Lumbar vertebra relieving device

Abstract

The utility model relates to the technical field of lumbar vertebra massage devices, in particular to a lumbar vertebra relieving device which is characterized by comprising a base. The two ends of the massage plate are connected with the base, at least one end of the massage plate is movably connected with the base, and the two ends of the massage plate are close to or far away from each other, so that the massage plate forms a convex massage radian far away from the base; the air bag is arranged between the base and the massage plate, and the massage radian is adjusted by inflating or deflating the air bag; the massage plate is connected with a massage head, and the massage head is detachably connected with the massage plate through a hook-and-loop fastener. Compared with the prior art, the massage radian of the massage plate is adjusted through the air bag, and the adjusting difficulty of a user is reduced; the detachable massage component is adopted, so that a user can massage according to different massage requirements.

Description

Technical Field

[0001] This utility model relates to the technical field of lumbar massage devices, and in particular to a lumbar relief device. Background Technology

[0002] Lumbar disc herniation is a relatively common disease, causing severe lower back and leg pain that significantly impacts patients' work and daily life. Chinese patent CN202222683234.3 discloses a lumbar spine relaxation device, comprising a base plate and an arched plate mounted on the base plate. One end of the base plate has a first slot, and the other end has multiple second slots. The arched plate is elastic; one end of the arched plate can be inserted into the first slot, and the other end can be inserted into any one of the multiple second slots. The distance between the two ends of the arched plate is adjustable, allowing for variations in its curvature. At least one end of the arched plate has an arched plate positioning structure to prevent movement along the length of the first or second slot. The arched plate positioning structure consists of a notch on the edge of the arched plate, and correspondingly, the first and / or second slots of the base plate have protrusions that can be inserted into the notch, thereby positioning the arched plate.

[0003] In existing technology, when adjusting the curvature of the soothing bow-shaped plate, the user needs to exert more and more force as the curvature requirement of the soothing bow-shaped plate increases. For some users with less strength, this curvature adjustment method is very inconvenient and affects the user's product experience. Moreover, the massage components on the massage plate are integrally molded with the massage template and cannot be replaced. Utility Model Content

[0004] To address the shortcomings of existing technologies, a user-friendly lumbar spine relaxation device is provided.

[0005] This utility model is achieved using the following technical solution:

[0006] A lumbar spine relaxation device, characterized in that it includes a base; a massage plate, with both ends of the massage plate connected to the base, at least one end being movably connected to the base, the two ends of the massage plate being close to or far from each other, so that the massage plate forms a massage arc protruding away from the base; an airbag, disposed between the base and the massage plate, the size of the massage arc being adjusted by inflating or deflating the airbag; and a massage head connected to the massage plate, the massage head being detachably connected to the massage plate by Velcro.

[0007] Preferably, the massage board has a first connecting end and a second connecting end at its two ends, and the base has a docking groove and a sliding groove. The first connecting end can rotate relative to the base after being inserted into the docking groove, and the second connecting end can slide along the length of the base after being inserted into the sliding groove.

[0008] Preferably, the first connecting end is provided with a rotating pin, and a connecting section is provided between the rotating pin and the massage plate. The docking groove is provided with a first opening for the rotating pin to pass through and a second opening for the connecting section to pass through. The width of the first opening is greater than the width of the second opening.

[0009] Preferably, the second connecting end is provided with a slider, and a necking section is reserved between the slider and the massage plate. The sliding groove includes an embedding section and a sliding section, and the width of the embedding section is greater than the width of the sliding section.

[0010] Preferably, the docking groove is provided with a reinforcing rib on the side facing the bottom of the base, and the reinforcing rib is provided with an anti-detachment block on the side near the second opening.

[0011] Preferably, the mating groove is provided with a reinforcing rib on the side facing the bottom of the base, and the reinforcing rib is provided with a shaft hole for the rotating pin to pass through.

[0012] Preferably, the airbag is connected to an air pump or can be manually inflated.

[0013] Preferably, the airbag is fixed to the base with adhesive.

[0014] Preferably, the massage plate has a massage pad detachably connected to its middle section, the massage pad has inserts at both ends, the massage plate has corresponding slots, and the massage pad has several massage protrusions.

[0015] Preferably, the massage board has several acupuncture protrusions on both sides.

[0016] Compared with existing technologies, this invention reduces the difficulty of adjustment for users by adjusting the massage arc of the massage plate through airbag adjustment; and the use of detachable massage components allows users to perform massage according to different massage needs. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is an exploded view of the present invention;

[0019] Figure 3 This is the first schematic diagram of the base;

[0020] Figure 4 This is a second schematic diagram of the base;

[0021] Figure 5 This is a schematic diagram of a massage board. Detailed Implementation

[0022] The present invention will now be further described with reference to the accompanying drawings and specific embodiments.

[0023] Example

[0024] like Figures 1 to 5 As shown, this embodiment discloses a lumbar spine relaxation device, including a base 1; a massage plate 2, with both ends of the massage plate 2 connected to the base 1, and at least one end movably connected to the base 1. The two ends of the massage plate 2 are close to or far from each other, so that the massage plate 2 forms a massage arc that protrudes away from the base 1; an airbag 3 is disposed between the base 1 and the massage plate 2, and the size of the massage arc is adjusted by inflating or deflating the airbag 3 to adapt to the lumbar spine curvature of different users; a massage head 4 is connected to the massage plate 2, and the massage head 4 is detachably connected to the massage plate 2 by Velcro 41, which facilitates the replacement of different models of massage heads 4 for use.

