CN219089059U - Portable self-help back rubbing device - Google Patents
Portable self-help back rubbing device Download PDFInfo
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- CN219089059U CN219089059U CN202221553813.XU CN202221553813U CN219089059U CN 219089059 U CN219089059 U CN 219089059U CN 202221553813 U CN202221553813 U CN 202221553813U CN 219089059 U CN219089059 U CN 219089059U
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- arm rod
- shaped section
- main arm
- connecting plate
- back rubbing
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Abstract
The utility model relates to a portable self-help back rubbing device, which comprises a main arm rod, an auxiliary arm rod, a connecting plate and a back rubbing head, wherein the main arm rod and the auxiliary arm rod are of hard rod structures, and are of curved arc-shaped rods; the main arm rod is provided with an adapter sleeve, the auxiliary arm rod is rotationally connected with the main arm rod through the adapter sleeve, and the rotation angle range between the auxiliary arm rod and the main arm rod is alpha, wherein alpha is 0-180 degrees; the two ends of the main arm rod are respectively provided with a handle and the connecting plate, the connecting plate is of a plate body structure made of elastic materials, and the section of the connecting plate is V-shaped; the middle part of one end of the connecting plate is hollow and cylindrical to form a column section, the column section is sleeved at the end part of the main arm rod, and the column section is in interference fit with the main arm rod; the other end of the connecting plate is provided with the back rubbing head, and the surface of the back rubbing head is provided with bristles or is coated with a bath towel. The utility model has reasonable and simple design, improves the scrubbing force by optimizing the structure of the scrubbing brush, greatly increases the scrubbing effect and has good practicability.
Description
Technical Field
The utility model relates to the technical field of bath tools, in particular to a portable self-help back rubbing device.
Background
In daily scrubbing, a scrubbing tool is often used for scrubbing the skin surface of a human body, wherein a scrubbing towel is used as a common scrubbing tool, and most of the common scrubbing tools are glove type, namely, the scrubbing towel is worn on the palm, and the human hand repeatedly rubs the skin with force, so that the scrubbing effect is achieved.
When the bath towel is used for scrubbing, the hands cannot extend to the back well due to the limitation of the joints of the arms, and therefore the back cannot be scrubbed effectively. If the back is still to be rubbed, only the parts to be rubbed can be touched with force, which is time-consuming and labor-consuming and difficult to ensure the rubbing effect.
In this regard, the scrubbing brush can make up for the deficiency of the scrubbing towel, and the conventional scrubbing brush is mostly in a long straight handle shape, and the scrubbing brush needs to be held by hand to extend to the back when in use, and the back can be scrubbed through the brush head of the scrubbing brush. The straight handle-shaped scrubbing brush cannot well transfer scrubbing force to the back and further cannot well contact the skin, and the scrubbing force is small, so that the scrubbing brush is required to be pressed down by a human hand and is applied with larger pressing force to the brush head to be clung to the skin during scrubbing, and certain inconvenience is brought.
Disclosure of Invention
The utility model aims to solve the problem that the conventional scrubbing brush has limited scrubbing effect, and provides a portable self-help back scrubber, which ensures scrubbing force and greatly increases scrubbing effect by optimizing the scrubbing brush structure.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the portable self-help back rubbing device comprises a main arm rod, an auxiliary arm rod, a connecting plate and a back rubbing head, wherein the main arm rod and the auxiliary arm rod are of hard rod structures, are not easy to bend and are of bent arc-shaped rods, and the length of the main arm rod is longer than that of the auxiliary arm rod;
the main arm rod is provided with an adapter sleeve, the auxiliary arm rod is rotationally connected with the main arm rod through the adapter sleeve, and the rotation angle range between the auxiliary arm rod and the main arm rod is alpha, wherein alpha is 0-180 degrees;
the two ends of the main arm rod are respectively provided with a handle and the connecting plate, the connecting plate is of a plate body structure made of elastic materials, the elastic materials are one of elastic plastics, elastic rubber or spring pieces, and the section of the connecting plate is V-shaped;
the middle part of one end of the connecting plate is hollow and cylindrical to form a column section, the column section is sleeved at the end part of the main arm rod, and the column section is in interference fit with the main arm rod, so that the disassembly connection can be realized; the other end of the connecting plate is provided with the back rubbing head, and the surface of the back rubbing head is provided with bristles or is coated with a bath towel, so that the back rubbing head can be used for back rubbing.
