Massage comb capable of adjusting hardness of air cushion

Abstract

The utility model discloses a massage comb capable of adjusting the hardness of an air cushion. The comb comprises a comb body, a comb handle, a soft rubber mat, comb teeth, an adjusting key and a base, an exhaust channel is formed in the comb body, a base mounting groove communicated with the exhaust channel is formed in the comb handle, and the base is fixed in the base mounting groove in an adhesive mode; a second exhaust groove is formed in one side of the base, and an adjusting key mounting groove is formed in the other side of the base; limiting grooves are formed in the side walls of the two sides of the adjusting key installation groove, and the second exhaust groove and the adjusting key installation groove are communicated through a second exhaust opening. The adjusting key is movably arranged in the adjusting key installation groove, a first exhaust groove is formed in the face, facing the base, of the adjusting key, and a first exhaust opening communicated with the first exhaust groove is formed in the side wall of the adjusting key. The utility model has the advantage that a user can adjust the size of the exhaust hole according to own preferences so as to adjust the required massage hardness.

Description

Technical Field

[0001] The utility model relates to a comb, in particular to a massage comb with adjustable air cushion hardness. Background Art

[0002] Existing air cushion massage combs all exhaust air by opening an exhaust hole on the air cushion, so that the air cushion comb has a rebound effect when combing. However, the feeling of combing varies from person to person. Some people feel that it is very hard to comb and their scalp hurts, while others feel that it is just right and has a good massage effect. Moreover, when some new users use the air cushion massage comb for the first time, they often think that the exhaust hole means that the air cushion comb is missing a comb tooth, and mistakenly believe that the air cushion comb has quality problems.

[0003] After investigation, we found that different users can accept different degrees of hardness and softness. Some people have sensitive scalps and prefer soft air cushions, while some people have higher scalp tolerance and prefer hard air cushions.

[0004] At the same time, different sizes of exhaust holes will affect the elasticity of the air cushion. Large exhaust holes will make the hair softer when combed, while small exhaust holes will make the hair harder when combed. Summary of the invention

[0005] The technical problem to be solved by the utility model is to provide a massage comb with adjustable air cushion hardness, which allows users to adjust the size of the exhaust holes according to their own preferences, thereby adjusting the required massage hardness.

[0006] The utility model adopts the following technical scheme to solve the above-mentioned problems: the massage comb comprises a comb body, a comb handle, a soft rubber pad and comb teeth, and its structural feature is that it also comprises an adjusting key and a base, an exhaust passage is arranged in the comb body, a base mounting groove which is connected with the exhaust passage is arranged on the comb handle, and a step is arranged in the base mounting groove; the size and shape of the base match the base mounting groove, and the base is glued and fixed in the base mounting groove; a second exhaust groove is arranged on one side of the base facing the comb handle, and an adjusting key mounting groove is arranged on the other side of the base, and limiting grooves are arranged on both side walls of the adjusting key mounting groove, and the second exhaust groove and the adjusting key mounting groove are connected through the second exhaust port; the size and shape of the adjusting key match the adjusting key mounting groove, limiting protrusions are arranged on both sides of the adjusting key, the adjusting key is placed in the adjusting key mounting groove, and the limiting protrusions on both sides are movably located in the limiting grooves, a first exhaust groove is arranged on one side of the adjusting key facing the base, and a first exhaust port which is connected with the first exhaust groove is arranged on the side wall of the adjusting key; the first exhaust port can be connected with the exhaust passage through the first exhaust groove, the second exhaust port and the second exhaust groove.

[0007] The base of the utility model is glued and fixed on the step in the base installation groove.

[0008] The utility model further comprises a groove for applying glue on one side of the base facing the comb handle, and a plurality of convex edges are arranged on the outer side wall of the base.

[0009] The outer contours of the base installation groove, the base and the adjustment key of the utility model are in the shape of a runway.

