Small walking massage machine core

Abstract

The utility model provides a simple walking four-wheel massage machine core which comprises a front box cavity arranged at the middle front end of a machine core base and a rear box cavity arranged at the middle rear end of the machine core base, a massage motor is arranged between the front box cavity and the rear box cavity, a kneading massage mechanism is arranged on a front worm arranged at the front end of the massage motor and the front box cavity, and a beating massage mechanism is arranged on a rear worm arranged at the rear end of the massage motor and the rear box cavity. Two extending tail ends of a kneading shaft in the kneading massage mechanism are in linkage driving with a walking mechanism; and a beating massage mechanism is arranged on an upper box cavity arranged at the rear end of the massage motor and the middle-upper end of the base. Short shafts and pulleys are installed at the two side ends of the upper portion of the base, the left pulley and the right pulley are located in sliding cavities of the left track and the right track respectively to slide, small teeth installed on the kneading shafts are meshed with racks in the left track and the right track, and the left track and the right track are fixed in a massage back cushion or an office chair or a massage chair. The massage motor rotates forwards to drive kneading and upward massage, and the massage motor rotates reversely to drive kneading beating and downward massage.

Description

Technical Field

[0001] The utility model belongs to the field of fitness massage appliances, and particularly relates to a small, light and thin massage movement suitable for built-in accessories such as massage pillows, massage cushions, office chairs, leisure chairs, and massage chairs, achieving four-wheel multi-angle comfortable massage. Background Art

[0002] There are many types of massage devices available today, all of which utilize built-in massage mechanisms. Currently, massage mechanisms for human body massage typically incorporate three massage motors: one for walking massage, one for kneading massage, and one for percussion massage. Patent No. 201120144296.6, for example, provides a massage mechanism that utilizes two motors for percussion and kneading, resulting in a relatively large, thick, and heavy mass, making it suitable only for use in large massage chairs. This mechanism is unsuitable for integration into today's compact massage pillows, massage cushions, office chairs, and leisure chairs. Currently, a compact massage mechanism that utilizes a single massage motor to drive three massage actions: kneading, percussion, and walking. Utility Model Content

[0003] In view of the above problems in the existing technology, in order to maintain the kneading massage power and the massage effect of the four wheels of the movement unchanged, and reduce the overall volume and price cost of the massage movement, the utility model can achieve the above purpose through the following technical solutions:

[0004] A small walking massage movement comprises a front box cavity provided at the front end of a movement base and a rear box cavity provided at the middle and rear end, with a massage motor installed between the front worm gear provided at the front end of the massage motor and the front box cavity, and a knocking massage mechanism installed on the rear worm gear provided at the rear end of the massage motor and the rear box cavity; a kneading shaft in the kneading massage mechanism extends to both side ends of the movement base, and the two ends of the kneading shaft are linked to drive a walking mechanism.

[0005] The kneading and massage mechanism has a front box cavity of the movement base equipped with a reduction gear and a large gear mounted on the kneading shaft, which is fixed on top by the front box cover. The shaft ends of the kneading shaft are movably fixed to fixed positions on both sides of the lower side of the movement base. The middle of the two ends of the kneading shaft is equipped with an eccentric block that is movably mounted in the middle of the left and right massage arms. The upper ends of the left and right massage arms are each equipped with a massage ball for movable massage.

[0006] The above-mentioned walking mechanism has two ends of the kneading shaft movably mounted on the sliding sleeve of the movement base, and the two exposed ends are respectively equipped with walking teeth and pulleys; the positioning holes on both sides of the movement base are respectively equipped with short shafts, and the left and right four pulleys of the massage movement are respectively located in the sliding cavity in the left track and the right track and can slide up and down. The walking teeth fixed at the left and right ends of the kneading shaft are respectively engaged with the racks in the left track and the right track, which can move up and down to push the movement up and down for massage.

[0007] The above-mentioned percussion massage mechanism has a worm gear mounted on a percussion shaft installed in the rear box cavity of the movement base, which is fixed with a rear box cover. The two ends of the percussion shaft are provided with eccentric ends, and each of the two eccentric ends is movably equipped with a connecting sleeve, and one end of the connecting sleeve is equipped with a ball rod. The ball head at the tail end of the ball head rod is movably connected to the inner side of the left massage arm and the right massage arm in front, respectively. A one-way bearing is provided between the percussion shaft and the installed worm gear.

[0008] The utility model adopts a massage motor that kneading massage, walking massage and tapping massage. The shafts at the front and rear ends of the massage motor transmit deceleration output. A one-way bearing is provided in the tapping deceleration mechanism for transmission isolation. When the massage motor rotates forward, the kneading massage and the walking massage work simultaneously, and the tapping massage does not work; when the massage motor rotates backward, the tapping massage and the walking massage work simultaneously, and the kneading massage does not work. One massage motor simultaneously drives the massage balls installed on the left massage arm and the right massage arm to perform kneading, walking massage and tapping, walking massage actions.