Further, the radian of the main arm rod is consistent with that of the auxiliary arm rod, the adapter sleeve is fixedly arranged on the main arm rod and comprises a ring part with a notch in the circumferential direction and plate parts arranged on two sides of the notch, and the ring part and the plate parts are integrally formed.
Further, the ring part is sleeved on the main arm rod, a handle is also arranged at one end of the auxiliary arm rod, the other end of the auxiliary arm rod is flat plate-shaped, and the other end of the auxiliary arm rod extends into the space between the plate parts at the two sides and is rotationally connected with the plate parts, so that the adjustment of the auxiliary arm rod is realized conveniently.
Further, the connecting plate comprises a V-shaped section I and a V-shaped section II which are integrally formed, and the V-shaped section I and the V-shaped section II are in arc transition; the column section is integrally formed in the middle of the V-shaped section I, and the back rubbing head is arranged on the V-shaped section II.
Further, the section of the connecting plate is U-shaped, the connecting plate comprises a U-shaped section I and a U-shaped section II which are integrally formed, and the U-shaped section I and the U-shaped section II are in arc transition; the column section is integrally formed in the middle of the first U-shaped section, and the back rubbing head is arranged on the second U-shaped section.
Further, the cross section of the connecting plate is in an X shape, the connecting plate comprises an integrally formed X-shaped section I, an X-shaped section II and an X-shaped section III, the column section is integrally formed in the middle of the X-shaped section I, the X-shaped section I is connected with the X-shaped section III through the X-shaped section II, the cross section of the X-shaped section III is in a U shape to be bent to the X-shaped section I, the back rubbing head is arranged on the X-shaped section III, and the X-shaped section III and the X-shaped section I are in X-shaped cross arrangement.
Further, a back rubbing head is also arranged on the main arm rod between the connecting plate and the handle, so that the rubbing effect is improved.
Through the technical scheme, the utility model has the beneficial effects that:
the utility model has reasonable structural design, the main arm rod and the auxiliary arm rod are hard arc rods, the structure of the arc rods is more in accordance with ergonomics, the back is better attached, and the back rubbing force can be better transmitted to the back.
The main arm rod and the auxiliary arm rod can enable the two arms to exert force simultaneously, the force of the two hands directly acts on the back rubbing head, on the basis of the main arm rod, the auxiliary arm rod generates downward pressure to act on the main arm rod, the back rubbing force is increased, the main arm rod and the auxiliary arm rod are overlapped together, the back rubbing effect is greatly improved, and the back rubbing device saves labor and has good effect.
The main arm rod and the back rubbing head are connected through the V-shaped, U-shaped or X-shaped connecting plate, so that the lever taking the back rubbing head as a fulcrum and taking the main arm rod as an acting arm of force greatly enhances the force applied to the back rubbing head and has a good back rubbing effect. The back rubbing heads are additionally arranged on the main arm rod, so that two hands can respectively grip the two ends of the main arm rod, and the back rubbing posture can be adjusted, and better back rubbing is achieved.
Drawings
Fig. 1 is a front view of a portable self-help back scrubber of the present utility model.
Fig. 2 is a top view of a portable self-help back scrubber of the present utility model.
Fig. 3 is a cross-sectional view of an adapter sleeve of a portable self-help back scrubber of the present utility model.
Fig. 4 is a schematic view showing an opened state of an auxiliary arm bar of the portable self-help back scrubber according to the present utility model.
Fig. 5 is a schematic view of a back rubbing state of a V-shaped connection plate of the portable self-help back rubbing device according to the present utility model.
Fig. 6 is a schematic view of a main arm rod of a portable self-help back rubbing device with a back rubbing head.
Fig. 7 is a schematic diagram of a back rubbing state of a U-shaped connecting plate of the portable self-help back rubbing device.
FIG. 8 is a schematic view showing a back rubbing state of an X-shaped connecting plate of the portable self-help back rubbing device
The reference numerals in the drawings are: 1 is a main arm rod, 2 is an auxiliary arm rod, 31 is a V-shaped section I, 32 is a V-shaped section II, 4 is a back rubbing head, 5 is an adapter sleeve, 51 is a ring part, 52 is a plate part, 6 is a handle, 7 is a column section, 81 is a U-shaped section I, 82 is a U-shaped section II, 91 is an X-shaped section I, 92 is an X-shaped section II, and 93 is an X-shaped section III.
