractable plate 226 is parallel to the sliding direction of the mounting plate 2. One end of the retractable plate 226 is provided with a second inclined plate 2261, and the other end extends out of the receiving cavity 22. In this embodiment, the retractable plate 226 and the push plate 221 are arranged vertically, that is, the upper side of the retractable plate 226 and the lower side of the push plate 221 are both used for the user to press. The second inclined plate 2261 extends towards the stop block 225, and at the same time, the stop block 225... An inclined channel 2251 is provided on 25. The inclined channel 2251 is inclined in the direction of the sliding of the stop block 225 so that the second inclined plate 2261 can be inserted. When the retracted plate 226 slides toward the receiving cavity 22, the second inclined plate 2261 will slide in the inclined channel 2251. At this time, under the action of the second inclined plate 2261, the stop block 225 will retract into the receiving cavity 22. Then the push plate 221 is pressed into the receiving cavity 22 to release the restriction on the adjusting block 3. At this time, the mounting plate 2 is moved upward relative to the hanging plate 1 until the entire mounting plate 2 is removed from the hanging plate 1.

[0027] In some embodiments, to facilitate the sliding of the mounting plate 2, the sidewalls of the multiple grooves 12 and the connection between two adjacent grooves 12 are all set as arc surfaces. For example, the sidewalls of the multiple grooves 12 and the connection between two adjacent grooves 12 are distributed in a sinusoidal curve. Two locking heads 31 are provided on the adjustment block 3. The two locking heads 31 and the area between the two locking heads 31 correspond to the arc surface. When the locking heads 31 slide against the sidewalls of the grooves 12, it can slide more smoothly and avoid jamming. At the same time, by providing two locking heads 31, the part between two adjacent grooves 12 will be locked into the recess between the two locking heads 31, which will further restrict and improve stability.

[0028] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A wall-mounted back scrubber, characterized in that: The device includes a hanging plate and an installation plate. The hanging plate has a sliding groove, and one side wall of the sliding groove has a recess. The side wall of the recess has multiple spaced grooves. One side of the installation plate has a sliding plate that slides in the sliding groove. The sliding plate has a receiving cavity inside, and an adjusting block is movably disposed inside the receiving cavity. The adjusting block is used to extend out of the receiving cavity, and a locking head is provided on the side of the adjusting block that extends out of the receiving cavity. The locking head is used to insert into the recess.

2. The wall-mounted back scrubber according to claim 1, characterized in that: A push plate is slidably disposed in the receiving cavity, one end of the push plate extending out of the receiving cavity, and an abutment block is disposed at the other end of the push plate. An adjustment hole is disposed on the adjustment block, and a baffle is disposed in the receiving cavity at the adjustment block. The baffle is disposed on the baffle, and the two ends of the adjustment spring are respectively connected to the baffle and the inner wall of the adjustment hole. The adjustment spring has elastic potential energy to cause the adjustment block to extend out of the receiving cavity. The side of the adjustment block away from the locking head is used to abut against the abutment block. The side of the adjustment block that abuts against the abutment block is provided with an avoidance notch for placing the abutment block.

3. A wall-mounted back scrubber according to claim 2, characterized in that: The adjustment block has an inclined surface on one side away from the card head, and the push plate has a first inclined block on the side near the abutting block. The first inclined block is inclined towards the card head and abuts against the inclined surface.

4. A wall-mounted back scrubber according to claim 2, characterized in that: The receiving cavity is provided with a return spring, which is connected to the push plate. The return spring has elastic potential energy that causes the push plate to extend out of the receiving cavity away from the adjusting block.

5. A wall-mounted back scrubber according to claim 1, characterized in that: A first stop block is provided on the side wall of the slide away from the groove. The stop block is located on the upper side of the slide. A stop block is provided in the receiving cavity. The stop block extends out of the receiving cavity to abut against the lower side of the stop block.

6. A wall-mounted back scrubber according to claim 5, characterized in that: The mounting plate has a limiting groove on one side near the hanging plate, and the hanging plate has a limiting block for abutting against the upper side of the limiting groove.

7. A wall-mounted back scrubber according to claim 5, characterized in that: The stop block is movably disposed within the receiving cavity so that it can retract into the receiving cavity.

8. A wall-mounted back scrubber according to claim 7, characterized in that: A retractable plate is provided in the receiving cavity. The retractable plate is slidably disposed along the movement direction of the mounting plate. A second inclined plate is provided at one end of the retractable plate, and the other end extends out of the receiving cavity for the user to push. The second inclined plate is inclined toward the stop block. A limiting spring is provided on the retractable plate. The limiting spring is used to connect with the receiving cavity. The limiting spring has elastic potential energy to make the retractable plate extend out of the receiving cavity. An inclined channel is provided on the stop block for the second inclined plate to be inserted. When the second inclined plate slides in the inclined channel, the stop block moves toward the receiving cavity.

9. A wall-mounted back scrubber according to claim 2, characterized in that: The sidewalls of the groove are curved, and the area between two adjacent grooves is also curved.

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