Massage structure for preventing displacement of sponge and massage gaming chair

Abstract

Provide a massage structure that prevents the sponge from shifting. 【Solution means】The massage structure includes a motor 1 and one or more massage heads driven by the motor. The output end of the motor and the massage head are connected by a rotating shaft. The massage head includes a base 2 connected to the rotating shaft and a plurality of kneading balls 3 with different volumes mounted on the base. One end of the kneading ball farther from the base is installed as a flat contact surface 4. A protective cover 5 is attached to the outside of the rotating shaft. One end of the protective cover is connected to the surface of the base and the kneading ball close to the motor, and the other end of the protective cover is connected to one end of the rotating shaft close to the motor, which can effectively prevent the phenomenon of the sponge shifting.

Description

Technical Field

[0001] The present invention relates to the technical field of manufacturing gaming chairs, and particularly to a massage structure for preventing sponge displacement and a massage gaming chair.

Background Art

[0002] A gaming chair is a special chair designed for e-sports. Its central function is to provide users with protection of skeletal muscle groups and relief of fatigue in a long-term sitting posture through an ergonomic support structure and a multi-functional integrated system. In recent years, gaming chairs with a massage function have gradually attracted attention in the market.

[0003] Many of the currently commercially available gaming chairs with a massage function adopt an external attachment method for a massage headrest and a massage lumbar bag to achieve the massage effect. However, the positions of these massage modules on the gaming chair are usually fixed. Moreover, when the massage stops, the built-in massage device in the massage module hits the user's head or back, causing discomfort to the user. At the same time, since the rotation axis of the built-in massage head is relatively thin, the sponge in the headrest or lumbar bag is pushed out to the position of the rotation axis and contacts the rotation axis. Due to the relationship between friction and pressure, the sponge may be moved and displaced or torn, affecting the normal operation of the built-in massage head and ultimately the user's experience.

Summary of the Invention

Problems to be Solved by the Invention

[0004] In view of the deficiencies existing in the prior art, the present invention provides a built-in massage head and a massage gaming chair that can easily adjust the form and position of the massage module on the gaming chair and improve the comfort when the user leans on it. At the same time, it is also possible to avoid the occurrence of the phenomenon that the sponge shifts due to the built-in massage head in the massage module.

Means for Solving the Problem

[0005] The above technical object in the present invention is realized by the following technical means.

[0006] A massage structure for preventing the sponge from shifting, including a motor and one or more massage heads driven by the motor. The output end of the motor and the massage head are connected by a rotating shaft. The massage head includes a base connected to the rotating shaft and a plurality of kneading balls with different volumes mounted on the base. One end of the kneading ball far from the base is installed as a planar contact surface. A protective cover is attached to the outside of the rotating shaft. One end of the protective cover is connected to the surface of the base and the motor close to the kneading ball, and the other end of the protective cover is connected to one end of the rotating shaft close to the motor.

[0007] Furthermore, the kneading balls include two first kneading balls annularly installed on the base and two second kneading balls. The first kneading balls and the second kneading balls are installed at intervals, and the volume of the first kneading balls is larger than that of the second kneading balls.

[0008] In this aspect, a massage gaming chair is further provided, which includes a seat cushion and a backrest, and a massage headrest and / or a massage lumbar bag are provided on the backrest. When a massage headrest is provided on the backrest, a sponge and a massage structure for preventing the sponge from shifting are embedded in the massage headrest. A headrest rotation adjustment mechanism is provided on the backrest, and the massage headrest is attached to the upper part of the backrest of the gaming chair by the headrest rotation adjustment mechanism. When a massage lumbar bag is provided on the backrest, a sponge and a massage structure for preventing the sponge from shifting are embedded in the massage lumbar bag. A lumbar bag rotation adjustment mechanism is provided on the backrest, and the massage lumbar bag is attached to the lower part of the backrest of the gaming chair by the lumbar bag rotation adjustment mechanism.