Detailed Description
The following detailed description of specific embodiments of the utility model refers to the accompanying drawings:
embodiment one:
as shown in fig. 1 to 6, a portable self-help back rubbing device comprises a main arm rod 1, an auxiliary arm rod 2, a connecting plate and a back rubbing head 4. The main arm rod 1 and the auxiliary arm rod 2 are of hard rod structures, the main arm rod 1 and the auxiliary arm rod 2 are of curved arc rods, and radians of the main arm rod 1 and the auxiliary arm rod 2 are consistent, as shown in fig. 1.
When the main arm rod 1 and the auxiliary arm rod 2 are manufactured, the main arm rod 1 and the auxiliary arm rod 2 can be manufactured by bending a hard hollow plastic pipe or a stainless steel pipe, and then the main arm rod 1 and the auxiliary arm rod 2 keep an arc-shaped rod state and are not easy to bend and deform when subjected to external force.
The length of the main arm lever 1 is longer than that of the auxiliary arm lever 2, and the main arm lever 1 is a main operation lever and has a long length. The main arm rod 1 is provided with an adapter sleeve 5, the auxiliary arm rod 2 is rotatably connected with the main arm rod 1 through the adapter sleeve 5, and the auxiliary arm rod 2 is an auxiliary operation rod and has a short length, as shown in fig. 2.
In this embodiment, the adaptor sleeve 5 is fixedly arranged on the main arm lever 1, the adaptor sleeve 5 includes a ring portion 51 with a notch in the circumferential direction and plate portions 52 arranged at two sides of the notch, the ring portion 51 is not sealed in the circumferential direction, and the ring portion 51 and the plate portions 52 are integrally formed.
When the adapter sleeve 5 is installed, the ring part 51 is sleeved on the main arm rod 1. When the auxiliary arm lever 2 is mounted, one end of the auxiliary arm lever 2 is provided with a handle 6, the other end of the auxiliary arm lever 2 is flat plate-shaped, and the other end of the auxiliary arm lever 2 extends between the plate parts 52 on both sides and is rotatably connected with the plate parts 52, as shown in fig. 3.
After the auxiliary arm lever 2 and the adapter sleeve 5 are installed, the auxiliary arm lever 2 can rotate relative to the main arm lever 1, the rotation angle between the auxiliary arm lever 2 and the main arm lever 1 is alpha, the alpha range is 0-180 degrees, and then the auxiliary arm lever 2 can rotate to any one of the two ends of the main arm lever 1, as shown in fig. 4.
The two ends of the main arm rod 1 are respectively provided with the handle 6 and the connecting plate, the handle 6 is a hand-held part, the handle 6 is sleeved on the main arm rod 1 in a tubular shape, and the surface of the handle 6 is provided with anti-skid patterns, so that the holding friction force can be increased.
The connecting plate is of a plate body structure made of elastic materials, and further the connecting plate has certain toughness and elasticity, and the elastic materials made of the connecting plate can be one of elastic plastics, elastic rubber or spring pieces.
In this embodiment, the cross-section of the connecting plate is "V" shaped, the middle part of one end of the connecting plate is hollow cylindrical to form a column section 7, the column section 7 is sleeved on the end part of the main arm rod 1, the column section 7 and the main arm rod 1 are in interference fit, and then the connecting plate and the main arm rod 1 are installed, and the back rubbing head 4 is arranged at the other end of the connecting plate.
Specifically, the connecting plate comprises a V-shaped section I31 and a V-shaped section II 32 which are integrally formed, a column section 7,V is integrally formed in the middle of the V-shaped section I31, the arc transition is formed between the V-shaped section I31 and the V-shaped section II 32, and the back rubbing head 4 is arranged on the V-shaped section II 32.
In the initial state, the V-shaped section II 32 has a tendency of opening outwards in the A direction, so that the back rubbing head 4 has a tendency of being far away from the main arm rod 1, and the back rubbing head 4 is tightly pressed against the back. The back rubbing head 4 is in a cake-shaped structure, the surface of the back rubbing head 4 is provided with brush hair or is coated with a soft rubbing towel, the soft rubbing towel is a conventional soft rubbing fabric, and the back can be rubbed by the back rubbing head 4.