[0010] The adjusting key of the utility model is clearance-matched with the adjusting key installation groove, and the adjusting key can move up and down along the adjusting key installation groove.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the air cushion massage comb is mainly composed of a comb body, an adjustment key, a base, a soft rubber pad and a comb handle. The exhaust volume of the air cushion is adjusted by moving the adjustment key up and down. The user can adjust it according to his or her own preferences to adjust the softness and hardness suitable for his or her massage. After using the air cushion comb for a period of time, some users will pursue a stronger massage effect. At this time, they only need to reduce the exhaust volume of the soft rubber pad to obtain the desired strength, without having to buy a harder air cushion comb again. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional diagram of the utility model.

[0013] Figure 2 This is an exploded view of the utility model (after removing the soft rubber pad and comb teeth).

[0014] Figure 3 This is an exploded view of the utility model from another angle (after removing the soft rubber pad and comb teeth).

[0015] Figure 4 It is a structural schematic diagram of the adjustment key and the base of the utility model.

[0016] Figure 5 This is a schematic structural diagram of the adjustment key and the base of the utility model from another angle.

[0017] Figure 6 This is a structural schematic diagram of the utility model when the adjustment key is located at the initial position.

[0018] Figure 7 for Figure 6 AA section view.

[0019] Figure 8 for Figure 7 Enlarged view of point D.

[0020] Fig. 9 This is a schematic diagram of the structure of the utility model when the adjustment key is located in the middle position.

[0021] Fig.10 for Fig. 9 BB cross-sectional view.

[0022] Fig.11 for Fig.10 Enlarged view of point E.

[0023] Fig.12 This is a schematic diagram of the structure of the utility model when the adjustment key is located at the end position.

[0024] Fig.13 for Fig.12 CC cross-sectional view.

[0025] Fig.14 for Fig.13 Enlarged view of point F. DETAILED DESCRIPTION

[0026] See also Figure 1-Figure 5 This embodiment includes a comb body 1, an adjustment key 2, a comb handle 3, a soft rubber pad 4, a base 5 and comb teeth 6.

[0027] The comb body 1 and the comb handle 3 are an integrated structure. An exhaust passage 12 is provided in the comb body 1, and a base mounting groove 11 which is connected with the exhaust passage 12 is provided on the comb handle 3. A circle of steps 13 is provided at the bottom of the base mounting groove 11.

[0028] The size and shape of the base 5 match the base installation groove 11. A second exhaust groove 55 is provided on the side of the base 5 facing the comb handle 3, and an adjustment key installation groove 56 is provided on the other side of the base 5. Limiting grooves 51 are provided on the side walls of the adjustment key installation groove 56, and the second exhaust groove 55 and the adjustment key installation groove 56 are connected through a second exhaust port 52. A gluing groove 54 is also provided on the side of the base 5 facing the comb handle 3, and a plurality of convex ridges 53 are provided on the outer side wall of the base 5. When installing the base 5, glue is applied to the gluing groove 54 and the convex ridges 53, and then the base 5 is placed in the base installation groove 11, so that the base 5 is glued and fixed on the step 13 in the base installation groove 11.

[0029] The size and shape of the adjustment key 2 match the adjustment key installation groove 56. The adjustment key 2 is provided with limiting protrusions 21 on both sides. The adjustment key 2 is placed in the adjustment key installation groove 56, and the limiting protrusions 21 on both sides are movably located in the limiting grooves 51. The adjustment key 2 is provided with a first exhaust groove 23 on the side facing the base 5. The side wall of the adjustment key 2 is provided with a first exhaust port 22 that intersects with the first exhaust groove 23. The first exhaust port 22 can intersect with the exhaust channel 12 through the first exhaust groove 23, the second exhaust port 52, and the second exhaust groove 55. There is a clearance fit between the adjustment key 2 and the adjustment key installation groove 56, and the adjustment key 2 can move up and down along the adjustment key installation groove 56.

[0030] In this embodiment, the outer contours of the base installation groove 11, the base 5 and the adjustment key 2 are in a runway shape.

[0031] The method to adjust the hardness of the air cushion is as follows:

[0032] See also Figure 6-Figure 8 When the adjustment key 2 is located at the initial position, that is, the adjustment key 2 is located at the uppermost end of the adjustment key mounting groove 56, the adjustment key 2 completely blocks the second exhaust port 52 on the base 5. At this time, the exhaust channel 12 is not connected to the outside world, and the gas in the cavity between the soft rubber pad 4 and the comb body 1 does not circulate, and the soft rubber pad 4 is in the hardest state.