[0009] Furthermore, the headrest rotation adjustment mechanism includes a first elastic belt and two first free rings. A first through groove is opened in the upper part of the backrest. The first elastic belt passes through the first through groove. The two first free rings are respectively installed at both ends of the first elastic belt. The ends of the two first free rings far from the first elastic belt are respectively installed at the upper and lower ends of the massage headrest.

[0010] Furthermore, the lumbar bag rotation adjustment mechanism includes a second elastic belt and two second free rings. Two second through grooves are opened horizontally in the lower part of the backrest. The second elastic belt passes through the two second through grooves in sequence. The two second free rings are respectively installed at both ends of the second elastic belt. The ends of the two second free rings far from the second elastic belt are respectively installed at the left and right ends of the massage lumbar bag.

[0011] Furthermore, a position-limiting cloth is installed at the top of the backrest. One end of the position-limiting cloth is sewn to the left side of the top of the backrest, and the other end of the position-limiting cloth is sewn to the right side of the top of the backrest. A position-limiting loop is formed between the position-limiting cloth and the top of the backrest, and the first elastic belt passes through the first through groove and the position-limiting loop simultaneously.

[0012] Furthermore, a circuit board with a magnetic charging port is provided on the side of the seat cushion, and a cable outlet is opened on the upper side and / or lower side of the backrest. The cable connected to the circuit board extends to the lower side and / or upper side of the backrest and protrudes from the cable outlet part. A magnetic connector is provided on each of the cables protruding from the cable outlet part, and a magnetic connector is also provided on the cable connected to the massage headrest and / or the massage lumbar bag.

[0013] Furthermore, a pocket is installed at the cable outlet part.

[0014] Furthermore, a cover cloth is installed between the rear part of the backrest and the rear part of the seat cushion.

Advantages of the Invention

[0015] The present invention has the following beneficial effects. 1. By installing a flat contact surface on the massage head of this embodiment, the contact area is increased, the massage efficiency is further improved, the foreign body sensation is reduced, and it can be used more comfortably. Moreover, since a protective cover is added, it is possible to avoid the sponge in the massage headrest or the massage lumbar bag from being moved, displaced, or torn, so the reliability of the operation is higher. 2. In this embodiment, a headrest rotation adjustment mechanism and a lumbar bag rotation adjustment mechanism are designed, so that the positions of the massage headrest and the massage lumbar bag can be easily adjusted in the forward and reverse directions, and the comfort of use is further improved. Moreover, when the massage is not in use, it is possible to avoid the hard built-in massage device hitting the user and causing discomfort. 3. This embodiment has a charging cable built into the chair, and a magnetic connection is adopted for the charging head, which not only provides charging convenience but also looks beautiful.

Brief Description of the Drawings

[0016]

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Modes for Carrying Out the Invention

[0017] Hereinafter, the technical means of the present invention will be further described in conjunction with the drawings and embodiments.

[0018] A massage gaming chair, as shown in FIGS. 1 and 2, includes a seat cushion 10 and a backrest 9. A massage headrest 11 and a massage lumbar bag 12 are provided on the backrest 9. A headrest rotation adjustment mechanism and a lumbar bag rotation adjustment mechanism are provided on the backrest 9. The massage headrest 11 is attached to the upper part of the backrest of the gaming chair by the headrest rotation adjustment mechanism, and the massage lumbar bag 12 is attached to the lower part of the backrest of the gaming chair by the lumbar bag rotation adjustment mechanism.