The back rubbing device is based on the following principle: in the initial state, the main arm bar 1 and the auxiliary arm bar 2 are in the closed state. The back rubbing device is held by a handle 6 to extend to the back, the back rubbing head 4 is pressed down forcefully, the back rubbing head 4 is rubbed with the skin in contact, back and forth rubbing is carried out, thus a lever which takes the back rubbing head 4 as a fulcrum and the main arm rod 1 as an acting arm is formed, when the back rubbing force of the main arm rod 1 is pressed down, the stress force of the back rubbing head 4 is greatly enhanced, and a good back rubbing effect is brought, as shown in figure 5.
In the back rubbing process, the auxiliary arm rod 2 can be rotated for a certain angle and unfolded according to the requirement, so that the two hands respectively hold the handles 6 of the main arm rod 1 and the auxiliary arm rod 2, the two arms can exert force simultaneously, the back rubbing force is increased, and meanwhile, the stability and the reliability of the two arms are ensured.
The optimized design of the auxiliary arm rod 2 ensures that the auxiliary arm rod 2 generates downward pressure to act on the main arm rod 1, and increases the back rubbing force, and the double effects are overlapped together to greatly increase the back rubbing effect. The back rubbing device can automatically wash the back without help of other people, and has good use effect.
In order to optimize the product structure and better scrub the back, the main arm rod 1 between the connecting plate and the handle 6 is also provided with the back scrubbing head 4, the back scrubbing head 4 at the position can be installed by adopting the adapter sleeve 5 during installation, the ring part 51 of the adapter sleeve 5 is fixedly sleeved on the main arm rod 1, and the plate part 52 of the adapter sleeve 5 is fixedly inserted into the back scrubbing head 4. During rubbing, the connecting plates can be taken down, two hands respectively grip the two ends of the main arm rod 1 and transversely move left and right to rub the back, so that the rubbing effect is improved, as shown in fig. 6.
Embodiment two:
the first embodiment is basically the same as the first embodiment, and the same points are not repeated, except that: as shown in fig. 7, the cross section of the connecting plate is U-shaped, the connecting plate comprises a U-shaped section I81 and a U-shaped section II 82 which are integrally formed, a column section 7 is integrally formed in the middle of the U-shaped section I81, the arc transition is carried out between the U-shaped section I81 and the U-shaped section II 82, and the back rubbing head 4 is arranged on the U-shaped section II 82.
The U-shaped connecting plate can also have the effect of elastic connection, and the force applied to the back rubbing head 4 can be increased under the action of the U-shaped connecting plate, so that the rubbing force is ensured, and the back can be cleaned well. In the initial state, the second U-shaped section 82 has a tendency of opening outward in the direction B, so that the back rubbing head 4 has a tendency of being far away from the main arm lever 1, and the back rubbing head 4 is pressed against the back.
Embodiment III:
the first embodiment is basically the same as the first embodiment, and the same points are not repeated, except that: as shown in fig. 8, the cross section of the connecting plate is in an "X" shape, and the connecting plate comprises an integrally formed X-shaped section one 91, an X-shaped section two 92 and an X-shaped section three 93.
The middle part of the X-shaped section I91 is integrally formed into the column section 7, the X-shaped section I91 is connected with the X-shaped section III 93 through the X-shaped section II 92, and the X-shaped section III 93 and the X-shaped section I91 are arranged in an X-shaped cross mode. The cross section of the X-shaped section III 93 is U-shaped to allow the X-shaped section I91 to avoid interference when the X-shaped section III 93 and the X-shaped section I91 are intersected, and the back rubbing head 4 is arranged on the X-shaped section III 93.
The connecting plate with the X-shaped structure can also have the effect of elastic connection, and the stress force of the back rubbing head 4 can be increased under the action of the X-shaped connecting plate, so that the rubbing force is ensured, and the back can be cleaned well. In the initial state, the third X-shaped section 93 has a tendency of opening outwards in the C direction, so that the back rubbing head 4 has a tendency of being far away from the main arm rod 1, and the back rubbing head 4 is tightly pressed against the back.
The above-described embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, so that all equivalent changes or modifications of the structure, characteristics and principles described in the claims should be included in the scope of the present utility model.