[0009] The utility model provides a small walking massage machine core, which is built-in and applied in the shell of a massage cushion, and is also built-in in an office chair, a leisure chair and a massage chair.

[0010] Compared to existing technologies, the advantages of this simple, mobile massage movement are that the lower end of the massage motor drives the kneading and traveling mechanism, while the upper end drives the percussion massage mechanism, which is fixedly connected to the left and right massage arms and massage ball assembly, resulting in a compact structure. Kneading and vertical movement share a single main shaft drive, and a one-way bearing is provided between the percussion reduction mechanism. The massage motor rotates forward to drive kneading and upward massage, while the reverse rotation of the massage motor drives kneading and percussion synchronously with downward massage. The compact and thin design of the mechanism allows the massage movement to be integrated into compact massage cushions, office chairs, and leisure chairs for multi-functional massage. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the exploded components of the small massage machine core of the present invention.

[0012] Figure 2 It is a three-dimensional diagram of a small massage machine core of the present utility model.

[0013] Figure 3 It is a three-dimensional exploded view of the small massage movement of the utility model.

[0014] Figure 4 It is a three-dimensional diagram of a small massage movement with a built-in massage backrest of the utility model.

[0015] Figure 5 yes Figure 4 A-A sectional view of the small massage movement of the present invention.

[0016] Figure 6 It is a three-dimensional diagram of an office chair with a built-in small massage movement according to the present invention.

[0017] Figure 7 It is a three-dimensional diagram of a leisure chair with a built-in small massage movement of the utility model.

[0018] Description of the labels in the figure:

[0019] 01 Front case cover; 02 Rear case cover; 03 Running gear; 04 Short shaft; 05 Pulley; 06 Pressing plate; 07 Eccentric block; 08 Massage ball; 10 Massage motor; 11 Front worm of motor; 12 Rear worm of motor; 20 Movement base; 21. Motor position of movement base; 22 Front case cavity; 23 Rear case cavity of movement base; 24 Lower two sides of movement base fixing position; 25 Positioning holes on both sides of movement base; 30 Kneading shaft; 31 Kneading The large gear of the kneading shaft, 32 the two shaft ends of the kneading shaft; 40 the knocking shaft, 41 the worm gear of the knocking shaft, 42 the two eccentric ends of the knocking shaft; 50 the connecting sleeve, 51 the front ball rod of the connecting sleeve; 60 the left massage arm; 70 the right massage arm; 80 the left track, 81 the sliding cavity of the left track, 82 the rack of the left track; 90 the right track, 91 the sliding cavity of the right track, 92 the rack of the right track; 100 the backrest; 110 the leisure chair; 120 the leisure chair. DETAILED DESCRIPTION

[0020] The specific implementation of the small walking massage movement of the utility model will be further described below with reference to the accompanying drawings and embodiments.

[0021] like Figures 1 to 7 As shown, the small massage movement of the present invention includes a massage motor 10 installed between a front box cavity 22 provided at the front end of the movement base 20 and a rear box cavity 23 provided at the rear end. The front worm 11 provided at the front end of the massage motor 10 and the front box cavity 22 are provided with a kneading massage mechanism, and the rear worm 12 provided at the rear end of the massage motor 10 and the rear box cavity 23 are provided with a beating massage mechanism; the kneading shaft 30 in the kneading massage mechanism extends to the outside of the two side ends of the core base 20, and the two ends 32 of the kneading shaft 30 are linked to drive a walking mechanism, such as Figure 1 、 Figure 2 、 Figure 3 shown.

[0022] like Figures 1 to 7 As shown, the kneading and massaging mechanism comprises a front housing cavity 22 of the movement base 20, which is provided with a reduction gear and a large gear 31 mounted on the kneading shaft 30. The front housing cavity 22 is fixed to the front housing cover 01. The shaft ends 32 of the kneading shaft 30 are movably fixed to the fixing positions 24 provided on both sides of the lower side of the movement base 20. The middle portions of the kneading shaft 30 are provided with eccentric blocks 07 movably mounted between the left and right massage arms 60 and 70. The upper ends of the left and right massage arms 60 and 70 are each provided with a massage ball 08 for movable massage.