[0019] Among them, as shown in FIG. 5, the headrest rotation adjustment mechanism includes a first elastic belt 13 and two first free rings 14. The first elastic belt 13 is made of an elastic material that can be stretched. The first free ring 14 consists of two ring hooks that are connected to be rotatable relative to each other. A rotation core is attached between the two ring hooks to achieve 360° rotation between the two ring hooks. A first through groove 15 is opened in the upper part of the backrest 9. The first elastic belt 13 passes through the first through groove 15. The two first free rings 14 are respectively installed at both ends of the first elastic belt 13. The ends of the two first free rings 14 that are farther from the first elastic belt 13 are respectively installed at the upper and lower ends of the massage headrest 11. The connection method between the first free ring 14 and the first elastic belt 13 is to pass the first elastic belt 13 through one of the ring hooks of the first free ring 14 and sew it to itself. The connection method between the first free ring 14 and the massage headrest 11 is to sew a cloth for passing the first free ring 14 on the massage headrest 11.

[0020] The waist bag rotation adjustment mechanism includes a second elastic belt 16 and two second free rings 17. The second elastic belt 16 is made of an elastic material that can be stretched. The second free ring 17 consists of two ring hooks that can rotate oppositely. Two second through grooves 18 are provided horizontally at the lower part of the backrest 9. The second elastic belt 16 passes through the two second through grooves 18 in sequence. The two second free rings 17 are installed at both ends of the second elastic belt 16 respectively. The ends of the two second free rings 17 that are farther from the second elastic belt 16 are installed at the left and right ends of the massage waist bag 12 respectively. The connection method between the second free ring 17 and the second elastic belt 16 is to pass the second elastic belt 16 through one of the ring hooks of the second free ring 17 and sew it to itself. The connection method between the second free ring 17 and the massage waist bag 12 is to sew a cloth for passing the second free ring 17 on the massage waist bag 12.

[0021] As shown in FIGS. 1 and 6, spectacle hooks 24 are further attached on the first through groove 15 and the second through groove 18. Since the spectacle hooks 24 are existing attachments, they will not be described in detail in this embodiment.

[0022] A position-limiting cloth 19 is installed at the top end of the backrest 9. One end of the position-limiting cloth 19 is sewn to the left side of the top end of the backrest 9, and the other end of the position-limiting cloth 19 is sewn to the right side of the top end of the backrest 9. A position-limiting loop is formed between the position-limiting cloth 19 and the top end of the backrest 9. The first elastic belt 13 passes through the first through groove 15 and the position-limiting loop simultaneously.

[0023] As shown in FIG. 2, a circuit board 20 having a magnetic charging port is provided on the side of the seat cushion 10. The circuit board 20 is encapsulated inside the leather of the seat cushion 10, and only the switch and the magnetic charging port are exposed outside the leather of the seat cushion 10. The cable connected to the circuit board 20 passes through the filling of the seat cushion 10, protrudes from the rear of the seat cushion 10, then enters again from the lower part of the backrest 9, and penetrates through the filling of the backrest 9. At this time, since a part of the cable connected to the circuit board 20 is exposed from the connection part between the seat cushion 10 and the backrest 9, a cover cloth 23 for covering the exposed cable is sewn between the rear part of the backrest 9 and the rear part of the seat cushion 10.

[0024] The cable that has entered the backrest 9 extends to the lower side and the upper side of the backrest 9. Cable outlets 21 are opened at these two locations, and the cable that has entered the backrest 9 protrudes from the cable outlet 21. A pocket 22 is also sewn at the cable outlet 21, and the cable can be pushed into it when not in use. A magnetic connector is provided on each of the cables protruding from the cable outlet 21. A magnetic connector is also provided on the cables connected to the massage headrest 11 and the massage lumbar bag 12, and a power plug having a magnetic connector is also provided at the magnetic charging port of the circuit board 20. By adopting the magnetic connector, the trouble of charging can be further reduced, and even if it is pulled strongly unexpectedly, the connection can be quickly cut off to improve safety.

[0025] When in use, the massage gaming chair of this embodiment can supply power to the massage headrest 11 and the massage lumbar bag 12 through a magnetic connector. When there is no need to use the massage function, without removing the massage headrest 11 or the massage lumbar bag 12, by rotating the first flexible ring 14 or the second flexible ring 17, it is possible to reverse the massage headrest 11 and the massage lumbar bag 12, direct the internal massage device towards the backrest 9, and direct the internal sponge towards the user, thereby avoiding the massage device in the massage headrest 11 or the massage lumbar bag hitting the user's back and causing discomfort.