[0025] In this embodiment: the massage plate 2 is provided with a first connecting end 21 and a second connecting end 22 at both ends, and the base 1 is provided with a docking groove 11 and a sliding groove 12. After the first connecting end 21 is inserted into the docking groove 11, it can rotate relative to the base 1. After the second connecting end 22 is inserted into the sliding groove 12, it can slide along the length direction of the base 1. When adjusting the massage curvature, the first connecting end 21 can rotate synchronously relative to the base 1. Compared with the prior art where the first connecting end 21 is fixed to the base, the strength between the first connecting end 21 and the massage plate 2 is greater, and it is less likely that the first connecting end 21 and the massage plate 2 will break due to excessive adjustment curvature during the adjustment process.

[0026] In this embodiment: the first connecting end 21 is provided with a rotating pin 211, and a connecting section 212 is provided between the rotating pin 211 and the massage plate 2. The docking groove 11 is provided with a first opening 111 through which the rotating pin 211 passes and a second opening 112 through which the connecting section 212 passes. The width of the first opening 111 is greater than the width of the second opening 112. During installation, the rotating pin 211 passes through the first opening 111, and then the connecting section 212 enters the second opening 112. Since the width of the first opening 111 is greater than the width of the second opening 112, the rotating pin 211 will not detach from the base 1 after installation. Preferably, the connecting section 212 is arc-shaped.

[0027] In this embodiment: the second connecting end 22 is provided with a slider 221, and a necking section 222 is reserved between the slider 221 and the massage plate 2. The sliding groove 12 includes an embedding section 121 and a sliding section 122, and the width of the embedding section 121 is greater than the width of the sliding section 122. During the installation process, the slider 221 passes through the embedding section 121, and then the necking section 222 enters. Since the width of the embedding section 121 is greater than the width of the sliding section 122, the slider 221 will not detach from the base 1 after installation.

[0028] In this embodiment: the docking groove 11 is provided with a reinforcing rib 13 on the side facing the bottom of the base 1, and the reinforcing rib 13 is provided with an anti-detachment block 14 on the side near the second opening 112 to prevent the rotating pin 211 from dislodging during rotation.

[0029] It is understood that in other embodiments: the docking groove 11 is provided with a reinforcing rib 13 on the side facing the bottom of the base, and the reinforcing rib 13 is provided with a shaft hole (not shown) for the rotating pin 211 to pass through.

[0030] In this embodiment: the airbag 3 is connected to an air pump (not shown) or a manually operated balloon (not shown) for inflating or deflating the airbag 3.

[0031] In this embodiment, the airbag 3 is fixed to the base 1 with adhesive to prevent the airbag from dislodging and affecting the performance.

[0032] In this embodiment: a massage pad 23 is detachably connected to the middle of the massage plate 2. Inserts are provided at both ends of the massage pad 5, and corresponding slots are provided on the massage plate 2. Several massage protrusions are provided on the massage pad 5. The massage pad 5 is made of silicone material and its placement in the middle of the massage plate 2 reduces stimulation to the spine.

[0033] In this embodiment, several acupuncture protrusions 6 are provided on both sides of the massage plate 2 to achieve the acupuncture effect.

[0034] The above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model.

Claims

1. A lumbar spine relaxation device, characterized in that: Including the base; The massage board has two ends connected to the base, with at least one end movably connected to the base. The two ends of the massage board are close to or far apart from each other, so that the massage board forms a massage arc that protrudes away from the base. An airbag is located between the base and the massage plate. The size of the massage arc can be adjusted by inflating or deflating the airbag. The massage plate is connected to a massage head, which is detachably connected to the massage plate via Velcro.

2. The lumbar spine relaxation device according to claim 1, characterized in that: The massage board is provided with a first connecting end and a second connecting end at its two ends, and the base is provided with a docking groove and a sliding groove. The first connecting end can rotate relative to the base after being inserted into the docking groove, and the second connecting end can slide along the length direction of the base after being inserted into the sliding groove.

3. The lumbar spine relaxation device according to claim 2, characterized in that: The first connecting end is provided with a rotating pin, and a connecting section is provided between the rotating pin and the massage plate. The docking groove is provided with a first opening for the rotating pin to pass through and a second opening for the connecting section to pass through. The width of the first opening is greater than the width of the second opening.

4. The lumbar spine relaxation device according to claim 2, characterized in that: The second connecting end is provided with a slider, and a necking section is reserved between the slider and the massage plate. The sliding groove includes an embedding section and a sliding section, and the width of the embedding section is greater than the width of the sliding section.

5. The lumbar spine relaxation device according to claim 3, characterized in that: The docking groove is provided with a reinforcing rib on the side facing the bottom of the base, and an anti-detachment block is provided on the side of the reinforcing rib near the second opening.

6. The lumbar spine relaxation device according to claim 3, characterized in that: The docking groove is provided with a reinforcing rib on the side facing the bottom of the base, and the reinforcing rib has a shaft hole for the rotating pin to pass through.

7. The lumbar spine relaxation device according to any one of claims 1-6, characterized in that: The airbag is connected to an air pump or can be manually inflated.

8. The lumbar spine relaxation device according to claim 7, characterized in that: The airbag is fixed to the base with adhesive.

9. The lumbar spine relaxation device according to claim 7, characterized in that: The massage plate is detachably connected to a massage pad in the middle. The massage pad has inserts at both ends, and the massage plate has corresponding slots. The massage pad has several massage protrusions.

10. The lumbar spine relaxation device according to claim 9, characterized in that: The massage board has several acupuncture protrusions on both sides.

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