[0023] The described walking mechanism, the kneading shaft 30 extends at both ends and is movably mounted on the 24 sliding sleeves of the movement base 20, and the two exposed ends 32 are respectively equipped with walking teeth 03 and pulleys 05; the positioning holes 25 on both sides of the movement base 20 are respectively equipped with short shafts 04, and the left and right pulleys 05 of the massage movement are respectively located in the sliding cavities 81 and 91 in the left track 80 and the right track 90 and can slide up and down. The walking teeth 03 fixed at the left and right ends of the kneading shaft 30 are respectively engaged with the racks 82 and 92 in the left track 80 and the right track 90, and can move up and down to push the movement up and down for massage, such as Figure 3 、 Figure 4 、 Figure 5 shown.

[0024] like Figures 1 to 7 As shown, the percussion massage mechanism, the rear box cavity 23 of the movement base 20 is equipped with a worm gear 41 mounted on the percussion shaft 40, which is fixed with the rear box cover 02. The two ends of the percussion shaft 40 are provided with eccentric ends 42, and the two eccentric ends 42 are each movably equipped with a connecting sleeve 50, and one end of the connecting sleeve 50 is equipped with a ball rod 51. The ball head at the tail end of the ball rod 51 is movably connected to the inner side of the left massage arm 60 and the right massage arm 70 in front. A one-way bearing 09 is provided between the percussion shaft 40 and the worm gear 41. Figure 3 shown.

[0025] like Figures 1 to 7 As shown, the utility model uses a massage motor 10 for kneading massage, walking massage and tapping massage. The shafts at the front and rear ends of the massage motor transmit deceleration output, and the tapping deceleration mechanism is provided with a one-way bearing 09 for transmission isolation. When the massage motor 10 rotates forward, the kneading massage and walking massage work at the same time, and the tapping massage does not work; when the massage motor 10 rotates reversely, the tapping massage and walking massage work at the same time, and the kneading massage does not work. One massage motor 10 simultaneously drives the massage balls 08 installed on the left massage arm 60 and the right massage arm 70 to perform kneading walking massage and tapping walking massage.

[0026] like Figures 1 to 7 As shown, the utility model is a small walking massage movement, which is built into the shell of the massage cushion 100. Figures 4-5 As shown, it can also be built into an office chair 110 as shown Figure 6 As shown, the interior of the leisure chair and massage chair 120, as Figure 7 shown.

[0027] This utility model features a small, portable massager with three massage actions using a single motor, reducing overall weight, further benefiting consumers and ensuring safe logistics. This lowered power consumption also facilitates the use of a low-voltage switching power supply, saving overall costs. This lightweight, compact design offers a wide range of applications and multiple uses, resulting in a low-cost, low-cost massage chair that offers both space and a comfortable massage experience, meeting people's growing demand for massage therapy.

Claims

1. A small walking massage movement, characterized by: A massage motor is installed between a front box cavity provided at the front end of the movement base and a rear box cavity provided at the middle and rear end. A kneading massage mechanism is installed on a front worm gear provided at the front end of the massage motor and the front box cavity, and a beating massage mechanism is installed on a rear worm gear provided at the rear end of the massage motor and the rear box cavity. A kneading shaft in the kneading massage mechanism extends to both sides of the movement base, and the two ends of the kneading shaft are linked to drive a walking mechanism. The walking mechanism has two ends of the kneading shaft extended and movably mounted on the sliding sleeves of the movement base, and the two exposed ends are respectively equipped with walking teeth and pulleys; the positioning holes on both sides of the movement base are respectively equipped with short shafts, and the four left and right pulleys of the massage movement are respectively located in the sliding cavities in the left and right tracks and can slide up and down, and the walking teeth fixed at the left and right ends of the kneading shaft are respectively engaged with the racks in the left and right tracks, and can move up and down to push the movement up and down for massage.

2. A small walking massage movement according to claim 1, characterized in that: The kneading and massaging mechanism comprises a front box cavity of the movement base, wherein a reduction gear and a large gear mounted on the kneading shaft are installed, which is fixed by a front box cover. The shaft ends of the kneading shaft are movably fixed on fixed positions provided on both sides of the lower side of the movement base. The middle parts of the two ends of the kneading shaft are equipped with eccentric blocks movably mounted in the middle of the left and right massage arms, and the upper ends of the left and right massage arms are each equipped with a massage ball for movable massage.

3. The small walking massage movement according to claim 1, characterized in that: The percussion massage mechanism has a worm gear mounted on a percussion shaft installed in the rear box cavity of the movement base, which is fixed with a rear box cover. The two ends of the percussion shaft are provided with eccentric ends, each of which is movably provided with a connecting sleeve, and one end of the connecting sleeve is provided with a ball rod. The ball head at the tail end of the ball head rod is movably connected to the inner side of the left massage arm and the right massage arm in front, respectively. A one-way bearing is provided between the percussion shaft and the installed worm gear.

4. The small walking massage movement according to claim 1, characterized in that: The small walking massage movement is built into the shell of the massage cushion and is also built into office chairs, leisure chairs and massage chairs.

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