[0026] As shown in FIGS. 3 and 4, the present invention also provides a massage structure for preventing the displacement of the sponge. The inside of the massage headrest 11 and the massage lumbar bag 12 is filled with a sponge, and mounting grooves are formed on the sponge, and a massage structure for preventing the displacement of the sponge is installed in the mounting grooves. The massage structure for preventing the displacement of the sponge includes a motor 1 and one or more massage heads driven by the motor 1. In this embodiment, two massage heads are installed. The output end of the motor 1 and the massage head are connected by a rotating shaft 8. The massage head includes a base 2 connected to the rotating shaft 8 and a plurality of kneading balls 3 with different volumes mounted on the base 2. The head side surface of the kneading ball 3 is installed as an arc surface, and one end far from the base 2 is provided as a flat contact surface 4. In this embodiment, the kneading ball 3 includes two first kneading balls 6 and two second kneading balls 7 annularly installed on the base 2. The first kneading ball 6 and the second kneading ball 7 are installed at intervals, and the volume of the first kneading ball 6 is larger than the volume of the second kneading ball 7.

[0027] A protective cover 5 is attached to the outside of the rotating shaft 8. One end of the protective cover 5 is connected to the surface of the base 2 and the motor 1 of the kneading ball 3 that is close to them, and the other end of the protective cover 5 is connected to one end of the rotating shaft 8 that is close to the motor 1. The protective cover 5 is made of plastic or leather and is in contact with the sponge through the smooth surface of the protective cover 5.

[0028] When comparing this solution with the conventional structure, the number of the first kneading balls 6 is increased, and the flat contact surfaces 4 are installed on both the first kneading balls 6 and the second kneading balls 7. Therefore, the contact area is increased, the intensity of the massage is made softer, the massage efficiency is further improved, and the purpose of enhancing comfort can be achieved. In addition, in the conventional massage head, since the rotating shaft 8 is relatively thin, the sponge in the massage head rest 11 and the massage waist bag 12 is pushed out to the position of the rotating shaft 8 and comes into contact with it. Due to the relationship between the frictional force and the pressure, the sponge may be moved and displaced or torn, which may affect the normal operation of the massage head. Therefore, by adding the protective cover 5, it is possible to avoid the sponge being pushed out to the position of the rotating shaft 8. Also, since the sponge is pressed on the protective cover 5, it is less likely to be displaced following the rotation of the massage head, preventing the occurrence of the phenomenon that the sponge is displaced within the structure and enhancing the reliability of the operation.

[0029] Finally, it should be noted that the above embodiments are only for explaining the technical means of the present invention and do not limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art can make modifications and equivalent substitutions to the technical means of the present invention, but it should be understood that any modifications and equivalent substitutions that do not deviate from the gist and scope of the technical means of the present invention are included in the scope of the claims of the present invention.

Explanation of Reference Numerals

[0030] 1 Motor 2 Base 3 Kneading Ball 4 Flat Contact Surface 5 Protective Cover 6 First kneading ball 7 Second kneading ball 8 Rotation axis 9 Backrest 10 Seat cushion 11 Massage headrest 12 Massage lumbar bag 13 First elastic belt 14 First flexible ring 15 First through groove 16 Second elastic belt 17 Second flexible ring 18 Second through groove 19 Position-limiting cloth 20 Circuit board 21 Cable outlet 22 Pocket 23 Cover cloth 24 Glasses hook

Claims

1. A massage structure for preventing the displacement of a sponge, comprising a motor (1) and one or more massage heads driven by the motor (1), wherein the output end of the motor (1) and the massage head are connected by a rotating shaft (8). The massage head includes a base (2) connected to the rotating shaft (8) and a plurality of kneading balls (3) with different volumes mounted on the base (2). One end of the kneading ball (3) farther from the base (2) is provided as a planar contact surface (4). A protective cover (5) is mounted outside the rotating shaft (8). One end of the protective cover (5) is connected to the surface of the base (2) and the kneading ball (3) close to the motor (1), and the other end of the protective cover (5) is connected to one end of the rotating shaft (8) close to the motor (1).