Claims (7)
1. The portable self-help back rubbing device is characterized by comprising a main arm rod (1), an auxiliary arm rod (2), a connecting plate and a back rubbing head (4), wherein the main arm rod (1) and the auxiliary arm rod (2) are of hard rod structures, the main arm rod (1) and the auxiliary arm rod (2) are of curved arc rods, and the length of the main arm rod (1) is greater than that of the auxiliary arm rod (2);
the main arm rod (1) is provided with an adapter sleeve (5), the auxiliary arm rod (2) is rotationally connected with the main arm rod (1) through the adapter sleeve (5), and the rotation angle range between the auxiliary arm rod (2) and the main arm rod (1) is alpha, wherein alpha is 0-180 degrees;
the two ends of the main arm rod (1) are respectively provided with a handle (6) and a connecting plate, the connecting plate is of a plate body structure made of elastic materials, the elastic materials are one of elastic plastics, elastic rubber or spring pieces, and the section of the connecting plate is V-shaped;
the middle part of one end of the connecting plate is hollow and cylindrical to form a column section (7), the column section (7) is sleeved at the end part of the main arm rod (1), and the column section (7) is in interference fit with the main arm rod (1); the other end of the connecting plate is provided with the back rubbing head (4), and the surface of the back rubbing head (4) is provided with bristles or is coated with a bath towel.
2. The portable self-help back rubbing device according to claim 1, wherein radians of the main arm rod (1) and the auxiliary arm rod (2) are consistent, the adapter sleeve (5) is fixedly arranged on the main arm rod (1), the adapter sleeve (5) comprises a ring part (51) with a notch in the circumferential direction and plate parts (52) arranged on two sides of the notch, and the ring part (51) and the plate parts (52) are integrally formed.
3. The portable self-help back rubbing device according to claim 2, wherein the ring part (51) is sleeved on the main arm rod (1), one end of the auxiliary arm rod (2) is also provided with a handle (6), the other end of the auxiliary arm rod (2) is flat plate-shaped, and the other end of the auxiliary arm rod (2) extends into the space between the plate parts (52) on two sides and is in rotary connection with the plate parts (52).
4. The portable self-help back rubbing device according to claim 1, wherein the connecting plate comprises a V-shaped section I (31) and a V-shaped section II (32) which are integrally formed, and an arc transition is formed between the V-shaped section I (31) and the V-shaped section II (32); the middle part of the V-shaped section I (31) is integrally formed with the column section (7), and the back rubbing head (4) is arranged on the V-shaped section II (32).
5. The portable self-help back rubbing device according to claim 1, wherein the cross section of the connecting plate is U-shaped, the connecting plate comprises a U-shaped section one (81) and a U-shaped section two (82) which are integrally formed, and an arc transition is formed between the U-shaped section one (81) and the U-shaped section two (82); the middle part of the U-shaped section I (81) is integrally formed with the column section (7), and the back rubbing head (4) is arranged on the U-shaped section II (82).
6. The portable self-help back rubbing device according to claim 1, wherein the cross section of the connecting plate is in an 'X' -shape, the connecting plate comprises an integrally formed X-shaped section I (91), an X-shaped section II (92) and an X-shaped section III (93), the column section (7) is integrally formed in the middle of the X-shaped section I (91), the X-shaped section I (91) is connected with the X-shaped section III (93) through the X-shaped section II (92), the cross section of the X-shaped section III (93) is in a 'U' -shape to be bent to the X-shaped section I (91), the back rubbing head (4) is arranged on the X-shaped section III (93), and the X-shaped section III (93) and the X-shaped section I (91) are in an 'X' -shape crossed arrangement.
7. A portable self-help back rubbing device according to claim 1, characterized in that the main arm bar (1) between the connecting plate and the handle (6) is also provided with a back rubbing head (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221553813.XU CN219089059U (en) | 2022-06-21 | 2022-06-21 | Portable self-help back rubbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221553813.XU CN219089059U (en) | 2022-06-21 | 2022-06-21 | Portable self-help back rubbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219089059U true CN219089059U (en) | 2023-05-30 |
Family
ID=86458214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221553813.XU Active CN219089059U (en) | 2022-06-21 | 2022-06-21 | Portable self-help back rubbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219089059U (en) |
-
2022
- 2022-06-21 CN CN202221553813.XU patent/CN219089059U/en active Active
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