[0033] See also Figure 12-14 When the adjustment key 2 is at the end position, that is, the adjustment key 2 is at the lowermost end of the adjustment key mounting groove 56, the adjustment key 2 does not completely block the second exhaust port 52 on the base 5. At this time, the exhaust channel 12 is connected to the outside through the second exhaust groove 55, the second exhaust port 52, the first exhaust groove 23, and the first exhaust port 22. The gas in the cavity between the soft rubber pad 4 and the comb body 1 flows to the outside. The exhaust volume of the exhaust channel 12 is the largest, and the soft rubber pad 4 is in the softest state.

[0034] See also Figure 9-11 When the adjustment key 2 moves up and down along the adjustment key installation groove 56, the adjustment key 2 will partially block the second exhaust port 52 on the base 5, and the area blocked by the second exhaust port 52 will change. In this process, the size of the exhaust channel 12 communicating with the outside through the second exhaust groove 55, the second exhaust port 52, the first exhaust groove 23, and the first exhaust port 22 will also change, and the exhaust volume of the exhaust channel 12 will also change, and the hardness of the soft rubber pad 4 will change accordingly.

[0035] The greater the exhaust volume of the exhaust channel 12, the easier it is for the gas in the cavity between the soft rubber pad 4 and the comb body 1 to flow to the outside, the greater the elasticity of the soft rubber pad 4, and the softer the massage hardness of the air cushion comb; conversely, the harder the massage hardness. Users can adjust according to their own preferences.

Claims

1. A massage comb with an adjustable air cushion, comprising a comb body (1), a comb handle (3), a soft rubber pad (4) and comb teeth (6), wherein: The comb body (1) also includes an adjusting key (2) and a base (5); an exhaust passage (12) is provided in the comb body (1); a base mounting groove (11) which is connected to the exhaust passage (12) is provided on the comb handle (3); a step (13) is provided in the base mounting groove (11); the size and shape of the base (5) match the base mounting groove (11); the base (5) is glued and fixed in the base mounting groove (11); a second exhaust groove (55) is provided on a side of the base (5) facing the comb handle (3); an adjusting key mounting groove (56) is provided on the other side of the base (5); limiting grooves (51) are provided on the side walls of the adjusting key mounting groove (56); and the second exhaust groove (55) and the adjusting key mounting groove (56) are connected to each other. 6) are connected through a second exhaust port (52); the size and shape of the adjustment key (2) match the adjustment key mounting groove (56); limiting protrusions (21) are provided on both sides of the adjustment key (2); the adjustment key (2) is placed in the adjustment key mounting groove (56), and the limiting protrusions (21) on both sides are movably located in the limiting grooves (51); a first exhaust groove (23) is provided on a side of the adjustment key (2) facing the base (5); a first exhaust port (22) connected to the first exhaust groove (23) is provided on a side wall of the adjustment key (2); the first exhaust port (22) can be connected to the exhaust channel (12) through the first exhaust groove (23), the second exhaust port (52), and the second exhaust groove (55).

2. The massage comb with adjustable air cushion hardness according to claim 1, characterized in that: The base (5) is glued and fixed on the step (13) in the base mounting groove (11).

3. The massage comb with adjustable air cushion hardness according to claim 1 or 2, characterized in that: A groove (54) for applying glue is also provided on a side of the base (5) facing the comb handle (3), and a plurality of ridges (53) are provided on the outer side wall of the base (5).

4. The massage comb with adjustable air cushion hardness according to claim 1, characterized in that: The outer contours of the base mounting groove (11), the base (5) and the adjustment key (2) are in the shape of a runway.

5. The massage comb with adjustable air cushion hardness according to claim 1, characterized in that: There is a clearance fit between the adjustment key (2) and the adjustment key mounting groove (56), and the adjustment key (2) can move up and down along the adjustment key mounting groove (56).

Images