2. The kneading balls (3) include two first kneading balls (6) annularly installed on the base (2) and two second kneading balls (7). The first kneading balls (6) and the second kneading balls (7) are installed at intervals, and the volume of the first kneading balls (6) is larger than the volume of the second kneading balls (7). The massage structure for preventing the displacement of the sponge according to Claim 1, characterized in that

3. A massage gaming chair comprising a seat cushion (10) and a backrest (9), with a massage headrest (11) and / or a massage lumbar bag (12) provided on the backrest (9). When the massage headrest (11) is provided on the backrest, a sponge and a massage structure for preventing the displacement of the sponge are embedded in the massage headrest (11). A headrest rotation adjustment mechanism is provided on the backrest (9), and the massage headrest (11) is attached to the upper part of the backrest of the gaming chair by the headrest rotation adjustment mechanism. When the massage lumbar bag (12) is provided on the backrest, a sponge and a massage structure for preventing the displacement of the sponge are embedded in the massage lumbar bag (12). A lumbar bag rotation adjustment mechanism is provided on the backrest (9), and the massage lumbar bag (12) is attached to the lower part of the backrest of the gaming chair by the lumbar bag rotation adjustment mechanism. Massage gaming chair.

4. The headrest rotation adjustment mechanism includes a first elastic belt (13) and two first free rings (14). A first through groove (15) is formed in the upper part of the backrest (9). The first elastic belt (13) passes through the first through groove (15). The two first free rings (14) are respectively installed at both ends of the first elastic belt (13). The ends of the two first free rings (14) far from the first elastic belt (13) are respectively installed at the upper and lower ends of the massage headrest (11). The massage gaming chair according to claim 3, characterized in that.

5. The lumbar bag rotation adjustment mechanism includes a second elastic belt (16) and two second free rings (17). Two second through grooves (18) are formed in the lower part of the backrest (9) along the horizontal direction. The second elastic belt (16) passes through the two second through grooves (18) in sequence. The two second free rings (17) are respectively installed at both ends of the second elastic belt (16). The ends of the two second free rings (17) far from the second elastic belt (16) are respectively installed at the left and right ends of the massage lumbar bag (12). The massage gaming chair according to claim 3, characterized in that.

6. A position limiting cloth (19) is installed at the top of the backrest (9). One end of the position limiting cloth (19) is sewn to the left side of the top of the backrest (9), and the other end of the position limiting cloth (19) is sewn to the right side of the top of the backrest (9). A position limiting loop is formed between the position limiting cloth (19) and the top of the backrest (9). The first elastic belt (13) passes through the first through groove (15) and the position limiting loop at the same time. The massage gaming chair according to claim 4, characterized in that.

7. A circuit board (20) having a magnetic charging port is provided on a side portion of the seat cushion (10). A cable outlet (21) is formed on an upper side edge and / or a lower side edge of the backrest (9). The cable connected to the circuit board (20) extends to the lower side edge and / or the upper side edge of the backrest (9) and protrudes from the cable outlet (21) portion. A magnetic connector is provided on each of the cables protruding from the cable outlet (21) portion. A magnetic connector is also provided on the cable connected to the massage headrest (11) and / or the massage lumbar bag (12). The massage gaming chair according to claim 3, characterized in that.

8. The massage gaming chair according to claim 7, characterized in that a pocket (22) is installed in the cable outlet (21) portion.

9. The massage gaming chair according to claim 7, characterized in that a cover cloth (23) is installed between the rear portion of the backrest (9) and the rear portion of the seat cushion (10).

Images